United States · Venture startup
8 rounds we have observed, with the 3 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.
Funding summaryUpdated 26 Oct 2026
$38Mraised across 8 rounds since 2012, from 8 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.
From a historical funding recordSEC filing: $8.9M sold, first sale May 2015
No investor was named in the report.
From a historical funding recordSEC filing: $929K sold, first sale Mar 2015
No investor was named in the report.
From a historical funding recordSEC filing: $1.2M sold, first sale Aug 2014
From a historical funding recordSEC filing: $7.5M sold, first sale Jun 2013
No investor was named in the report.
Reported by sec.govSEC filing: $5.0M sold, first sale Jun 2013
Reported by persimmontech.comSEC filing: $5.7M sold, first sale Mar 2012
Reported by masshightech.comSEC filing: $5.7M sold, first sale Mar 2012
No investor was named in the report.
Reported by masshightech.comSEC filing: $2.0M sold, first sale Mar 2012
The busiest backers across the latest rounds. A filled square is a round they joined; a dark one, a round they led.
Intel Capital
National Science Foundation
ABB Technology VenturesMissing a round, or an investor who was in one? Tell us.
Persimmon Technologies's investors include Intel Capital, National Science Foundation and ABB Technology Ventures.
Persimmon Technologies has raised $38M across 8 rounds since 2012.
Persimmon Technologies's most recent round was a Venture of $8.9M in May 2015.
Persimmon Technologies's largest round on record is $14M (Series B), in Mar 2014.
Persimmon Technologies's first round on record, in Nov 2012, was backed by National Science Foundation.
Persimmon Technologies's latest named round is a Venture, in May 2015.
Persimmon Technologies is based in the United States.
In the same sector, and raised in the last eighteen months.
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United States · 
