distributed-sql
(6)
Yingjun Wu
Yingjun Wu is the founder and CEO of RisingWave Labs, the San Francisco company behind RisingWave, a PostgreSQL-compatible distributed SQL database for stream processing. A database researcher turned entrepreneur, he earned his PhD at the National University of Singapore, was a visiting PhD at Carnegie Mellon under Andy Pavlo, and worked on the AWS Redshift team and at IBM's Almaden Research Center before founding RisingWave in 2021. His goal is to democratize real-time stream processing by making it as simple, affordable, and accessible as writing SQL. The company has raised more than $40 million, including a $36 million Series A.
Cockroach Labs
Cockroach Labs builds CockroachDB, a distributed SQL database engineered to survive failures the way its namesake insect does. Founded in 2015 by three ex-Google engineers, the company combines the horizontal scalability of NoSQL with the strong consistency and PostgreSQL compatibility of a traditional relational database. CockroachDB powers mission-critical workloads at banks, retailers, gaming platforms, and AI companies that need to stay online through outages, scale across regions, and keep data inside specific jurisdictions for compliance.
Spencer Kimball
Spencer Kimball is the co-founder and CEO of Cockroach Labs, the company behind CockroachDB, a distributed SQL database built to survive almost anything you throw at it. Long before databases, he co-wrote GIMP as a Berkeley class project in 1995, spent roughly a decade as an engineer at Google working on its file-system guts, and built a photo startup that Square acquired. He named his database after the one creature famous for being nearly impossible to kill - which turned out to be the perfect pitch.
TiDB, powered by PingCAP
PingCAP is the company behind TiDB, an open-source, MySQL-compatible distributed SQL database built for hybrid transactional and analytical workloads. TiDB scales horizontally across cloud and on-prem deployments, and now powers AI agent workloads through TiDB X with built-in vector search.
Yugabyte
Yugabyte builds YugabyteDB, the open-source distributed SQL database designed for mission-critical cloud-native applications. Founded in 2016 by three ex-Facebook engineers who built Cassandra and HBase, Yugabyte combines full PostgreSQL compatibility with the horizontal scalability and fault tolerance of modern distributed systems. Deployed in 100+ countries and trusted by Fortune 100 companies including GM, Kroger, Shopify, and Charles Schwab, YugabyteDB handles over 1 million transactions per second while surviving node, zone, and region failures automatically. A $1.3B unicorn backed by Lightspeed and Sapphire Ventures, Yugabyte is the rare database company that made its entire core product fully open source - and built a thriving enterprise business around it anyway.
Kannan Muthukkaruppan
Kannan Muthukkaruppan is the Co-Founder and Co-CEO of Yugabyte, the company behind YugabyteDB — a PostgreSQL-compatible distributed SQL database built for cloud-native applications at global scale. A gold medalist from IIT Madras and UC Berkeley alumnus, Kannan spent 13 years at Oracle (PL/SQL compiler) and Facebook (scaling HBase for billions of users) before co-founding Yugabyte in 2016. Under his technical leadership, Yugabyte raised $298M in funding, achieved unicorn status at a $1.3B valuation, and built one of the most respected open-source distributed databases in the industry.