United States · 
Who invested in Verastem?
Verastem's investors include Bessemer Venture Partners, MPM Capital, Longwood Fund, Cardinal Partners and Advanced Technology Ventures, and 1 more on record.
20112012
$16MSeries A$32MSeries B$20MSeries C$2.0MGrowthUnited States · Growth startup
Who invested in Verastem
4 rounds we have observed, with the 6 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.
Funding summaryUpdated 26 Oct 2026
$70Mraised across 4 rounds since 2010, from 4 sources
$16MSeries A$32MSeries B$20MSeries C$2.0MGrowth
- Latest round
- Growth, $2.0MJul 2012
- Biggest round
- $32MSeries B · Jul 2011
- Investors
- 6
The funding story
Each circle is a round, placed by date and sized by amount. The line above is the running total.
- First round
- Series A, $16M Nov 2010
- Biggest round
- $32M Series B · Jul 2011
- Usual gap between rounds
- 8 months the median of 3
The rounds
- Jul 2012Growth$2.0M
No investor was named in the report.
Reported by sec.govSEC filing: $2.0M sold, first sale Jul 2012
- Nov 2011Series C$20M4 returning
Reported by masshightech.comSEC filing: $20M sold, first sale Nov 2011
- Jul 2011Series B$32M2 new4 returning
Bessemer Venture Partners
Advanced Technology Ventures
MPM Capital
Longwood Fund
Astellas Venture Management
Cardinal Partners
Reported by masshightech.comSEC filing: $32M sold, first sale Jul 2011
- Nov 2010Series A$16M4 new
Reported by finsmes.com
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.
Series A2010Series B2011Series C2011Growth2012Bessemer Venture PartnersMPM CapitalLongwood FundCardinal PartnersAdvanced Technology VenturesAstellas Venture Management
Bessemer Venture PartnersMPM CapitalLongwood FundCardinal PartnersAdvanced Technology VenturesAstellas Venture ManagementThe exit
ExitListingPriceWhen
IPONASDAQ:VSTM$52MJul 2013
From historical deal records. Wrong? Tell us.
Everyone who backed them
Missing a round, or an investor who was in one? Tell us.
Also claim to have backed them
This firm lists Verastem as a portfolio company on their own website, but no report of a round names it. They are the firms' own claims, kept apart from the rounds above.
Quick answers about Verastem
How much has Verastem raised?
Verastem has raised $70M across 4 rounds since 2010.
When did Verastem last raise?
Verastem's most recent round was a Growth of $2.0M in Jul 2012.
What was Verastem's biggest round?
Verastem's largest round on record is $32M (Series B), in Jul 2011.
Who backed Verastem first?
Verastem's first round on record, in Nov 2010, was backed by Bessemer Venture Partners, MPM Capital and Longwood Fund and 1 others.
What stage is Verastem at?
Verastem's latest named round is a Growth, in Jul 2012.
Where is Verastem based?
Verastem is based in the United States.
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