United States · Series D startup
4 rounds we have observed, with the 8 investors named in them. Every figure came from a named source, and where the company reported a raise to the SEC itself, that is shown beside it.
Valuation: $1.2B, Mar 2026
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Funding summaryUpdated 5 Nov 2026
$127Mraised across 4 rounds since 2015, from 4 sources
Each circle is a round, placed by date and sized by amount. The line above is the running total.
Andreessen Horowitz
New Enterprise Associates
Index Ventures
Greylock
Spark Capital
Tribe CapitalReported by TechCrunch
From a historical funding recordSEC filing: $3.8M sold, first sale Aug 2015
From a historical funding recordSEC filing: $3.8M sold, first sale Aug 2015
Instabase filed 2 raises, $27M in all. Filings say how much was sold and to how many investors; they never name the investors.
From Instabase's own website and the SEC filings it signed: 1 founder, 2 on the team.
On the board, as filediDavid KargerPeter Sonsini
The busiest backers across the latest rounds. A filled square is a round they joined; a dark one, a round they led.
Andreessen HorowitzNew Enterprise AssociatesGreylockQatar BanLIndex VenturesSpark CapitalTribe Capital
Rough Draft VenturesMissing a round, or an investor who was in one? Tell us.
These 5 firms list Instabase as a portfolio company on their own websites, but no report of a round names them. They are the firms' own claims, kept apart from the rounds above.
Instabase's investors include Andreessen Horowitz, New Enterprise Associates, Greylock, Qatar Ban and Index Ventures, and 3 more on record. Qatar Ban led its latest round.
Instabase has raised $127M across 4 rounds since 2015.
Instabase's most recent round was a Series D of $100M in Jan 2025, led by Qatar Ban.
Its most recent round, $100M in Jan 2025, is also its largest on record.
Instabase's first round on record, in Jun 2015, was backed by Rough Draft Ventures.
Instabase's latest named round is a Series D, in Jan 2025.
Instabase is based in the United States.
Qatar Ban led the Series D in 2025.
In the same sector, and raised in the last eighteen months.
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United States · 
