United States · Series A startup

Who invested in Ramona

One round we have observed, with the 3 investors 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

Raised 2 months ago

Funding summaryUpdated 26 Oct 2026

$25Mraised across 1 round since 2026, from 1 source

Latest round
Series A, $25MSept 2026
Investors
3
See who backed them

The rounds

  1. Sept 2026
    Series A$25M

    Source recorded

Founders and team

From Ramona's own website: 20 on the team.

  • Gregor HorstmeyerChief Executive Officer
  • Kelsey Worsham-SmithChief of Staff
  • Margaret AeryChief Operating Officer
  • Mark HarfoucheChief Technology Officer
  • Aurélien BégueProduction Director
  • Clay DugoSenior Software Developer
  • Daphne Earp HoppenotMarketing Director
  • Gail Joseph-CabreraOperations Program Manager
  • Jed DomanSenior Software Developer
  • John EfromsonApplied AI Director
  • Josh HammerPrincipal Scientist
  • Julia NgoProduct Success Manager
  • Kay BhagabaniProduct Marketing Manager
  • Kelly PittmanSenior Principal Scientist
  • Kushal BakshiSenior Imaging and Data Applications Engineer
  • Nathan SpainSales Director
  • Roarke HorstmeyerScientific Director
  • Sanjana BharadwajOperations Associate

And 2 more on the team.

Everyone who backed them

National Science FoundationGovernment1round
ARCH Venture PartnersVC firm1round
The E14 FundVC firm1round

Missing a round, or an investor who was in one? Tell us.

Quick answers about Ramona

Who invested in Ramona?

Ramona's investors include National Science Foundation, ARCH Venture Partners and The E14 Fund.

How much has Ramona raised?

Ramona has raised $25M across 1 round since 2026.

When did Ramona last raise?

Ramona's most recent round was a Series A of $25M in Sept 2026.

What was Ramona's biggest round?

Its most recent round, $25M in Sept 2026, is also its largest on record.

Who backed Ramona first?

Ramona's first round on record, in Sept 2026, was backed by National Science Foundation, ARCH Venture Partners and The E14 Fund.

What stage is Ramona at?

Ramona's latest named round is a Series A, in Sept 2026.

Where is Ramona based?

Ramona is based in the United States.

Companies like Ramona

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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