RethinkDB
AcquiredYC S09San Francisco, US · Founded 2009 · 11 employees · 14 known investors
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RethinkDB is a distributed document database that enables developers to query JSON documents across multiple programming languages and integrates with modern web frameworks for real-time applications.
Also known as Hexagram 49, Inc.
Founders & leadership· Y Combinator alumni (S09)
RethinkDB was founded in 2009 by Michael Glukhovsky and Slava Akhmechet.



Investors · 14
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Also in the syndicate · 1
Funding
SEC filings, press & company announcements- Undisclosed amountSeries ADec 2013
Highland Capital Partners (lead), DFJ, Webb Investment Network
Source ↗ - Undisclosed amountseed funding roundApr 2010
Andreessen Horowitz, Avalon Ventures, Charles River Ventures, Highland Capital Partners
Source ↗
Source: company announcements and press reports — follow each round's link for the claim.
Related companies · 10
Companies working in the same space as RethinkDB.
Legal entities · 1
corporate structureIn the news
Frequently asked questions
- What does RethinkDB do?
- RethinkDB is a distributed document database that enables developers to query JSON documents across multiple programming languages and integrates with modern web frameworks for real-time applications.
- Who founded RethinkDB?
- RethinkDB was founded by Michael Glukhovsky, Slava Akhmechet in 2009.
- Who are RethinkDB's investors?
- RethinkDB's investors include Western Technology Investment, Y Combinator, ACE & Company, Agrolimen Ventures, Amicus Capital Partners, Andreessen Horowitz, Avalon Ventures Management, Llc, CRV (Charles River Ventures) and 5 more.
- Where is RethinkDB headquartered?
- RethinkDB is headquartered in San Francisco, US.




















