United States · 
Who invested in Arcion Therapeutics?
Arcion Therapeutics's investors include InterWest Partners and CMEA Ventures.
20082009201020112012
$8.8MSeries A$5.0MDebt$1.3MDebt$400KDebt$1.5MDebt
United States · Funded startup
Who invested in Arcion Therapeutics
5 rounds we have observed, with the 2 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
$17Mraised across 5 rounds since 2007, from 5 sources
$8.8MSeries A$5.0MDebt
- Latest round
- Debt, $1.5MOct 2012
- Biggest round
- $8.8MSeries A · Dec 2007
- Step-upi
- 3.8×
- Investors
- 2
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, $8.8M Dec 2007
- Biggest round
- $8.8M Series A · Dec 2007
- Usual gap between rounds
- 23 months the median of 4
The rounds
- Oct 2012Debt$1.5M
No investor was named in the report.
Reported by sec.govSEC filing: $1.5M sold, first sale Jan 2012
- Nov 2010Debt$400K
No investor was named in the report.
From a historical funding recordSEC filing: $400K sold, first sale Oct 2010
- Apr 2010Debt$1.3M
No investor was named in the report.
Reported by sec.govSEC filing: $1.3M sold, first sale Apr 2010
- Feb 2010Debt$5.0M
No investor was named in the report.
Reported by sec.govSEC filing: $1.3M sold, first sale Apr 2010
- Dec 2007
Funding filed with regulators
Arcion Therapeutics filed 3 raises, $3.1M in all. Filings say how much was sold and to how many investors; they never name the investors.
- Jan 2012$1.5MSEC Form D
- Oct 2010$400KSEC Form D
- Apr 2010$1.3MSEC Form D
Founders and team
From the SEC filings it signed: 2 on the team.
- James CampbellExecutive Officer, Directori
- Kerrie BradyExecutive Officeri
On the board, as filediArnold OronskyCynthia McCormickDavid Collier
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.
Everyone who backed them
Missing a round, or an investor who was in one? Tell us.
Quick answers about Arcion Therapeutics
How much has Arcion Therapeutics raised?
Arcion Therapeutics has raised $17M across 5 rounds since 2007.
When did Arcion Therapeutics last raise?
Arcion Therapeutics's most recent round was a Debt of $1.5M in Oct 2012.
What was Arcion Therapeutics's biggest round?
Arcion Therapeutics's largest round on record is $8.8M (Series A), in Dec 2007.
Who backed Arcion Therapeutics first?
Arcion Therapeutics's first round on record, in Dec 2007, was backed by InterWest Partners and CMEA Ventures.
What stage is Arcion Therapeutics at?
Arcion Therapeutics's latest named round is a Debt, in Oct 2012.
Where is Arcion Therapeutics based?
Arcion Therapeutics is based in the United States.
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