Kaiko acquires Amberdata
Kaiko, the global leader in digital asset market data, analytics, pricing, indices, and data infrastructure solutions, today announced the acquisition of Amberdata, a prominient digital…
Company lists
Crypto, infrastructure, nfts, services, startups and more: the companies building blockchain technology in California, with their founders, funding, team size and business models.
Funding, M&A, contract wins and launches involving 2,845 blockchain technology companies in California, last 24 months: 68 M&A deals · 59 funding rounds · 21 Contracts · 18 launches. Newest first; companies and investors link to their Fliar profiles. Latest event in our news feed: Jun 2026.
Kaiko, the global leader in digital asset market data, analytics, pricing, indices, and data infrastructure solutions, today announced the acquisition of Amberdata, a prominient digital…
Institutional digital asset platform Bullish recently announced a definitive agreement to acquire global transfer agent Equiniti from Siris in a transaction valued at $4.2 billion.
Cosmos Exploration Limited (ASX: C1X) is pleased to announce that the merger has been completed by acquiring 100% of the issued share capital of EAU Lithium Pty Ltd.
RTB Digital, Inc. (NASDAQ: RTB) announced today the successful closing of its merger with RYVYL Inc. (NASDAQ: RVYL), and the commencement of trading of the combined company's common…
Bima, the start-up launched in Ghana in 2010 by Swede Agartson, is about to be bought by the digital health platform Mobile-health Network Solutions (MNDR), listed at Nasdaq.
Bullish has agreed to acquire global transfer agent Equiniti in a $4.2 billion transaction that aims to fuse traditional market infrastructure with blockchain-based systems, marking one…
Romeo Bravo Software has acquired hospitality guest engagement software provider Zeko to expand its presence in the hospitality technology sector.
Twenty One Capital, the bitcoin-native company established by Strike CEO Jack Mallers, Tether, and SoftBank via a merger with Cantor Equity Partners, announced plans to acquire financial…
Tether proposed merging Twenty One Capital with Strike and Elektron Energy into a two-stage operation to create the largest listed Bitcoin firm.
Canaan secured a follow-on order from Tether for custom hash board modules deploying to South America in 2026.
Helium Real Estate Tech Real Estate Services B2C $539K - Albinder Dhindsa (Eternal), Kunal Shah (CRED), Pankaj Chaddah (Shyft), Mohit Gupta (COYU), Akriti Chopra (Eternal), Gunjan…
American Express ($AXP) said on April 16, 2026 it will acquire Hyper, an artificial intelligence-focused expense management startup backed by OpenAI CEO Sam Altman, as the company…
Moonbounce, the AI control engine that ensures systems behave exactly as designed at any scale, today launched with $12 million in funding.
Superstate Raises Undisclosed Series B Funding for Tokenized Capital-Market Infrastructure
Moonbounce, a cutting-edge startup tackling content safety in the AI era, has secured $12 million in funding co-led by Amplify Partners and StepStone Group.
Business Wire India Digitide Solutions Limited (NSE: DIGITIDE), a global leader in AI-first digital transformation, today announced the launch of Pulse.nerve, a first-of-its-kind…
Troutman Pepper Locke represented Georgia Banking Company, Inc. (GBC), the parent company of Georgia Banking Company, in its definitive agreement to merge with Tandem Bancorp, Inc.…
Digitide Solutions Limited (NSE: DIGITIDE), a global leader in AI‑first digital transformation, today announced the launch of Pulse.nerve, a first‑of‑its‑kind enterprise orchestration…
MESH, an ETH Zurich spin-off, has raised $3.8 million in an oversubscribed seed funding round to support its global expansion.
From now on, the shares cease to be traded on stock exchange and become existing only within a private structure, under the control of the holding Abra.
RYVYL Inc. (NASDAQ: RVYL) is in the process of merging with RTB Digital, Inc. ("Roundtable").
Tether has signed a Big Four accounting firm to conduct its first full independent financial statement audit.
Fractal (www.fractal.ai), a publicly listed global enterprise AI company serving Fortune 500® organizations, today announced the launch of LLM Studio, an enterprise platform that helps…
Abra agreed to merge with New Providence Acquisition Corp. III in a SPAC transaction that values the company at $750 million pre-money.
One of them is a Canadian carbon management company, Svante Technologies, which announced that it acquired Carbon Alpha Corporation.
Healthtech startup Cent, founded by Shashank ND, the founder of Practo, has raised fresh funding from OneFlow Holdings and venture firm South Park Commons.
Svante acquires Carbon Alpha to accelerate commercial-scale carbon removal & expand its CCS/BECCS project development business in Western Canada.
A new deal between Tools for Humanity and Japan-based Medirom Healthcare Technologies could lead to deployments of World’s Orb iris biometrics scanners in up to 3,000 locations across…
The transaction involved the purchase of 4,69,800 equity shares, representing 5.9856% of Fractal Industries' total share capital and voting rights. This acquisition was completed on…
Georgia Banking Company, Inc., the parent company of Georgia Banking Company, and Tandem Bancorp, Inc., the parent company of Tandem Bank, jointly announced today the signing of a…
Few blockchain technology companies in California publish revenue, so this list compares what is on record instead: recorded equity funding, team size, revenue model, age and stage. The 50 companies below lead on recorded funding and team size among 2,005 active companies.

Online gaming platform for developing web and mobile games
MetaverseUS$918.20m across 6 disclosed equity rounds
Darker bars = larger roundsFocus: Patents concentrated in computing, sensing & instrumentation
CPC G06T19/20, G06T13/40, A63F13/75Each tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.

Provider of Web3 infrastructure and compliance platform for blockchain projects
Investment techUS$910.00m across 2 disclosed equity rounds
Darker bars = larger roundsFocus: Blockchain infrastructure for digital asset custody, transaction authorization, and DeFi exchanges
CPC G06Q40/02, G06Q20/36, G06Q10/10Each tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.

Crypto platform for institutions with integrated financial services and infrastructure solutions
CryptocurrenciesUS$587.00m across 5 disclosed equity rounds
Darker bars = larger roundsEach tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.

Provider of complete blockchain developer platform
Non fungible tokensUS$563.90m across 5 disclosed equity rounds
Darker bars = larger roundsFocus: Patents concentrated in computing, sensing & instrumentation
CPC G07F17/3218, C12H1/16, G05B19/4145Each tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.

Online platform for crypto portfolio
CryptocurrenciesUS$546.62m across 8 disclosed equity rounds
Darker bars = larger roundsFocus: Cryptocurrency transaction processing, wallet security, and fiat on/off‑ramp infrastructure
CPC G06Q20/065, H04L9/50, G06Q40/04Each tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.

Developer of a layer 1 blockchain designed for payment solutions
Blockchain infrastructureFocus: HVAC ventilation control systems and collaborative team scheduling software
CPC F24F11/30, H04L12/1818, H04L12/1886Each tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.

Blockchain-based infrastructure for node deployment and management
CryptocurrenciesUS$467.90m across 8 disclosed equity rounds
Darker bars = larger roundsFocus: Patents concentrated in electrical & electronics
CPC H04L9/3242, G06F21/53, H04L9/008Each tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.

Online platform offering cryptocurrency trading and investment solutions for institutions
CryptocurrenciesUS$427.00m across 4 disclosed equity rounds
Darker bars = larger roundsEach tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.

Blockchain-based solutions for cloud computing, data privacy, and encrypted data
Blockchain infrastructureUS$401.35m across 2 disclosed equity rounds
Darker bars = larger roundsEach tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.

Blockchain-based infrastructure for transactions and counting
Blockchain infrastructureUS$374.15m across 4 disclosed equity rounds
Darker bars = larger roundsFocus: Patents concentrated in computing, sensing & instrumentation
CPC G06Q20/3829, G06Q20/3823, H04W12/71Each tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.

Hardware mining solutions for cryptocurrency
CryptocurrenciesUS$369.82m across 7 disclosed equity rounds
Darker bars = larger roundsEach tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.

Provider of protocols for building blockchain-based solutions
Blockchain infrastructureUS$350.00m across 2 disclosed equity rounds
Darker bars = larger roundsFocus: POS transaction data synchronization and secure multi-interface memory card storage solutions.
CPC G06Q20/202, H10W70/093, H10W72/20Each tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.

Blockchain platform offering Web3 infrastructure solutions
Blockchain infrastructureUS$336.00m across 2 disclosed equity rounds
Darker bars = larger roundsFocus: Patents concentrated in computing, sensing & instrumentation
CPC G06F21/106, H04L63/0421, H04L9/3221Each tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.

Provider of a self-custodial cryptocurrency wallet with multi-chain support
CryptocurrenciesUS$277.00m across 4 disclosed equity rounds
Darker bars = larger roundsFocus: Patents concentrated in computing, sensing & instrumentation
CPC G08G1/167, G06T3/4053, H04L63/0428Each tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.

Provider of proof-of-humanity network
Blockchain infrastructureUS$240.00m across 3 disclosed equity rounds
Darker bars = larger roundsEach tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.

Blockchain-based network for developers
Blockchain infrastructureUS$228.48m across 3 disclosed equity rounds
Darker bars = larger roundsEach tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.

Provider of blockchain intelligence for detecting crypto-facilitated crime and compliance
CryptocurrenciesUS$219.90m across 6 disclosed equity rounds
Darker bars = larger roundsEach tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.

Platform offering research, development, and deployment laboratory
Blockchain servicesUS$203.63m across 3 disclosed equity rounds
Darker bars = larger roundsFocus: Decentralized network protocols for replication and consensus in distributed computing
CPC H04L9/3218, G06F21/64, H04L9/3239Each tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.

App-based trading platform for cryptocurrency
CryptocurrenciesEach tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.

Layer-1 blockchain network for social media
CryptocurrenciesEach tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.

NFT-based platform for digital collections
Investment techUS$195.00m across 2 disclosed equity rounds
Darker bars = larger roundsFocus: Privacy‑preserving digital communication, data management, and beacon‑based networking solutions
CPC G06Q30/0269, H04W4/80, G06Q30/0207Each tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.

Developer of tools for human identity verification in the age of AI.
Blockchain infrastructureUS$193.64m across 3 disclosed equity rounds
Darker bars = larger roundsEach tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.

Platform that offers crypto based financial services
CryptocurrenciesUS$170.50m across 4 disclosed equity rounds
Darker bars = larger roundsFocus: Securing cryptocurrency wallet addresses and token-wrapping interfaces.
CPC G06Q20/3829, G06Q10/0633, H04L9/0861Each tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.

Developer of app studio for social platforms
Blockchain infrastructureUS$169.50m across 2 disclosed equity rounds
Darker bars = larger roundsEach tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.

Blockchain-based public network for building decentralized applications
Blockchain infrastructureUS$164.00m across 3 disclosed equity rounds
Darker bars = larger roundsEach tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.

Online marketplace for non-fungible tokens
Non fungible tokensUS$157.00m across 2 disclosed equity rounds
Darker bars = larger roundsEach tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.

Decentralized infrastructure network for finance
Smart contractsUS$155.50m across 5 disclosed equity rounds
Darker bars = larger roundsEach tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.

Provider of AI-native Layer-1 blockchain infrastructure
Blockchain infrastructureUS$134.00m across 3 disclosed equity rounds
Darker bars = larger roundsEach tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.

Blockchain technology development company
Blockchain infrastructureEach tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.

Developer of infrastructure for institutions to secure and transact digital assets
CryptocurrenciesUS$131.68m across 5 disclosed equity rounds
Darker bars = larger roundsFocus: Secure blockchain data storage, transmission integrity, and master key escrow solutions.
CPC H04L9/0894, G06Q20/382, H04L9/3239Each tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.

App-based regular trading platform for cryptocurrency
CryptocurrenciesEach tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.

App-based trading platform for cryptocurrency
CryptocurrenciesUS$119.20m across 3 disclosed equity rounds
Darker bars = larger roundsEach tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.

Online platform for cryptocurrency solutions
CryptocurrenciesUS$118.50m across 5 disclosed equity rounds
Darker bars = larger roundsEach tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.

App-based platform for investment in stocks and alternative assets
Non fungible tokensUS$106.00m across 2 disclosed equity rounds
Darker bars = larger roundsEach tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.

App-based platform for cryptocurrency trading
CryptocurrenciesUS$104.00m across 6 disclosed equity rounds
Darker bars = larger roundsEach tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.

App-based portfolio management solution for cryptocurrency
CryptocurrenciesUS$101.50m across 2 disclosed equity rounds
Darker bars = larger roundsEach tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.
Provider of tokenization services for financial assets and investment products
CryptocurrenciesUS$100.60m across 3 disclosed equity rounds
Darker bars = larger roundsEach tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.

Platform providing Web3 blockchain network
Blockchain infrastructureUS$96.64m across 4 disclosed equity rounds
Darker bars = larger roundsEach tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.

Provider of a blockchin-based network solutions
Blockchain infrastructureUS$96.00m across 3 disclosed equity rounds
Darker bars = larger roundsEach tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.

Decentralized bitcoin exchange and interoperability protocol
CryptocurrenciesUS$92.50m across 3 disclosed equity rounds
Darker bars = larger roundsEach tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.

Provider of crypto index funds, ETFs, and managed accounts
CryptocurrenciesUS$91.24m across 3 disclosed equity rounds
Darker bars = larger roundsEach tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.

Open protocol for decentralized P2P exchange
CryptocurrenciesUS$86.95m across 4 disclosed equity rounds
Darker bars = larger roundsEach tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.

Non-profit organization advancing open-source AGI research
Blockchain infrastructure
Focus: Patents concentrated in health & consumer products
CPC A61M25/10, A61F2/07, C01B3/047Each tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.

Provider of cloud-based solutions for passwordless authentication
Non fungible tokensUS$83.00m across 3 disclosed equity rounds
Darker bars = larger roundsFocus: Secure blockchain infrastructure: decentralized apps, token minting, key management, and encryption
CPC H04H40/90, H10N50/01, G11C11/16Each tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.

Blockchain-based sidechain network
Blockchain infrastructureUS$82.50m across 3 disclosed equity rounds
Darker bars = larger roundsFocus: Detecting malicious online ad behavior, data leakage, and consent violations in digital advertising.
CPC H04L63/1483, G06Q30/0269, A41C3/0064Each tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.

DAO protocol focused on the future of crypto
CryptocurrenciesEach tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.

P2P lending platform based on the Ethereum blockchain
Blockchain infrastructureUS$79.44m across 4 disclosed equity rounds
Darker bars = larger roundsFocus: Patents concentrated in computing, sensing & instrumentation
CPC G06Q40/06, A61K31/194, A61K35/745Each tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.

API for cross-chain decentralized wallets on the Odsy blockchain
Blockchain infrastructureUS$75.90m across 2 disclosed equity rounds
Darker bars = larger roundsEach tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.

AI-based programmable layer for dApps development
Blockchain infrastructureUS$75.00m across 2 disclosed equity rounds
Darker bars = larger roundsEach tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.
Provider of crypto payment solutions across exchanges, wallets, and providers
CryptocurrenciesEach tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.
No matching company in this list.
This page shows the top 50. Radar has the complete, filterable list with contacts and live company signals.
Open blockchain technology in California on RadarFind top blockchain technology companies in California for crypto, infrastructure and Web3 products. Explore blockchain technology solutions and blockchain applications from California companies.
Companies building crypto products, exchanges and trading tools.

Crypto platform for institutions with integrated financial services and infrastructure solutions
Cryptocurrencies
Online platform for crypto portfolio
Cryptocurrencies
Blockchain-based infrastructure for node deployment and management
Cryptocurrencies
Online platform offering cryptocurrency trading and investment solutions for institutions
Cryptocurrencies
Hardware mining solutions for cryptocurrency
CryptocurrenciesInfrastructure, networks and tools for building blockchain applications.

Provider of Web3 infrastructure and compliance platform for blockchain projects
Investment tech
Provider of complete blockchain developer platform
Non fungible tokens
Developer of a layer 1 blockchain designed for payment solutions
Blockchain infrastructure
Blockchain-based infrastructure for node deployment and management
Cryptocurrencies
Blockchain-based solutions for cloud computing, data privacy, and encrypted data
Blockchain infrastructurePlatforms for non-fungible tokens, digital collectibles and marketplaces.

Online gaming platform for developing web and mobile games
Metaverse
Provider of Web3 infrastructure and compliance platform for blockchain projects
Investment tech
NFT-based platform for digital collections
Investment tech
Online marketplace for non-fungible tokens
Non fungible tokens
App-based platform for investment in stocks and alternative assets
Non fungible tokensTechnology and consulting services for blockchain projects.

Provider of Web3 infrastructure and compliance platform for blockchain projects
Investment tech
Provider of proof-of-humanity network
Blockchain infrastructure
Provider of blockchain intelligence for detecting crypto-facilitated crime and compliance
Cryptocurrencies
API for cross-chain decentralized wallets on the Odsy blockchain
Blockchain infrastructure
Blockchain focused investment firm
CryptocurrenciesRecently founded blockchain technology companies in California.

Provider of protocols for building blockchain-based solutions
Blockchain infrastructure
Blockchain platform offering Web3 infrastructure solutions
Blockchain infrastructure
Provider of a self-custodial cryptocurrency wallet with multi-chain support
Cryptocurrencies
Layer-1 blockchain network for social media
Cryptocurrencies
Developer of app studio for social platforms
Blockchain infrastructureBlockchain technology companies in California with active hiring signals.

Online platform for crypto portfolio
Cryptocurrencies
Blockchain-based infrastructure for transactions and counting
Blockchain infrastructure
Blockchain platform offering Web3 infrastructure solutions
Blockchain infrastructure
Provider of blockchain intelligence for detecting crypto-facilitated crime and compliance
Cryptocurrencies
App-based trading platform for cryptocurrency
CryptocurrenciesListed blockchain technology companies based in California.

Online gaming platform for developing web and mobile games
Metaverse
Online platform for crypto portfolio
Cryptocurrencies
Platform that offers crypto based financial services
Cryptocurrencies
Provider of crypto index funds, ETFs, and managed accounts
Cryptocurrencies
Software and hardware PoS solutions to businesses for accepting crypto payments
CryptocurrenciesThe most-installed Android apps published by blockchain technology companies headquartered in California — 1924.8M installs between them. 85 companies on this page publish at least one app; each company (legal entity) appears once, with its most-installed app.
The figures on this page come from Fliar’s company, funding, hiring and news data. Use it through the Investor Intelligence API and company data exports, or explore every company, founder and investor in Radar.
3,068 recorded equity rounds have gone to 10,453 blockchain technology companies in the United States — how much, at which stage, into which sub-sectors, from whom, and how California compares. Debt, IPO and grant rounds are excluded.
US$1.32bn
US$5.62bn
2,198 rounds in the United States
last 24 months
Bars show US$ raised; the number under each year is equity rounds. 2026 is year to date. The peak year was 2021, with US$13.99bn across 505 rounds.
Equity rounds over the last five years, 2,845 blockchain technology companies in California among 10,453 in the United States.
Each deal appears in the events strip at the top of the page.
Go deeper in the blockchain technology landscape reports:
Blockchain Technology Industry Landscape of the United StatesThe financials above are one chapter. The full blockchain technology landscape of California maps the whole industry — every segment, the capital behind it, the talent market and where the next opportunities are.
549 blockchain technology companies in California have recorded equity funding, US$17.24bn in total. Totals and round dates describe the historical record; they are not current valuations.
Largest recorded equity totals, with the latest recorded round.
MetaverseOnline gaming platform for developing web and mobile games
Investment techProvider of Web3 infrastructure and compliance platform for blockchain projects
CryptocurrenciesCrypto platform for institutions with integrated financial services and infrastructure solutions
Non fungible tokensProvider of complete blockchain developer platform
CryptocurrenciesOnline platform for crypto portfolio
Blockchain infrastructureDeveloper of a layer 1 blockchain designed for payment solutions
CryptocurrenciesBlockchain-based infrastructure for node deployment and management
CryptocurrenciesOnline platform offering cryptocurrency trading and investment solutions for institutions
Blockchain infrastructureBlockchain-based solutions for cloud computing, data privacy, and encrypted data
Blockchain infrastructureBlockchain-based infrastructure for transactions and counting
CryptocurrenciesHardware mining solutions for cryptocurrency
Blockchain infrastructureProvider of protocols for building blockchain-based solutions
Blockchain infrastructureBlockchain platform offering Web3 infrastructure solutions
CryptocurrenciesProvider of a self-custodial cryptocurrency wallet with multi-chain support
Blockchain infrastructureProvider of proof-of-humanity network
Blockchain infrastructureBlockchain-based network for developers
US$918.20m across 6 disclosed equity rounds
Darker bars = larger roundsFocus: Patents concentrated in computing, sensing & instrumentation
CPC G06T19/20, G06T13/40, A63F13/75Each tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.
US$910.00m across 2 disclosed equity rounds
Darker bars = larger roundsFocus: Blockchain infrastructure for digital asset custody, transaction authorization, and DeFi exchanges
CPC G06Q40/02, G06Q20/36, G06Q10/10Each tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.
US$587.00m across 5 disclosed equity rounds
Darker bars = larger roundsEach tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.
US$563.90m across 5 disclosed equity rounds
Darker bars = larger roundsFocus: Patents concentrated in computing, sensing & instrumentation
CPC G07F17/3218, C12H1/16, G05B19/4145Each tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.
US$546.62m across 8 disclosed equity rounds
Darker bars = larger roundsFocus: Cryptocurrency transaction processing, wallet security, and fiat on/off‑ramp infrastructure
CPC G06Q20/065, H04L9/50, G06Q40/04Each tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.
Focus: HVAC ventilation control systems and collaborative team scheduling software
CPC F24F11/30, H04L12/1818, H04L12/1886Each tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.
US$467.90m across 8 disclosed equity rounds
Darker bars = larger roundsFocus: Patents concentrated in electrical & electronics
CPC H04L9/3242, G06F21/53, H04L9/008Each tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.
US$427.00m across 4 disclosed equity rounds
Darker bars = larger roundsEach tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.
US$401.35m across 2 disclosed equity rounds
Darker bars = larger roundsEach tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.
US$374.15m across 4 disclosed equity rounds
Darker bars = larger roundsFocus: Patents concentrated in computing, sensing & instrumentation
CPC G06Q20/3829, G06Q20/3823, H04W12/71Each tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.
US$369.82m across 7 disclosed equity rounds
Darker bars = larger roundsEach tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.
US$350.00m across 2 disclosed equity rounds
Darker bars = larger roundsFocus: POS transaction data synchronization and secure multi-interface memory card storage solutions.
CPC G06Q20/202, H10W70/093, H10W72/20Each tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.
US$336.00m across 2 disclosed equity rounds
Darker bars = larger roundsFocus: Patents concentrated in computing, sensing & instrumentation
CPC G06F21/106, H04L63/0421, H04L9/3221Each tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.
US$277.00m across 4 disclosed equity rounds
Darker bars = larger roundsFocus: Patents concentrated in computing, sensing & instrumentation
CPC G08G1/167, G06T3/4053, H04L63/0428Each tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.
US$240.00m across 3 disclosed equity rounds
Darker bars = larger roundsEach tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.
US$228.48m across 3 disclosed equity rounds
Darker bars = larger roundsEach tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.
Meet the people behind blockchain technology companies in California. 965 of 2,005 companies list founders or leaders; where a public LinkedIn profile matches exactly, the expanded profile shows the photo, headline, location and education.
Companies whose recorded headcount rose the most between the two most recent team-size snapshots. A larger team is a signal of momentum, not of profitability.
Investment techNFT-based trading platform for physical collectibles
CryptocurrenciesDigital media group platform exploring chain media
Blockchain infrastructureAI-enabled metaverse platform
Software development services
RegtechProvider of real-time fraud prevention solutions for financial systems and platforms
Blockchain servicesBlockchain-based solutions for SME financing
Smart contractsBlockchain development platform
Blockchain infrastructureDecentralized platform offering blockchain infrastructure solutions
Blockchain in gamingPLAI Labs uses its expertise in social media, game mechanics, and advanced technology to develop social platforms.
Founders
Details not available
Blockchain-based smart contract platform for developing dApps
Founders
Details not available
Blockchain infrastructureWeb3 platform for monitoring and maintaining blockchain networks and nodes
Founders
Details not available
Provider of blockchain development, exchanges & payments, and other services
US$37.50m across 3 disclosed equity rounds
Darker bars = larger roundsEach tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.
Each tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.
Focus: Patents concentrated in electrical & electronics
CPC H04L9/50, G10H1/0025Each tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.
Each tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.
US$27.95m across 4 disclosed equity rounds
Darker bars = larger roundsEach tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.
Each tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.
Each tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.
US$19.50m across 2 disclosed equity rounds
Darker bars = larger roundsEach tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.
Each tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.
Focus: Advanced solar PV combiner box design enhancing safety, monitoring, and fault isolation
CPC H02S50/10, G01R21/06, H05K7/1432Each tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.
Each tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.
Each tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.
Blockchain technology companies in California with at least one woman on the founding team. Expand a profile to meet the founders; teams can include both women and men.
CryptocurrenciesPlatform providing instant payment solutions for enterprises leveraging fiat rails & digital currency networks

High performance computingDeveloper of hardware-accelerated cryptography solutions for real-time, high-performance systems

Blockchain infrastructureAI-enabled metaverse platform
CryptocurrenciesWhite-label solutions for prepaid card issuance
Investment techSaaS-driven and blockchain-enabled real estate transaction management software
CryptocurrenciesPlatform offering cryptocurrency
Founders
Details not available
CryptocurrenciesProvider of data, analytics, and tools for digital asset management
Non fungible tokensCommunity-based marketing platform powered by web3
Blockchain infrastructureBlockchain-based sidechain network
Pc & console gamingVideo game developer focusing on metaverse games
Art e-commerceOnline platform offering digital artworks
Non fungible tokensOnline renting platform and marketplace for NFTs

Each tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.
US$52.00m across 3 disclosed equity rounds
Darker bars = larger rounds
Each tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.
Focus: Patents concentrated in electrical & electronics
CPC H04L9/50, G10H1/0025Each tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.
US$45.45m across 3 disclosed equity rounds
Darker bars = larger roundsEach tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.
US$2.70m across 2 disclosed equity rounds
Darker bars = larger roundsEach tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.
US$10.46m across 3 disclosed equity rounds
Darker bars = larger roundsEach tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.
US$47.09m across 3 disclosed equity rounds
Darker bars = larger roundsEach tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.
Each tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.
US$82.50m across 3 disclosed equity rounds
Darker bars = larger roundsFocus: Detecting malicious online ad behavior, data leakage, and consent violations in digital advertising.
CPC H04L63/1483, G06Q30/0269, A41C3/0064Each tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.
Each tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.
Each tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.
Each tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.
Blockchain technology companies in California founded in the last four years, newest first.
CryptocurrenciesProvider of financial infrastructure enabling agent accounts and direct business sales
CryptocurrenciesDeveloper of decentralized finance protocols for executing onchain derivatives strategies
Founders
Details not available
Developer of credit ratings for blockchain addresses using on-chain metrics
Founders
Details not available
Provider of a platform for digital asset and contract trading
Founders
Details not available
Blockchain infrastructureProvider of deterministic state channels for blockchain applications

Blockchain infrastructureProvider of an onchain AI assistant for navigating and automating crypto trading
CryptocurrenciesProvider of digital asset treasury services focused on tomorrow’s markets
CryptocurrenciesProvider of a gateway to Web3 for higher crypto yields
Developer of a system providing undercollateralized lending using stablecoins
Founders
Details not available
Blockchain infrastructureProvider of infrastructure for compliant tokenization and risk-managed capital flows
Founders
Details not available
Blockchain infrastructureProvider of a platform for staking and earning crypto assets
Founders
Details not available
Blockchain infrastructureDeveloper of a network for proving humanity and verifying AI agents
Founders
Details not available
Each tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.
Each tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.
Each tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.
Each tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.

Each tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.
Each tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.
Each tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.
Each tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.
Each tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.
Each tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.
Each tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.
Each tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.
Companies with the most distinct news events in the last 24 months across the business press Fliar tracks.
MetaverseOnline gaming platform for developing web and mobile games
CryptocurrenciesOnline platform for crypto portfolio
CryptocurrenciesStable coin backed by USD
Investment techOnline marketplace for gaming related NFTs
CryptocurrenciesOperator of a regulated exchange for trading various digital assets
Smart contractsDecentralized platform for large-scale and complex distributed applications
Enterprise collaborationVirtual office for remote teams
Investment techDecentralized Music Streaming Platform
CybersecurityDeveloper of a browser featuring ad blocking, VPN, and crypto wallet
Blockchain infrastructureProvider of optimistic rollup for scaling
Blockchain infrastructureProvider of technology and experimental methods to build power for marginalized communities
Founders
Details not available
CryptocurrenciesOnline platform for decentralized trading
US$918.20m across 6 disclosed equity rounds
Darker bars = larger roundsFocus: Patents concentrated in computing, sensing & instrumentation
CPC G06T19/20, G06T13/40, A63F13/75Each tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.
US$546.62m across 8 disclosed equity rounds
Darker bars = larger roundsFocus: Cryptocurrency transaction processing, wallet security, and fiat on/off‑ramp infrastructure
CPC G06Q20/065, H04L9/50, G06Q40/04Each tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.
Each tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.
Focus: High‑voltage power transmission cables employing aerogel dielectric insulation.
CPC H01B1/02Each tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.
Each tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.
Each tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.
US$8.83m across 2 disclosed equity rounds
Darker bars = larger roundsFocus: Solar photovoltaic modules with power‑parameter matching and UV‑filtering technologies.
CPC H10F19/40, B25J9/041, H10K39/12Each tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.
US$16.10m across 4 disclosed equity rounds
Darker bars = larger roundsEach tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.
Focus: Additive manufacturing of polymer/resin composites for dental, wearable and custom parts
CPC B29C64/124, B29C64/129, B29C64/35Each tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.
US$44.00m across 2 disclosed equity rounds
Darker bars = larger roundsFocus: Point‑of‑care saliva viral diagnostics and AI‑driven health documentation/linking tools
CPC B01L3/502, G06F16/338, G06Q10/10Each tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.
Each tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.
Each tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.
The most common specialisations among blockchain technology companies in California. Open a company to see what it sells, who runs it and how far it has come.
1,005 blockchain technology companies in California work in cryptocurrencies. Shown: the best-documented.
CryptocurrenciesStablecoin infrastructure for on, off ramps, KYC, virtual accounts, and cards



CryptocurrenciesOnline platform offering crypto banking solutions


CryptocurrenciesPlatform providing instant payment solutions for enterprises leveraging fiat rails & digital currency networks

CryptocurrenciesOnline savings platform for crypto and Defi assets

CryptocurrenciesBlockchain-based platform offering web3 server

CryptocurrenciesOnline platform offering cryptocurrency wallet
Investment techProvider of a decentralized private communication network

CryptocurrenciesBlockchain-based P2P insurance platform
CryptocurrenciesCommunity-driven protocol for crypto funds

DAO-based fraud and risk management platform

CryptocurrenciesCryptocurrency portfolio management platform

CryptocurrenciesMulti chain decentralized cryptocurrency wallet




Each tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.
US$21.00m across 2 disclosed equity rounds
Darker bars = larger rounds

Each tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.

Each tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.

Each tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.

Each tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.
Each tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.

Each tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.
Each tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.

Each tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.

Each tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.

Each tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.

Each tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.
652 blockchain technology companies in California work in blockchain infrastructure. Shown: the best-documented.
High performance computingDeveloper of hardware-accelerated cryptography solutions for real-time, high-performance systems

Blockchain infrastructureBlockchain-based platform for application development
CryptocurrenciesBlockchain-based platform offering web3 server

Blockchain infrastructureBlockchain API gateway simplifying blockchain app development and deployment
CryptocurrenciesOnline platform offering cryptocurrency wallet
Blockchain infrastructureNon-profit organization advancing open-source AGI research

CryptocurrenciesCommunity-driven protocol for crypto funds

Blockchain infrastructureProvider of deterministic state channels for blockchain applications

DAO-based fraud and risk management platform

Blockchain infrastructureDecentralized AI infrastructure platform

CryptocurrenciesMulti chain decentralized cryptocurrency wallet

CryptocurrenciesOnline platform for cryptocurrency trading
US$52.00m across 3 disclosed equity rounds
Darker bars = larger rounds
Each tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.
US$15.00m across 2 disclosed equity rounds
Darker bars = larger roundsEach tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.

Each tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.
Each tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.
Each tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.

Focus: Patents concentrated in health & consumer products
CPC A61M25/10, A61F2/07, C01B3/047Each tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.

Each tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.

Each tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.

Each tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.

Each tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.

Each tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.
Each tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.
442 blockchain technology companies in California work in non fungible tokens. Shown: the best-documented.
CryptocurrenciesBlockchain-based platform offering web3 server

Investment techProvider of a decentralized private communication network

Music techWeb3-based music metaverse for fan engagement

CryptocurrenciesMulti chain decentralized cryptocurrency wallet

MetaverseOnline gaming platform for developing web and mobile games
Pc & console gamingDeveloper of an AI-based blockchain MMO game
Founders
Details not available
Non fungible tokensOnline platform for digital assets, digital collectibles, and non-fungible tokens access
Founders
Details not available
Blockchain infrastructureAI-enabled metaverse platform
Non fungible tokensOnline marketplace for non-fungible tokens
Investment techNFT-based platform for digital collections
Investment techNFT-based trading platform for physical collectibles
Non fungible tokensApp-based platform for investment in stocks and alternative assets

Each tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.

Each tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.

Each tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.

Each tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.
US$918.20m across 6 disclosed equity rounds
Darker bars = larger roundsFocus: Patents concentrated in computing, sensing & instrumentation
CPC G06T19/20, G06T13/40, A63F13/75Each tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.
US$14.00m across 2 disclosed equity rounds
Darker bars = larger roundsEach tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.
Each tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.
Focus: Patents concentrated in electrical & electronics
CPC H04L9/50, G10H1/0025Each tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.
US$157.00m across 2 disclosed equity rounds
Darker bars = larger roundsEach tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.
US$195.00m across 2 disclosed equity rounds
Darker bars = larger roundsFocus: Privacy‑preserving digital communication, data management, and beacon‑based networking solutions
CPC G06Q30/0269, H04W4/80, G06Q30/0207Each tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.
US$37.50m across 3 disclosed equity rounds
Darker bars = larger roundsEach tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.
US$106.00m across 2 disclosed equity rounds
Darker bars = larger roundsEach tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.
303 blockchain technology companies in California work in investment tech. Shown: the best-documented.
Investment techProvider of a decentralized private communication network

Non fungible tokensOnline platform for digital assets, digital collectibles, and non-fungible tokens access
Founders
Details not available
Blockchain infrastructureAI-enabled metaverse platform
Non fungible tokensOnline marketplace for non-fungible tokens
Investment techNFT-based platform for digital collections
Investment techNFT-based trading platform for physical collectibles
Non fungible tokensApp-based platform for investment in stocks and alternative assets
Art e-commerceOnline platform offering digital artworks
Non fungible tokensNFT-based trading platform for brands
Investment techOnline marketplace for non-fungible tokens
Investment techSaaS-driven and blockchain-enabled real estate transaction management software
Non fungible tokensOnline marketplace for digital art products

Each tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.
Each tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.
Focus: Patents concentrated in electrical & electronics
CPC H04L9/50, G10H1/0025Each tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.
US$157.00m across 2 disclosed equity rounds
Darker bars = larger roundsEach tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.
US$195.00m across 2 disclosed equity rounds
Darker bars = larger roundsFocus: Privacy‑preserving digital communication, data management, and beacon‑based networking solutions
CPC G06Q30/0269, H04W4/80, G06Q30/0207Each tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.
US$37.50m across 3 disclosed equity rounds
Darker bars = larger roundsEach tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.
US$106.00m across 2 disclosed equity rounds
Darker bars = larger roundsEach tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.
Each tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.
US$6.10m across 2 disclosed equity rounds
Darker bars = larger roundsEach tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.
Focus: Aircraft cabin heating systems for integrated air heating and temperature control
CPC F24V40/00, F24H3/06, F01N5/02Each tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.
US$2.70m across 2 disclosed equity rounds
Darker bars = larger roundsEach tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.
US$32.00m across 2 disclosed equity rounds
Darker bars = larger roundsEach tile appears only where data is on record. Founder photos and LinkedIn links appear where a profile matches exactly.
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