The database sector includes 19 unicorn startups, showing significant investment in data management technologies. This group is led by companies like Airtable, valued at $12B, and includes recent entrants such as Reflection.Ai, which reached an $8B valuation in its founding year.
The industry's global reach is highlighted by companies like Finland-based Aiven, with a valuation of $3.21B.
Below is the full list of 19 Database unicorn startups at this time.
Top 10 Most Valuable Database Unicorns
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Get the Sheet for $50Airtable builds a low-code platform that gives teams the power of a relational database with the familiarity of a spreadsheet. Their tools help users create custom applications and automate workflows with little to no code.
| Valuation | $12B (Joined November 2018) |
| Headquarters | San Francisco, California, United States |
| Year Founded | 2013 |
| Founders | Andrew Ofstad, Emmett Nicholas, Howie Liu |
| Funding Amount | $1.4B |
| Company Size | Large Team (251-1,000) |
| Last Funding Status | Series F |
| Top Investors | BoxGroup, Founder Collective, Franklin Templeton, Benchmark, Slow Ventures |
VAST Data builds a unified data platform that consolidates storage, database, and compute power into a single software system. Their platform simplifies data management for enterprises and accelerates demanding AI and deep learning workloads.
| Valuation | $9.1B (Joined April 2020) |
| Headquarters | New York, New York, United States |
| Year Founded | 2016 |
| Founders | Alon Horev, Jeff Denworth, Mohd Fairuz Razi bin Sharuddin, Renen Hallak, Shachar Fienblit |
| Funding Amount | $381M |
| Company Size | Large Team (251-1,000) |
| Last Funding Status | Series E |
| Top Investors | NVIDIA, New Enterprise Associates, Goldman Sachs, Norwest, Bond |
Reflection.Ai builds AI coding agents to help engineering teams understand and work with large codebases. Their systems can answer questions, generate step-by-step guides, and automate documentation to improve developer workflows.
| Valuation | $8B |
| Headquarters | New York, New York, United States |
| Year Founded | 2024 |
| Founders | Ioannis Antonoglou, Misha Laskin |
| Funding Amount | $2.1B |
| Company Size | Mid-Size Team (51-250) |
| Last Funding Status | Series B |
| Top Investors | NVIDIA, B Capital, Lightspeed Venture Partners, Citi, Sequoia Capital |
ClickHouse builds an open-source database management system for real-time analytics. The platform is known for its speed and efficiency in processing queries on massive datasets.
| Valuation | $6B (Joined October 2021) |
| Headquarters | Palo Alto, California, United States |
| Year Founded | 2021 |
| Founders | Aaron Katz, Alexey Milovidov, Yury Izrailevsky |
| Funding Amount | $750M |
| Company Size | Large Team (251-1,000) |
| Last Funding Status | Series C |
| Top Investors | Insight Partners, Bond, Bessemer Venture Partners, Peak XV Partners, Khosla Ventures |
Supabase builds an open source backend platform that serves as a popular alternative to Firebase. Their product is built around a managed PostgreSQL database, providing developers with a suite of tools including authentication, instant APIs, and storage.
| Valuation | $5B (Joined April 2025) |
| Headquarters | San Francisco, California, United States |
| Year Founded | 2020 |
| Founders | Anthony Wilson, Paul Copplestone |
| Funding Amount | $496.1M |
| Company Size | Mid-Size Team (51-250) |
| Last Funding Status | Series E |
| Top Investors | Lightspeed Venture Partners, Y Combinator, Accel, Peak XV Partners, Craft Ventures |
Cockroach Labs builds CockroachDB, a distributed SQL database for modern, data-intensive applications. The platform is designed for high availability and massive scale, ensuring applications can survive failures and operate consistently across the globe.
| Valuation | $5B (Joined January 2021) |
| Headquarters | New York, New York, United States |
| Year Founded | 2015 |
| Founders | Benjamin Darnell, Peter Mattis, Spencer Kimball |
| Funding Amount | $633.1M |
| Company Size | Large Team (251-1,000) |
| Last Funding Status | Series F |
| Top Investors | Sequoia Capital, Index Ventures, Bond, Benchmark, Coatue |
Innovaccer builds a data activation platform that uses AI to help healthcare organizations unify their records. This system creates a single source of truth for patient data, enabling providers to improve analytics and the quality of care.
| Valuation | $3.45B (Joined February 2021) |
| Headquarters | San Francisco, California, United States |
| Year Founded | 2014 |
| Founders | Abhinav Shashank, Kanav Hasija, Sandeep K Gupta |
| Funding Amount | $654.1M |
| Company Size | Major Organization (1,001-5,000) |
| Last Funding Status | Series F |
| Top Investors | B Capital, 500 Global, Tiger Global Management, Peak XV Partners, Lightspeed Venture Partners |
Starburst develops a data lakehouse platform that gives companies a single point of access to their data, regardless of where it's stored. They are known for a high-performance query engine that lets teams analyze information directly from the source, accelerating the entire analytics workflow.
| Valuation | $3.35B (Joined January 2021) |
| Headquarters | Boston, Massachusetts, United States |
| Year Founded | 2017 |
| Founders | Anu Sudarsan, Kamil Bajda-Pawlikowski, Matt Fuller, Wojciech Biela |
| Funding Amount | $414M |
| Company Size | Large Team (251-1,000) |
| Last Funding Status | Venture Round |
| Top Investors | Index Ventures, Coatue, B Capital, Andreessen Horowitz, Citi |
Aiven offers a managed platform for open-source data technologies, allowing businesses to deploy them on any major cloud provider. Their service helps developers set up and maintain tools like PostgreSQL and Kafka, freeing them to focus on building applications instead of managing infrastructure.
| Valuation | $3.21B (Joined October 2021) |
| Headquarters | Helsinki, Southern Finland, Finland |
| Year Founded | 2016 |
| Founders | Hannu Valtonen, Heikki Nousiainen, Oskari Saarenmaa |
| Funding Amount | $420M |
| Company Size | Large Team (251-1,000) |
| Last Funding Status | Series D |
| Top Investors | Salesforce Ventures, IVP, Lifeline Ventures, BlackRock, Atomico |
PingCAP builds TiDB, an open-source, distributed SQL database for both scalable transaction processing and real-time analytics. Their platform allows businesses to manage massive datasets by combining transactional and analytical workloads into a single, highly available system.
| Valuation | $3B |
| Headquarters | Sunnyvale, California, United States |
| Year Founded | 2015 |
| Founders | Dylan Cui, Edward Huang, Max Liu |
| Funding Amount | $641.6M |
| Company Size | Large Team (251-1,000) |
| Last Funding Status | Series D |
| Top Investors | Matrix Partners China, Sequoia Capital, BAI capital, Coatue, K2VC |
The Remaining 9 Database Unicorns
The ten most valuable companies only scratch the surface of the database industry's growth. This next group of companies has raised over $2.8 billion, with founders building from the US to the Netherlands.
Some of these companies are just getting started, while others have been growing steadily for over a decade. Below are the additional database startups that are shaping the field.