United States · Funded startup

Who invested in Arc Bio LLC

One round we have observed, with the one investor named in it. Every figure came from a named source, and where the company reported a raise to the SEC itself, that is shown beside it.

Biotech

Funding summaryUpdated 26 Oct 2026

$1.9Mraised across 1 round since 2022, from 1 source

Latest round
Grant, $1.9MFeb 2022
Investors
1
See who backed them

The rounds

  1. Feb 2022
    Grant$1.9M

    Source recorded

Founders and team

From Arc Bio LLC's own website: 2 founders, 1 on the team.

Carlos BustamanteCo-Founder
David SinclairCo-Founder
  • Matt EasterdayCEO

Everyone who backed them

National Institutes of HealthGovernment1round

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Quick answers about Arc Bio LLC

Who invested in Arc Bio LLC?

Arc Bio LLC's investors include National Institutes of Health.

How much has Arc Bio LLC raised?

Arc Bio LLC has raised $1.9M across 1 round since 2022.

When did Arc Bio LLC last raise?

Arc Bio LLC's most recent round was a Grant of $1.9M in Feb 2022.

What was Arc Bio LLC's biggest round?

Its most recent round, $1.9M in Feb 2022, is also its largest on record.

Who backed Arc Bio LLC first?

Arc Bio LLC's first round on record, in Feb 2022, was backed by National Institutes of Health.

What stage is Arc Bio LLC at?

Arc Bio LLC's latest named round is a Grant, in Feb 2022.

Where is Arc Bio LLC based?

Arc Bio LLC is based in the United States.

Companies like Arc Bio LLC

In the same sector, and raised in the last eighteen months.

Star Therapeutics$325M · Oct 2026Promaxo$106M · Oct 2026Prolific Machines$105M · Oct 2026IMIO$19M · Oct 2026Clinical Ink$24M · Oct 2026Rejuvenate Bio$13M · Oct 2026

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