United States · Funded startup
5 rounds we have observed, with the 11 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.
Raised 6 months ago
Funding summaryUpdated 26 Oct 2026
$25Mraised across 5 rounds since 2011, from 6 sources
Each circle is a round, placed by date and sized by amount. The line above is the running total.
No investor was named in the report.
Reported by sec.govSEC filing: $150K sold, first sale Nov 2011
The busiest backers across the latest rounds. A filled square is a round they joined; a dark one, a round they led.
Connecticut Innovations
Elm Street Ventures
Sofinnova Partners
Emerald Technology Ventures
BASF Venture Capital
Lewis and Clark Partners
GS Futures
CHANEL
Dsm-Firmenich VenturesEli Whitney FundMissing a round, or an investor who was in one? Tell us.
These 3 firms list P2 Science 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.
P2 Science's investors include Connecticut Innovations, Elm Street Ventures, Sofinnova Partners, Emerald Technology Ventures and BASF Venture Capital, and 6 more on record.
P2 Science has raised $25M across 5 rounds since 2011.
P2 Science's most recent round was an Undisclosed round of $23M in May 2026.
Its most recent round, $23M in May 2026, is also its largest on record.
P2 Science's first round on record, in Mar 2013, was backed by Connecticut Innovations.
P2 Science's latest named round is an Undisclosed round, in May 2026.
P2 Science is based in the United States.
In the same sector, and raised in the last eighteen months.
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United States · 
