United States · 
Who invested in Polyera?
Polyera's investors include Chengwei Capital, China Environmental Fund and Solvay.
20102011201220132014
$1.0MDebt$3.1MVenture$4.1MDebt$25MSeries C$7.4MDebtUnited States · Funded startup
Who invested in Polyera
Funding summaryUpdated 26 Oct 2026
$40Mraised across 5 rounds since 2009, from 5 sources
$1.0MDebt$3.1MVenture$4.1MDebt$25MSeries C$7.4MDebt
- Latest round
- Debt, $7.4MAug 2014
- Biggest round
- $25MSeries C · Apr 2012
- Investors
- 3
The funding story
Each circle is a round, placed by date and sized by amount. The line above is the running total.
- First round
- Debt, $1.0M Nov 2009
- Biggest round
- $25M Series C · Apr 2012
- Usual gap between rounds
- 11 months the median of 4
The rounds
- Aug 2014Debt$7.4M
No investor was named in the report.
From a historical funding recordSEC filing: $7.4M sold, first sale Aug 2014
- Apr 2012Series C$25M3 new
Reported by mmdnewswire.comSEC filing: $25M sold, first sale Mar 2012
- Jul 2011Debt$4.1M
No investor was named in the report.
Reported by sec.govSEC filing: $4.1M sold, first sale Jul 2011
- Sept 2010Venture$3.1M
No investor was named in the report.
From a historical funding recordSEC filing: $3.1M sold, first sale Aug 2010
- Nov 2009Debt$1.0M
No investor was named in the report.
Reported by sec.govSEC filing: $1.0M sold, first sale Nov 2009
Founders and team
From the SEC filings it signed: 1 on the team.
- Philippe InagakiExecutive Officer, Directori
On the board, as filediFrank GeMichael Li
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 Polyera
How much has Polyera raised?
Polyera has raised $40M across 5 rounds since 2009.
When did Polyera last raise?
Polyera's most recent round was a Debt of $7.4M in Aug 2014.
What was Polyera's biggest round?
Polyera's largest round on record is $25M (Series C), in Apr 2012.
Who backed Polyera first?
Polyera's first round on record, in Apr 2012, was backed by Chengwei Capital, China Environmental Fund and Solvay.
What stage is Polyera at?
Polyera's latest named round is a Debt, in Aug 2014.
Where is Polyera based?
Polyera is based in the United States.
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