Who invested in Spearhead Bio

3 rounds we have observed, with the 7 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.

AgtechBiotech

Raised 2 months ago

Funding summaryUpdated 26 Oct 2026

$5.9Mraised across 3 rounds since 2025, from 5 sources

$305KGrant$4.0MRound$1.6MSeed

Latest round: Seed, $1.6MSept 2026
Led by: BioGenerator and Danforth Technology Company
Biggest round: $4.0MRound · Feb 2026
Investors: 7 (2 led)

See who backed them

The funding story

Each circle is a round, placed by date and sized by amount. The line above is the running total.

2026

$305KGrant$4.0MRound$1.6MSeed

First round: Grant, $305K
Biggest round: $4.0M
Usual gap between rounds: 7 months

The rounds

Sept 2026
Seed$1.6M6 new1 returning
Reported by AgFunderNews and 2 othersSEC filing: $1.2M sold
Feb 2026
Round$4.0M
No investor was named in the report.
Reported by Danforth Technology Company
Jul 2025
Grant$305K1 new
- National Science Foundation
Source recorded

Founders and team

From Spearhead Bio's own website: 3 on the team.

Tom LauritaCEO
Hal DaviesCFO
John AhnBusiness Development Director

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.

Grant2025Round2026Seed2026

National Science Foundation

BioGeneratorL

Danforth Technology CompanyL

Grit Road Partners

QRM Capital

SDH CapitalSt. Louis Port Authority Helix Fund

Everyone who backed them

National Science FoundationGovernment2rounds

BioGeneratorVenture studio1round, led 1

Danforth Technology CompanyAccelerator1round, led 1

Grit Road PartnersVC firm1round

QRM CapitalFamily office1round

SDH CapitalVC firm1round

St. Louis Port Authority Helix FundVC firm1round

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

Also claim to have backed them

These 2 firms list Spearhead Bio as a portfolio company on their own websites, but no report of a round names them. They are the firms' own claims, kept apart from the rounds above.

Skull Diamond & Heart CapitalVC firmPer its own site

Skull, Diamond, and Heart Capital, LLCVC firmPer its own site

Quick answers about Spearhead Bio

Who invested in Spearhead Bio?

Spearhead Bio's investors include National Science Foundation, BioGenerator, Danforth Technology Company, Grit Road Partners and QRM Capital, and 2 more on record. BioGenerator led its latest round.