Best Blockchain Infrastructure Companies in Seoul, South Korea
The 60 best Blockchain Infrastructure companies in Seoul, South Korea in 2026, ranked by funding and momentum. Funding, investors, founders, valuation, tech stack and live signals. Top: Luniverse.
Ranked: Best Blockchain Infrastructure companies in Seoul
| # | Company | Disclosed funding | Last round | Stage | Founded | Founder | Tech stack | Patents & IP focus | Recent signals |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Luniverse Blockchain-based network for identity management and loyalty rewards solutions 48Moat top 22%Funding top 34%Growth top 45%Tech top 49% All 7 signals ▾Moattop 22% Fundingtop 34% Growthtop 45% Techtop 49% Talentbottom 45% Marketbottom 42% Globalbottom 29% Moat: Editorial + unicorn rating 8/10 · Soonicorn Funding: Raised $140M · 3 rounds over 6 yrs (0.5/yr) rank vs industry peers · Fliar Intelligence Index 48/100 | $140M | 52 mo ago | Series B | 2018 | Jay JH Park CEO | Tailwind CSSVue.jsAmazon Web Services+9 | — | 2 launchs · 1 partnership |
| 2 | Hexlant Blockchain-based platform for security and crypto wallet | $53M | 51 mo ago | Series A | 2018 | Jinwoo Ro CEO | — | 14 patents Patents concentrated in electrical & electronics | — |
| 3 | Fantom Smart contract platform for digital assets and dApps 40Tech top 32%Product top 35%Moat top 35%Funding top 38% All 10 signals ▾Techtop 32% Producttop 35% Moattop 35% Fundingtop 38% Innovationtop 50% Talentbottom 49% Marketbottom 42% Globalbottom 39% Growthbottom 35% Patentsbottom 31% Tech: 32 technologies across 5/8 capability areas · Cloud: Amazon Cloudfront, Amazon S3 Product: 3 distinct product lines · Company stage: Series B rank vs industry peers · Fliar Intelligence Index 40/100 | $50M | 25 mo ago | Series B | 2018 | Ahn Byung CEO | Node.jsMUIReact+16 | 4 patents Color-changing and dimple design technologies for performance golf balls | — |
| 4 | Armors Security solutions for smart contracts | $40M | 88 mo ago | Funding Raised | 2018 | Wang Ryang CEO | VideoJSVarnishGitHub Pages+3 | — | — |
| 5 | EdenChain Asset tokenization and programmable economy | $24M | 97 mo ago | Funding Raised | 2016 | Jenny ryoo Co-Founder | — | — | — |
| 6 | DSRV Blockchain-enabled infrastructure for cryptocurrencies | $23M | 60 mo ago | Series A | 2019 | Jongkwang Kim Co-Founder & VP | — | 6 patents Blockchain transaction monitoring and fraud prevention, including key recovery mechanisms. | — |
| 7 | Hycon Public Blockchain | $23M | 97 mo ago | Funding Raised | 2017 | Taewon Kim CEO | — | — | — |
| 8 | Kodebox Blockchain-based platform for application development | $16M | 50 mo ago | Funding Raised | 2010 | — | — | 3 patents Cryptocurrency transaction processing, consensus algorithms, and private key management. | — |
| 9 | Piggycell Revenue-sharing ecosystem connecting physical devices and users via blockchain 72Growth top 20%Tech top 46%Global bottom 48%Funding bottom 47% All 5 signals ▾Growthtop 20% Techtop 46% Globalbottom 48% Fundingbottom 47% Talentbottom 45% Growth: Web rank 50,000,000 → 5,000,000 YoY · Fresh capital in last 24 mo Tech: 16 technologies across 5/8 capability areas · Cloud: Vercel rank vs industry peers · Fliar Intelligence Index 72/100 | $10M | 16 mo ago | Seed | 2024 | John Lee Founder | TurbopackNode.jsTailwind CSS+12 | — | — |
| 10 | SOOHO Blockchain-based enterprise financial infrastructure solutions and related services | $9M | 42 mo ago | Series A | 2018 | Jisu Park Co-Founder & CEO | Node.jsReactNext.js+13 | 19 patents Cross-chain messaging, smart‑contract security analysis, and stake‑token management on blockchains | — |
| 11 | Aston Provider of decentralized document security and authentication platform | $9M | 101 mo ago | Series A | 2017 | Kyungok Park Co-CEO | — | — | — |
| 12 | Superblock Developer of decentralized blockchain networks | $8M | 35 mo ago | Series A | 2021 | Ben Kim Founder & CEO | — | — | — |
| 13 | Penta Security Platform offering web and data security products, solutions, and services | $8M | 315 mo ago | Acquired | 1997 | Seokwoo Lee Founder & CEO | WordPressApple iCloud MailGoogle Workspace+23 | 177 patents Patents concentrated in computing, sensing & instrumentation | — |
| 14 | ITSBLOC Online blockchain-based gaming platform | $8M | 45 mo ago | Seed | 2022 | — | — | — | — |
| 15 | MilkyWay Cryptocurrency liquid staking platform | $5M | 26 mo ago | Seed | 2023 | Josie Leung Co-Founder | Node.jsTailwind CSSReact+13 | — | — |
| 16 | KardiaChain Hybrid blockchain infrastructure and solutions for enterprises and governments | $3M | 75 mo ago | Funding Raised | 2018 | Tri Pham CEO/Co-Founder | Node.jsEmotionVue.js+16 | — | — |
| 17 | Peer Blockchain network for finance | $3M | 135 mo ago | Acquired | 2013 | — | WordPressMySQLPHP+21 | — | — |
| 18 | VANTA Decentralized platform to facilitate the development and operations | $2M | 89 mo ago | Funding Raised | 2018 | Joonhyuk Seo Founder & CEO | — | — | — |
| 19 | RadiusXYZ Provider of a platform offering a shared sequencing layer 14Talent bottom 49%Funding bottom 48%Tech bottom 39%Global bottom 38% All 5 signals ▾Talentbottom 49% Fundingbottom 48% Techbottom 39% Globalbottom 38% Marketbottom 25% Talent: 1 named leader on record · 1 C-suite/founder profile curated Funding: Raised $1.7M across 2 rounds · 2 rounds over 3 yrs (0.7/yr) rank vs industry peers · Fliar Intelligence Index 14/100 | $2M | 17 mo ago | Seed | 2023 | Hyun Jeong Co-Founder | WebflowGSAPAmazon Web Services+12 | — | 1 launch |
| 20 | Cariverse Blockchain-based tools for developing games, NFTs, and metaverse platforms | $120K | 30 mo ago | Seed | 2022 | Yoon Hyun CEO | Node.jsReactNext.js App Router+7 | — | — |
| 21 | Relay Chain Blockchain-based cross-chain token transfers | $114K | 59 mo ago | Funding Raised | 2016 | Isaac Lee Founder | — | — | — |
Top 12 Blockchain Infrastructure companies in Seoul
#1
Seed · Seoul, Seoul · founded 2024$10Mraised▾
Revenue-sharing ecosystem connecting physical devices and users via blockchain. The company integrates real-world assets with Web3 innovations, creating opportunities for users to earn rewards. Users can earn by renting and using batteries, owning and controlling regions through NFTs, and completing challenges. The platform utilizes Decentralized Physical Infrastructure Networks (DePINs) and Real-World Assets (RWAs) to revolutionize charging infrastructure ownership and management. This approach empowers users through decentralized ownership and transparent profit-sharing.
- Feb 2025Seed$10M
#2
Seed · Seoul, Seoul · founded 2023$1.7Mraised▾
Provider of a platform offering a shared sequencing layer. It offers sequencing-as-a-service and cross-rollup interoperability solutions for rollups. It features protection against harmful MEV and censorship, profitability through cross-rollup transactions, and more.
- Jan 2025Seed$7M
- Jun 2023Seed$1.7M
#3
Series B · Seoul, Seoul · founded 2018 · 40 employees$50Mraised▾
Smart contract platform for digital assets and dApps. It offers smart contracts for facilitating transactions. Uses OPERA, which is a distributed infrastructure and uses a new consensus algorithm known as the Lachesis Consensus Algorithm (LCA), which aims to improve performance and security using DAG-based distributed ledger technologies.
- May 2024Series B$10M
- Mar 2024Angel—
- Jun 2018Series B$40M
#4
Seed · Seoul, Seoul · founded 2023$5Mraised▾
Cryptocurrency liquid staking platform. It offers a liquid staking solution for Celestia's TIA coins providing on-chain rewards for staking. It enables users to stake on multiple blockchains and validators.
- Apr 2024Seed$5M
#5
Series B · Seoul, Seoul · founded 2018 · 73 employees$140.4Mraised▾
Developer of a blockchain platform designed to help businesses unlock value from blockchain innovation. The company's platform offers a comprehensive portfolio of blockchain alternatives that address various challenges of blockchain adoption, enabling clients to have access to secure and convenient decentralized services for the blockchain ecosystem.
#6
Series A · Seoul, Seoul · founded 2018 · 22 employees$52.8Mraised▾
Developer of blockchain wallet designed for the web3 market. The company offers data-driven insights on the blockchain market by issuing institutional-grade reports and identifying and eliminating security vulnerabilities in blockchain projects, enabling clients with blockchain wallet and custody services.
#7
Series A · Seoul, Seoul · founded 2021$8Mraised▾
Developer of decentralized blockchain networks. It builds products, tools, and decentralized applications for the protocol.
- Jul 2023Series A$8M
#8
Series A · Seoul, Seoul · founded 2018 · 25 employees$9Mraised▾
Blockchain-based enterprise financial infrastructure solutions and related services. It delivers tools for tokenized asset management and cross-platform settlement. It offers platforms for building blockchain solutions and optimizing artificial intelligence frameworks. The company also provides security verification tools for smart contracts and solutions for programming fund usage.
- Dec 2022Series A$4.5M
- Apr 2022Series A$4.5M
#9
Funding Raised · Seoul, Seoul · founded 2010 · 29 employees$16Mraised▾
Blockchain-based platform for application development. It creates and enables asset management systems. The company has developed Codechain, which is a programmable open-source platform for developing and customizing multi-asset management systems. It has also developed an Ethereum-based game named GoCryptoBot.
#10
Seed · Seoul, Seoul · founded 2022 · 15 employees$7.5Mraised▾
Online blockchain-based gaming platform. The platform offers cross-chain, cross-domain, and cross-verse solutions to create the NFT gaming social ecosystem. The gamers will be able to explore popular NFT games, receive exclusive drops, and trade in-game NFT assets from skins to land and collectibles, all aggregated in a single social marketplace.
- Sep 2022ICO$100K
- Sep 2022Seed$7.5M
#11
Series A · Seoul, Seoul · founded 2019 · 40 employees$23Mraised▾
Blockchain-enabled infrastructure for cryptocurrencies. Its product includes Chaiscan for analytics dashboard for Chai payments wallet, Celo Mask for browser-based wallet, and more. It also provides web extension solutions.
- Jun 2021Series A$23M
#12
Funding Raised · Seoul, Seoul · founded 2018$40Mraised▾
Armors Labs provides security solutions-based on blockchain smart contracts. It provides an AI-based platform to detect smart contracts vulnerabilities. It offers an anomalous migration system and intrusion detection & prevention solutions. It develops an automated smart contract testing framework and uses an AI-based behavioral characteristic analysis.
- Mar 2019ICO$40M
Funding & investor landscape
Notable founders
Market landscape — 10 sub-themes by coverage
Share of Blockchain Infrastructure coverage by sub-theme.
Regulatory-risk over time rising
Funding & growth over time
funding rising · growth rising
Common questions
Rohit lives in the feed. He covers what's moving right now — the funding rounds, launches and shifts breaking across the trade press — and ties them back to where the sector is heading.