United States · 
Who invested in AtaCor Medical?
AtaCor Medical's investors include Hatteras Venture Partners.
2025
$28MSeries C$75MVentureUnited States · Venture startup
Who invested in AtaCor Medical
2 rounds we have observed, with the one investor 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
$103Mraised across 2 rounds since 2024, from 2 sources
$28MSeries C$75MVenture
- Latest round
- Venture, $75MOct 2025
- Step-upi
- 2.7×
- Investors
- 1
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 C, $28M Apr 2024
- Biggest round
- $75M Venture · Oct 2025
- Between rounds
- 18 months from the last two
The rounds
- Oct 2025Venture$75M
No investor was named in the report.
Source recorded
- Apr 2024
Everyone who backed them
Missing a round, or an investor who was in one? Tell us.
Quick answers about AtaCor Medical
How much has AtaCor Medical raised?
AtaCor Medical has raised $103M across 2 rounds since 2024.
When did AtaCor Medical last raise?
AtaCor Medical's most recent round was a Venture of $75M in Oct 2025.
What was AtaCor Medical's biggest round?
Its most recent round, $75M in Oct 2025, is also its largest on record.
Who backed AtaCor Medical first?
AtaCor Medical's first round on record, in Apr 2024, was backed by Hatteras Venture Partners.
What stage is AtaCor Medical at?
AtaCor Medical's latest named round is a Venture, in Oct 2025.
Where is AtaCor Medical based?
AtaCor Medical is based in the United States.
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