United States · Who invested in AtriCure?
AtriCure's investors include U.S. Venture Partners, Camden Partners, Partisan Management Group and Charter Venture Group.
200020012002
$5.0MVenture$3.5MVentureUnited States · Venture startup
Who invested in AtriCure
2 rounds we have observed, with the 4 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
$8.5Mraised across 2 rounds since 2000, from 2 sources
$5.0MVenture$3.5MVenture
- Latest round
- Venture, $3.5MJan 2002
- Biggest round
- $5.0MVenture · Jan 2000
- Investors
- 4
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, $5.0M Jan 2000
- Biggest round
- $5.0M Venture · Jan 2000
- Between rounds
- 2 years from the last two
The rounds
- Jan 2002Venture$3.5M4 returning
From a historical funding record
- Jan 2000Venture$5.0M4 new
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.
Venture2000Venture2002
U.S. Venture Partners
Camden PartnersPartisan Management GroupCharter Venture Group
U.S. Venture PartnersCamden PartnersPartisan Management GroupCharter Venture GroupEveryone who backed them
Partisan Management GroupVC firm2rounds
Charter Venture GroupVC firm2rounds
Missing a round, or an investor who was in one? Tell us.
Quick answers about AtriCure
How much has AtriCure raised?
AtriCure has raised $8.5M across 2 rounds since 2000.
When did AtriCure last raise?
AtriCure's most recent round was a Venture of $3.5M in Jan 2002.
What was AtriCure's biggest round?
AtriCure's largest round on record is $5.0M (Venture), in Jan 2000.
Who backed AtriCure first?
AtriCure's first round on record, in Jan 2000, was backed by U.S. Venture Partners, Camden Partners and Partisan Management Group and 1 others.
What stage is AtriCure at?
AtriCure's latest named round is a Venture, in Jan 2002.
Where is AtriCure based?
AtriCure is based in the United States.
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