Third Arc Bio favicon

Third Arc Bio

thirdarcbio.comBiotech

Total Funding

$217 Million

Total Rounds

2

First Raise

Jul 23, 2024

Latest Raise

Feb 4, 2026

Third Arc Bio

Get notified when Third Arc Bio and companies like it raise

New funding rounds in your inbox every week · No noise, all Signal.

Organization Chart

Founders and leadership hierarchy for this company.

Contact details require Sales or Enterprise

All Funding Rounds

Showing 1 of 2 rounds
DateDeal TypeAmountLead Investor
2/4/2026Series A Extension$52 MillionAndreessen Horowitz (a16z)

1 more funding round available

Upgrade to Premium to view all historical funding rounds

Company Performance Metrics

Premium Feature

Upgrade to Premium to view Capital Momentum Score and performance metrics

Third Arc Bio last raised $52 Million

Who's raising next?

New funding rounds in your inbox every week · Free

Free · No spam · Unsubscribe any time