United States · Who invested in PrimeraDx (Primera Biosystems)?
PrimeraDx (Primera Biosystems)'s investors include InterWest Partners, Invus, MPM Capital, Abingworth and Burrill & Company, and 2 more on record.
20082009
$12MSeries B$1.2MDebt$20MSeries CUnited States · Series C startup
Who invested in PrimeraDx (Primera Biosystems)
3 rounds we have observed, with the 7 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
$33Mraised across 3 rounds since 2008, from 3 sources
$12MSeries B$1.2MDebt$20MSeries C
- Latest round
- Series C, $20MOct 2009
- Step-upi
- 17.4×
- Investors
- 7
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, $12M Jan 2008
- Biggest round
- $20M Series C · Oct 2009
- Usual gap between rounds
- 20 months the median of 2
The rounds
- Oct 2009Series C$20M1 new5 returning
Reported by onbiovc.com
- Sept 2009Debt$1.2M
No investor was named in the report.
From a historical funding record
- Jan 2008Series B$12M6 new
InterWest Partners
Invus
MPM Capital
AbingworthBurrill & Company
Malaysian Technology Development Corporation
From a historical funding record
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 B2008Debt2009Series C2009InterWest PartnersInvusMPM CapitalAbingworthBurrill & CompanyCHL Medical PartnersMalaysian Technology Development Corporation
InterWest PartnersInvusMPM CapitalAbingworthMalaysian Technology Development CorporationEveryone who backed them
CHL Medical PartnersVC firm1round
Missing a round, or an investor who was in one? Tell us.
Quick answers about PrimeraDx (Primera Biosystems)
How much has PrimeraDx (Primera Biosystems) raised?
PrimeraDx (Primera Biosystems) has raised $33M across 3 rounds since 2008.
When did PrimeraDx (Primera Biosystems) last raise?
PrimeraDx (Primera Biosystems)'s most recent round was a Series C of $20M in Oct 2009.
What was PrimeraDx (Primera Biosystems)'s biggest round?
Its most recent round, $20M in Oct 2009, is also its largest on record.
Who backed PrimeraDx (Primera Biosystems) first?
PrimeraDx (Primera Biosystems)'s first round on record, in Jan 2008, was backed by InterWest Partners, Invus and MPM Capital and 3 others.
What stage is PrimeraDx (Primera Biosystems) at?
PrimeraDx (Primera Biosystems)'s latest named round is a Series C, in Oct 2009.
Where is PrimeraDx (Primera Biosystems) based?
PrimeraDx (Primera Biosystems) is based in the United States.
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