United States · Who invested in Stemgent?
Stemgent's investors include Morgenthaler Ventures, HealthCare Ventures and Frazier Healthcare Partners.
2009201020112012
$14MSeries B$2.7MDebt$5.6MVenture$750KDebt$11MSeries B$580KDebt$6.3MVenture$11MVentureUnited States · Venture startup
Who invested in Stemgent
8 rounds we have observed, with the 3 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
$52Mraised across 8 rounds since 2009, from 8 sources
$14MSeries B$2.7MDebt$5.6MVenture$750KDebt$11MSeries B$580KDebt$6.3MVenture$11MVenture
- Latest round
- Venture, $11MAug 2012
- Biggest round
- $14MSeries B · Mar 2009
- Step-upi
- 1.8×
- Investors
- 3
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 B, $14M Mar 2009
- Biggest round
- $14M Series B · Mar 2009
- Usual gap between rounds
- 6 months the median of 7
The rounds
- Aug 2012Venture$11M
No investor was named in the report.
Reported by masshightech.comSEC filing: $11M sold, first sale Jun 2012
- Feb 2012Venture$6.3M
No investor was named in the report.
Reported by masshightech.comSEC filing: $6.3M sold, first sale Jan 2012
- Oct 2011Debt$580K
No investor was named in the report.
Reported by masshightech.comSEC filing: $585K sold, first sale Oct 2011
- Jun 2011Series B$11M2 returning
Reported by sec.govSEC filing: $11M sold, first sale Apr 2010
- Apr 2011Debt$750K
No investor was named in the report.
Reported by sec.govSEC filing: $750K sold, first sale Mar 2011
- May 2010Venture$5.6M
No investor was named in the report.
Reported by sec.govSEC filing: $5.6M sold, first sale Apr 2010
- Nov 2009Debt$2.7M1 new1 returning
Reported by masshightech.comSEC filing: $2.7M sold, first sale Nov 2009
- Mar 2009
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 B2009Debt2009Venture2010Debt2011Series B2011Debt2011Venture2012Venture2012
Morgenthaler VenturesHealthCare Ventures
Frazier Healthcare Partners
Morgenthaler VenturesHealthCare VenturesFrazier Healthcare PartnersEveryone who backed them
HealthCare VenturesGrowth equity2rounds
Missing a round, or an investor who was in one? Tell us.
Quick answers about Stemgent
How much has Stemgent raised?
Stemgent has raised $52M across 8 rounds since 2009.
When did Stemgent last raise?
Stemgent's most recent round was a Venture of $11M in Aug 2012.
What was Stemgent's biggest round?
Stemgent's largest round on record is $14M (Series B), in Mar 2009.
Who backed Stemgent first?
Stemgent's first round on record, in Mar 2009, was backed by Morgenthaler Ventures and Frazier Healthcare Partners.
What stage is Stemgent at?
Stemgent's latest named round is a Venture, in Aug 2012.
Where is Stemgent based?
Stemgent is based in the United States.
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