United States · 
Who invested in Amphora Discovery?
Amphora Discovery's investors include Venrock, ARCH Venture Partners, Versant Ventures, 3i Group and Novartis Venture Fund, and 2 more on record.
200220032004
$23MSeries B$20MSeries CUnited States · Series C startup
Who invested in Amphora Discovery
2 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
$43Mraised across 2 rounds since 2002, from 2 sources
$23MSeries B$20MSeries C
- Latest round
- Series C, $20MDec 2004
- Biggest round
- $23MSeries B · Jan 2002
- 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, $23M Jan 2002
- Biggest round
- $23M Series B · Jan 2002
- Between rounds
- 2.9 years from the last two
The rounds
- Dec 2004Series C$20M7 new
From a historical funding record
- Jan 2002Series B$23M
No investor was named in the report.
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.
The exit
ExitBuyerPriceWhen
AcquiredNanosynundisclosedJul 2008
From historical deal records. Wrong? Tell us.
Everyone who backed them
Aventis CapitalCorporate VC1round
Missing a round, or an investor who was in one? Tell us.
Quick answers about Amphora Discovery
How much has Amphora Discovery raised?
Amphora Discovery has raised $43M across 2 rounds since 2002.
When did Amphora Discovery last raise?
Amphora Discovery's most recent round was a Series C of $20M in Dec 2004.
What was Amphora Discovery's biggest round?
Amphora Discovery's largest round on record is $23M (Series B), in Jan 2002.
Who backed Amphora Discovery first?
Amphora Discovery's first round on record, in Dec 2004, was backed by Venrock, ARCH Venture Partners and Versant Ventures and 4 others.
What stage is Amphora Discovery at?
Amphora Discovery's latest named round is a Series C, in Dec 2004.
Where is Amphora Discovery based?
Amphora Discovery is based in the United States.
Find investors like these
Search every investor by what they have actually funded, then narrow to your stage and market. Free.