United States · 
Who invested in Starburst?
Starburst's investors include Index Ventures, Andreessen Horowitz, Citibank, B Capital and Coatue.
202020212022202320242025
$22MRound?Venture
United States · Venture startup
Who invested in Starburst
Funding summaryUpdated 26 Oct 2026
$22Mraised across 2 rounds since 2019, from 2 sources
- Latest round
- VentureMay 2025
- Biggest round
- $22MRound · Nov 2019
- Investors
- 5 (1 led)
The funding story
Each circle is a round, placed by date and sized by amount. The line above is the running total.
- First round
- Round, $22M Nov 2019
- Biggest round
- $22M Round · Nov 2019
- Between rounds
- 5.4 years from the last two
StarburstAnalytics1 / 14Their pitch deckStarburst's pitch deck, 14 slidesEach slide read for what it argues, against the decks that raised at the same stage.→The rounds
- May 2025VentureAmount undisclosed4 new1 returning
Source recordedSEC filing: $153M sold, first sale Jul 2025
- Nov 2019
Founders and team
From Starburst's own website: 2 founders, 5 on the team.
Who was in which round
The busiest backers across the latest rounds. A filled square is a round they joined; a dark one, a round they led.
Everyone who backed them
Missing a round, or an investor who was in one? Tell us.
Also claim to have backed them
These 5 firms list Starburst 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.
Quick answers about Starburst
How much has Starburst raised?
Starburst has raised $22M across 2 rounds since 2019. One round did not disclose an amount, so the total is a floor.
When did Starburst last raise?
Starburst's most recent round was a Venture in May 2025.
What was Starburst's biggest round?
Starburst's largest round on record is $22M (Undisclosed round), in Nov 2019, led by Index Ventures.
Who backed Starburst first?
Starburst's first round on record, in Nov 2019, was backed by Index Ventures.
What stage is Starburst at?
Starburst's latest named round is a Venture, in May 2025.
Where is Starburst based?
Starburst is based in the United States.
Who led Starburst's rounds?
Index Ventures led the Undisclosed round in 2019.
Companies like Starburst
In the same sector, and raised in the last eighteen months.
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