United States · 
Who invested in Pneuron?
Pneuron's investors include Osage Venture Partners and Safeguard Scientifics.
2012201320142015
$2.0MSeries A$6.0MSeries B$5.0MSeries BUnited States · Series B startup
Who invested in Pneuron
Funding summaryUpdated 26 Oct 2026
$13Mraised across 3 rounds since 2011, from 3 sources
$2.0MSeries A$6.0MSeries B$5.0MSeries B
- Latest round
- Series B, $5.0MJul 2015
- Biggest round
- $6.0MSeries B · Mar 2013
- Investors
- 2
The funding story
Each circle is a round, placed by date and sized by amount. The line above is the running total.
- First round
- Series A, $2.0M Nov 2011
- Biggest round
- $6.0M Series B · Mar 2013
- Usual gap between rounds
- 2.3 years the median of 2
The rounds
- Jul 2015Series B$5.0M2 returning
From a historical funding recordSEC filing: $5.1M sold, first sale May 2015
- Mar 2013Series B$6.0M1 new1 returning
Reported by finsmes.comSEC filing: $6.0M sold, first sale Feb 2013
- Nov 2011Series A$2.0M1 new
Reported by masshightech.comSEC filing: $1.3M sold, first sale Oct 2011
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.
Everyone who backed them
Missing a round, or an investor who was in one? Tell us.
Quick answers about Pneuron
How much has Pneuron raised?
Pneuron has raised $13M across 3 rounds since 2011.
When did Pneuron last raise?
Pneuron's most recent round was a Series B of $5.0M in Jul 2015.
What was Pneuron's biggest round?
Pneuron's largest round on record is $6.0M (Series B), in Mar 2013.
Who backed Pneuron first?
Pneuron's first round on record, in Nov 2011, was backed by Osage Venture Partners.
What stage is Pneuron at?
Pneuron's latest named round is a Series B, in Jul 2015.
Where is Pneuron based?
Pneuron is based in the United States.
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