United States · Who invested in Hemosphere?
Hemosphere's investors include Three Arch Partners, Kaiser Permanente Ventures, Ascension Ventures, Affinity Capital Management and Mutual Capital Partners, and 2 more on record.
United States · Series A startup
Who invested in Hemosphere
Funding summaryUpdated 26 Oct 2026
$9.3Mraised across 1 round since 2010, from 1 source
- Latest round
- Series A, $9.3MApr 2010
- Investors
- 7
The rounds
- Apr 2010Series A$9.3M
- Three Arch Partners
Kaiser Permanente Ventures
Ascension Ventures
Affinity Capital Management
Mutual Capital Partners
Sapient Fund- Cutlass Capital
Reported by onbiovc.comSEC filing: $9.3M sold, first sale Mar 2010
Founders and team
From Hemosphere's own website and the SEC filings it signed: 12 on the team.
- Martha G. AronsonPresident and Chief Executive Officer
- John HallExecutive Vice President, Global Research & Development
- Pete DankwerthExecutive Vice President, Global Enterprise Excellence
- Sheri LewisExecutive Vice President, Global Operations
- Adam SmithChief Commercial Officer
- Brian G. LloydChief Legal Officer and Corporate Secretary
- Jason TreftChief Information Officer
- John KnorppChief Regulatory Affairs Officer
- Mike VoigtChief Human Resources Officer
- Raul ParraChief Financial Officer
- Doris S. EngibousExecutive Officer, Directori
- Susan HorvathExecutive Officeri
On the board, as filediDavid SchulteEdson W. SpencerJonathan OsgoodMitchell W. DannTara ButlerWilliam S. Trainor
AdvisersNeil Peterson
The exit
ExitBuyerPriceWhen
AcquiredCryoLife$22MMay 2012
From historical deal records. Wrong? Tell us.
Everyone who backed them
Three Arch PartnersGrowth equity1round
Cutlass CapitalGrowth equity1round
Missing a round, or an investor who was in one? Tell us.
Quick answers about Hemosphere
How much has Hemosphere raised?
Hemosphere has raised $9.3M across 1 round since 2010.
When did Hemosphere last raise?
Hemosphere's most recent round was a Series A of $9.3M in Apr 2010.
What was Hemosphere's biggest round?
Its most recent round, $9.3M in Apr 2010, is also its largest on record.
Who backed Hemosphere first?
Hemosphere's first round on record, in Apr 2010, was backed by Three Arch Partners, Kaiser Permanente Ventures and Ascension Ventures and 4 others.
What stage is Hemosphere at?
Hemosphere's latest named round is a Series A, in Apr 2010.
Where is Hemosphere based?
Hemosphere is based in the United States.
Companies like Hemosphere
In the same sector, and raised in the last eighteen months.
Find investors like these
Search every investor by what they have actually funded, then narrow to your stage and market. Free.