Best Database Technology Companies in United States
The 430 best Database Technology companies in United States in 2026, ranked by funding and momentum. Funding, investors, founders, valuation, tech stack and live signals. Top: Pivotal GemFire.
When you're trying to map who's actually building the future of Database Technology in the United States, funding tells the real story. Our directory tracks 430 companies, carrying $11.1B in disclosed equity, with 12 unicorns in the mix. ClickHouse leads at $300M raised, followed by TigerGraph at $172M and Aerospike at $171M. Sequoia Capital, Y Combinator, and Lightspeed Venture Partners are the names showing up most often on cap tables, which tells you the smart money sees durable infrastructure plays here, not flash. Gartner pegged the global market at roughly $12.5B in 2020, and cloud migration has only accelerated the demand curve since.
So what's moving right now? The architecture debate is live. NewSQL's rise is forcing a rethink of when relational models still make sense, while extreme resiliency requirements are pushing enterprises toward distributed-first designs. I'd watch this space closely through the rest of 2025 as multicloud deployment pressures mount and the gap between legacy vendors and newer entrants keeps widening. The ranked list below sorts by disclosed funding and recent momentum, so you can spot the leaders fast.
- Gartner
Ranked: Best Database Technology companies in United States
| # | Company | Disclosed funding | Last round | Employees | Founded | Tech stack | Market signals (1y) | Patents & IP focus | Recent signals |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Pivotal GemFire 🦄 Compressed In-memory store | Open Source | $1.7B | 121 mo ago | 9,433 | 2013 | — | — | — | — |
| 2 | Cockroach Labs 🦄 Developer of a distributed SQL database designed for mission-critical applications | $633M | 54 mo ago | 460 | 2015 | PythonYouTubeDjango+36 | — | 25 patents Patents concentrated in computing, sensing & instrumentation | — |
| 3 | Neo4j 🦄 Provider of graph database management system and graph analytics platform | $581M | 56 mo ago | 435 435 → 1,044 (+140%) · sector median +46% | 2007 | WordPressSentryApple iCloud Mail+39 | — | — | 1 launch |
| 4 | SingleStore 🦄 Provider of cloud based relational database for enterprises | $558M | 44 mo ago | 458 | 2011 | ContentstackSentryRadix UI+17 | 9 signals ▲125% M&A · Leadership · Earnings | 66 patents High‑performance distributed SQL database with in‑memory analytics and fault‑tolerant joins | 1 job opening |
| 5 | Redis 🦄 Cloud based in memory database platform | $355M | 62 mo ago | — | 2011 | SanityTurbopackSentry+32 | 5 signals ▲67% New product · M&A · Leadership | — | — |
| 6 | PingCAP 🦄 Cloud-based platform offering distributed NewSQL databases | $342M | 58 mo ago | 550 | 2015 | WordPressApple iCloud MailGoogle Workspace+42 | — | — | — |
| 7 | MongoDB Provider of a cloud-based database-as-a-service platform | $311M | 77 mo ago | 1,953 | 2007 | DrupalApple iCloud MailGoogle Workspace+41 | 54 signals ▼27% Earnings · Leadership · New product | 194 patents Patents concentrated in computing, sensing & instrumentation | 1 partnership · 1 award |
| 8 | DataStax 🦄 Provider of data management and AI application development infrastructure solutions | $305M | 45 mo ago | 422 422 → 300 (-29%) · sector median +46% | 2010 | SanitySentryApple iCloud Mail+43 | — | 39 patents Distributed database streaming, cloud deployment configuration, and trie-based indexing for NoSQL systems | — |
| 9 | ClickHouse 🦄 Developer of open-source OLAP database management system and related tools 90Funding top 14%News top 24%Tech top 25%Moat top 26% All 10 signals ▾Fundingtop 14% Newstop 24% Techtop 25% Moattop 26% Markettop 30% Growthtop 30% Producttop 41% Globaltop 42% Talenttop 43% AItop 45% Funding: Raised $300M across 5 rounds · 5 rounds over 5 yrs (1.0/yr) News: 7 BI events in 12 mo (of 18 tracked, 4 types) · +75% YoY rank vs industry peers · Fliar Intelligence Index 90/100 | $300M | 5 mo ago | 131 | 2012 | Apple iCloud MailGoogle WorkspaceAlgolia+29 | 7 signals ▲75% Funding · Leadership · M&A | — | 2 launchs |
| 10 | YugabyteDB 🦄 Open source cloud native database for enterprises | $291M | 57 mo ago | 479 | 2016 | WordPressSentryApple iCloud Mail+26 | — | 6 patents Patents concentrated in computing, sensing & instrumentation | 1 launch · 1 award |
| 11 | Couchbase AI powered dbaas for enterprises | $251M | 72 mo ago | 359 359 → 864 (+141%) · sector median +46% | 2009 | DrupalApple iCloud MailPHP+27 | — | 47 patents Patents concentrated in computing, sensing & instrumentation | 1 job opening · 1 launch |
| 12 | Yellowbrick Data Provider of data warehousing and analytics platform deployable across multiple environments | $248M | 55 mo ago | 108 108 → 84 (-22%) · sector median +46% | 2014 | WordPressMySQLPHP+41 | — | 32 patents Accelerated analytical query processing using memory‑aware joins and buffer management. | 2 launchs |
| 13 | Reltio 🦄 Cloud based platform for master data management | $237M | 55 mo ago | 500 | 2011 | WordPressSentryAtlassian Statuspage+36 | 7 signals ▼30% M&A · Earnings · Leadership | 26 patents Enterprise master data management and metadata-driven entity resolution across cloud platforms | — |
| 14 | MariaDB Provider of dbaas platform for enterprises | $237M | 52 mo ago | 63 | 2010 | WordPress Block EditorWordPressMySQL+32 | — | — | 1 launch |
| 15 | TigerData 🦄 Provider of a data platform for time-series, analytics, and AI | $181M | 51 mo ago | — | 2015 | SentryAlgoliaNode.js+29 | — | — | — |
| 16 | Timescale 🦄 Provider of an open source time series SQL database | $181M | 51 mo ago | 60 | 2016 | SentryApple iCloud MailGoogle Workspace+33 | — | 29 patents Patents concentrated in computing, sensing & instrumentation | — |
| 17 | TigerGraph Graph database for massive parallel processing | $172M | 11 mo ago | 25 | 2012 | WordPressApple iCloud MailGoogle Workspace+30 | — | 21 patents High-performance distributed graph database storage, compression, and adaptive query processing | — |
| 18 | Aerospike Open source based NoSQL database platform for enterprises | $171M | 18 mo ago | 226 | 2009 | ContentfulSentryZendesk+28 | — | — | 2 launchs |
| 19 | InfluxData Developer of a time series database platform for various applications | $171M | 40 mo ago | 181 181 → 170 (-6%) · sector median +46% | 2012 | WordPressContentfulApple iCloud Mail+37 | — | — | 5 launchs |
| 20 | Pinecone Systems Developer of a vector database for AI application production at scale | $138M | 37 mo ago | 99 | 2016 | SentryZendeskApple iCloud Mail+31 | — | — | 2 launchs |
| 21 | Neon Developer of open-source-based cloud-native PostgreSQL | $131M | 22 mo ago | 63 | 2021 | Apple iCloud MailGoogle WorkspaceNode.js+21 | — | 3 patents AI-driven selection of high‑valence images for affective computing and content recommendation | 1 launch |
| 22 | Sqream Developer of a GPU-native data acceleration platform for AI factories | $118M | 33 mo ago | 124 | 2010 | WordPressMySQLPHP+36 | — | — | — |
| 23 | Zilliz Provider of a vector similarity search engine and data processing platform | $113M | 45 mo ago | 60 | 2017 | Auth0Auth0 LockTailwind CSS+20 | 3 signals New product · Contracts | 18 patents High‑dimensional vector indexing and similarity search for AI/ML database queries | 2 launchs |
| 24 | StrongDM Cloud based database security and management solution | $111M | 25 mo ago | 110 | 2014 | HubSpot CMS HubApple iCloud MailMicrosoft 365+28 | — | 23 patents Fine-grained, virtualized network and application access control enforcement | 1 award |
| 25 | Materialize Cloud based streaming and data analytics platform | $108M | 56 mo ago | 21 | 2017 | StackbitNode.jsSvelteKit+23 | — | — | 1 launch |
| 26 | PlanetScale Provider of the NewSQL-based database-as-a-service platform | $105M | 55 mo ago | 73 73 → 97 (+33%) · sector median +46% | 2018 | SentryZendeskApple iCloud Mail+16 | — | 11 patents Database schema branching and versioned schema management for distributed SQL databases | 2 launchs |
| 27 | Silk Cloud-based database performance optimization platform provider | $90M | 28 mo ago | 34 | 2008 | WordPressApple iCloud MailMicrosoft 365+33 | — | 11 patents Silk protein biomaterials for wound healing, anti‑inflammation, tissue fillers, and coated textiles | — |
| 28 | EDB Relational database management system based on postgreSQL | $84M | 48 mo ago | 11,019 | 2004 | DrupalApple iCloud MailPHP+34 | — | — | 1 launch · 1 award |
| 29 | StarTree Cloud based Dbaas and decision support software | $75M | 27 mo ago | 124 | 2019 | WordPressApple iCloud MailGoogle Workspace+24 | — | 2 patents Matrix-profile based anomaly detection for time‑series data | — |
| 30 | Tessell Provider of multi-cloud database-as-a-service platform for database management solutions | $60M | 14 mo ago | 86 | 2021 | WebflowYouTubePlyr+29 | — | 5 patents Data flow monitoring UI and reliable ephemeral storage snapshotting for loss prevention | — |
| 31 | Prisma Backend platform based on GraphQL to build scalable applications | $56M | 49 mo ago | 6 | 2016 | SanityNode.jsReact+24 | — | — | 3 launchs |
| 32 | NEON Provider of software development services | $55M | 22 mo ago | 19 | 2014 | TurbopackNode.jsRadix UI+18 | — | 3 patents AI-driven affective image selection for high-valence visual content | — |
| 33 | TileDB Provider of array database solutions | $54M | 33 mo ago | 50 | 2017 | Amazon ALBAmazon Web ServicesReact+21 | — | — | — |
| 34 | Volt Active Data Developer of a data platform for real-time streaming and decisions | $49M | 44 mo ago | 29 29 → 46 (+59%) · sector median +46% | 2009 | WordPress Site EditorWordPressPlesk+27 | — | — | — |
| 35 | FeatureBase Cloud based platform offering database performance optimization solutions | $34M | 45 mo ago | 35 | 2017 | — | — | — | — |
| 36 | Stardog Union Developer of an enterprise knowledge graph platform and AI data assistant | $32M | 37 mo ago | 55 55 → 91 (+65%) · sector median +46% | 2010 | DiscourseRubySalesforce+29 | — | 17 patents Optimizing heterogeneous data integration and query processing for reduced resource consumption. | — |
| 37 | pgEdge Provider of enterprise-grade Postgres infrastructure for agentic AI and other applications | $27M | 16 mo ago | 24 | 2022 | StoryblokNode.jsMUI+21 | — | — | — |
| 38 | DeltaStream Provider of a platform offering database management solutions | $25M | 21 mo ago | 16 | 2020 | WordPressMySQLPHP+38 | — | — | 1 launch |
| 39 | Tobiko Data Platform building tools to support data development | $22M | 24 mo ago | 9 | 2022 | WebflowGSAPcore-js+19 | — | — | — |
| 40 | Tembo Cloud based data application development platform | $21M | 25 mo ago | 8 | 2022 | TurbopackEmotionSentry+21 | — | — | 2 launchs |
| 41 | Upstash Cloud based database management solution provider | $12M | 28 mo ago | 10 | 2015 | Node.jsMonaco EditorClerk+18 | — | — | 1 launch |
| 42 | Nile Database as a service platform | $12M | 28 mo ago | 8 | 2021 | SentryNode.jsMonaco Editor+13 | — | 89 patents Advanced wireless network management: channel allocation, client ID, segmentation, and authentication. | — |
| 43 | LanceDB Developer of a unified data platform designed for multimodal data | $11M | 11 mo ago | — | 2022 | WebflowStripecore-js+17 | — | — | 1 launch |
| 44 | Ditto Provider of a resilient edge device connectivity platform | $9M | 15 mo ago | 43 | 2011 | WebflowKnockout.jsGSAP+26 | — | 34 patents AI-powered image recognition for eyewear fitting and automated financial portfolio synchronization | — |
| 45 | HarperDB Developer of a platform unifying database, cache, application, and messaging layers | $6M | 24 mo ago | 12 | 2017 | DocusaurusZendeskApple iCloud Mail+11 | — | 7 patents Hierarchical database architectures and management systems for structured data storage | — |
| 46 | S2 Provider of serverless API for durable, real-time data stream management | $4M | 3 mo ago | — | 2023 | TurbopackNode.jsClerk+16 | — | — | 1 expansion |
| 47 | Springtail Provider of elastic read scaling for existing PostgreSQL database deployments | $2M | 14 mo ago | — | 2023 | — | — | — | — |
| 48 | Vectroid Provider of a serverless vector database with fast indexing and powerful APIs | $2M | 18 mo ago | — | 2024 | — | — | — | — |
| 49 | Fireproof Open source based nosql database for enterprises | $2M | 22 mo ago | — | 2023 | CloudflarejsDelivrNetlify+2 | — | 22 patents Adjustable tensioning mechanisms for modular fence and barrier systems. | — |
| 50 | Parse Platform offering web scraping and API services to extract, transform, and structure data from various… | $500K | 8 mo ago | — | 2025 | Node.jsRadix UITailwind CSS+11 | — | 10 patents Cloud-based mobile application development platforms and cloud-hosted mobile app tooling | — |
Top 12 Database Technology companies in United States
#1
Series D · San Francisco, California · founded 2012 · 131 employees$300Mraised▾
Developer of open-source OLAP database management system and related tools. The company provides solutions for real-time analytics, observability, data warehousing, and machine learning applications. It offers both cloud-based and self-managed deployment options. The company's products include a managed observability stack and an agentic data stack. The database system supports integrations for data ingestion, visualization, and language clients.
- Jan 2026Series D$400M
- Oct 2025Series C—
- May 2025Series C$350M
- May 2025Conventional Debt$100M
#2
Series C · Redwood City, California · founded 2012 · 25 employees$171.7Mraised▾
TigerGraph provides a graph database for enterprises. The platform combines the MapReduce and Massive Parallel Processing techniques to store data and the relations in the form of graphs. It claims to support Big Data from 100 Million to more than 100 billion vertices. Besides this, it also supports SQL-like graph query language (GSQL) for ad-hoc exploration and interactive analysis of Big Data. The database can be used for applications in the customer intelligence, supply chain intelligence and financial risk management domains. It offers solutions to handle fraud detection, anti-money laundering, risk assessment and monitoring and marketing intelligence solutions.
- Jul 2025Series C—
- Feb 2021Series C$105M
- Sep 2019Series B$32M
- Sep 2017Series A$31M
#3
Series A · San Francisco, California · founded 2023$4.3Mraised▾
Provider of serverless API for durable, real-time data stream management. The system allows developers to build collaborative experiences and event sourcing for agents. It facilitates broadcasting data to subscribers, enabling consumption from any point. The system provides stream per sandbox instance for observability. It offers unlimited streams and bottomless storage.
- Feb 2026Series A$3.9M
- Sep 2025Seed$500K
#4
Series E · San Francisco, California · founded 2009 · 226 employees$171Mraised▾
Open source based NoSQL database platform for enterprises. It offers a distributed NoSQL database optimized for storage with key-value store architecture for real-time web applications. The platform processes transactions, documents, graphs, and vectors for real time operations and decisioning.
- Dec 2024Conventional Debt$30M
- Apr 2024Series E$109M
- Nov 2019Series D$32M
- Jul 2014Series C$20M
#5
Series B · San Ramon, California · founded 2021 · 86 employees$60Mraised▾
Provider of multi-cloud database-as-a-service platform for database management solutions. The platform unifies transactional and analytical database management into a single intelligent control plane. It automates operations, reduces costs, and boosts performance. The platform supports open-source engines and deep integration across major clouds. It empowers enterprises to modernize data infrastructure at scale, without complexity or lock-in.
- Apr 2025Series B$60M
#6
Series A · San Francisco, California · founded 2022$11Mraised▾
Developer of a unified data platform designed for multimodal data. The platform supports storage, search, feature engineering, analytics, and training. It facilitates fast scans, random access, and large blob storage. The platform offers advanced retrieval capabilities, including hybrid search and filtering. It automates feature engineering with declarative, distributed, and versioned pre-processing. The platform also provides high-performance SQL for multimodal data exploration and optimized training pipelines.
- Jun 2025Series A$30M
- May 2024Seed$8M
- Mar 2022Seed$3M
#7
Series A · Alexandria, Virginia · founded 2022 · 24 employees$27.5Mraised▾
Provider of enterprise-grade Postgres infrastructure for agentic AI and other applications. They deliver open-source Postgres infrastructure designed for applications requiring high availability and data sovereignty. The company offers solutions for high availability, AI application development, and simplified Postgres operations. They provide tools to reduce data latency, enable multi-master distribution, and accelerate production timelines. Their infrastructure supports meeting data residency requirements and scaling applications geographically. The company’s offerings are built on standard Postgres without proprietary forks.
- Feb 2025Series A$4.2M
- Aug 2024Series A$18.5M
- Mar 2023Seed$9M
#8
Series B · San Francisco, California · founded 2021 · 63 employees$130.6Mraised▾
Developer of open-source cloud-native Postgres designed to create a cloud-native database service for developers. The company's system separates storage and computes to offer autoscaling, branching, and bottomless storage, as well as offer, features such as reliability, auto-backup, and open-source, enabling SaaS companies to enhance engineering velocity and reduce cost.
#9
Acquired · San Francisco, California · founded 2011 · 43 employees$9Mraised▾
Provider of a resilient edge device connectivity platform. This platform offers a real-time mobile database with built-in peer-to-peer and mesh networking capabilities. It enables consistent data synchronization in different network conditions and managing operational bottlenecks. The platform supports various applications, including point-of-sale systems, aviation operations, industrial settings, and restaurants. It facilitates decentralized data management utilizing conflict-free replicated data types for conflict resolution in decentralized environments. It offers cross-platform support and integrates with existing cloud systems for opportunistic synchronization.
- Mar 2025Series B$82M
- Apr 2023Series A$45M
- Nov 2021Seed$9M
- Sep 2020Seed—
#10
Series A · San Francisco, California · founded 2014 · 19 employees$55Mraised▾
Provider of software development services. It offers features like autoscaling, branching, and instant provisioning. It supports integration with various languages and frameworks, facilitating developer workflows. The platform also focuses on AI applications, offering capabilities like high-dimensional vector search.
- Aug 2024Series A$25M
- Jul 2022Series A$30M
#11
Series A · San Mateo, California · founded 2020 · 16 employees$25Mraised▾
Provider of a platform offering database management solutions. It offers a serverless database to manage, secure and process real time streaming applications and pipelines with SQL. It also assists users in organizing and securing data streams in the same way as relational databases.
- Sep 2024Series A$15M
- Jul 2022Seed$10M
#12
Acquired · Menlo Park, California · founded 2014 · 110 employees$111Mraised▾
Cloud based database security and management solution. It provides database security monitoring and auditing solution to the organization. It provides access to databases based on automated or human approvals. Features include database permissions and access control, integrated SSO, monitoring, and auditing employee activity, and more.
- May 2024Series C$34M
- Sep 2021Series B$54M
- Oct 2020Series A$17M
- Oct 2018Seed$1M
Funding & investor landscape
Notable founders
Market landscape — 10 sub-themes by coverage
Share of Database Technology 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.