United States · How much has Axion BioSystems raised?
Axion BioSystems has raised $6.3M across 3 rounds since 2009.
201020112012
$1.0MVenture$2.1MVenture$3.2MGrowth
United States · Growth startup
Who invested in Axion BioSystems
3 rounds we have observed, with the 0 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.
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Funding summaryUpdated 15 Nov 2026
$6.3Mraised across 3 rounds since 2009, from 3 sources
$1.0MVenture$2.1MVenture$3.2MGrowth
- Latest round
- Growth, $3.2MMay 2012
- Step-upi
- 1.5×
- Investors
- 0
The funding story
Each circle is a round, placed by date and sized by amount. The line above is the running total.
- First round
- Venture, $1.0M Apr 2009
- Biggest round
- $3.2M Growth · May 2012
- Usual gap between rounds
- 22 months the median of 2
The rounds
- May 2012Growth$3.2M
No investor was named in the report.
Reported by sec.govSEC filing: $3.2M sold, first sale Apr 2012
- Jul 2010Venture$2.1M
No investor was named in the report.
From a historical funding recordSEC filing: $2.1M sold, first sale Jul 2010
- Apr 2009Venture$1.0M
No investor was named in the report.
From a historical funding recordSEC filing: $1.0M sold, first sale Apr 2009
Funding filed with regulators
Axion BioSystems filed 5 raises, $21M in all. Filings say how much was sold and to how many investors; they never name the investors.
- Sept 2018$8.0MSEC Form D
- May 2016$6.3MSEC Form D
- Apr 2012$3.2MSEC Form D
- Jul 2010$2.1MSEC Form D
- Apr 2009$1.0MSEC Form D
Founders and team
From the SEC filings it signed: 2 on the team.
- Thomas J. O'BrienPresident and Chief Executive Officeri
- James J. RossChief Technical Officeri
On the board, as filediDavid J. GibsonGlenn J. EpsteinJay J. TeichMichelle J. Jarrard
Quick answers about Axion BioSystems
When did Axion BioSystems last raise?
Axion BioSystems's most recent round was a Growth of $3.2M in May 2012.
What was Axion BioSystems's biggest round?
Its most recent round, $3.2M in May 2012, is also its largest on record.
What stage is Axion BioSystems at?
Axion BioSystems's latest named round is a Growth, in May 2012.
Where is Axion BioSystems based?
Axion BioSystems is based in the United States.
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