United States · 
Who invested in 7AC Technologies?
7AC Technologies's investors include 3M New Ventures and Clean Energy Venture.
2012201320142015
$460KDebt$2.4MVenture$4.5MSeries B$2.5MVenture$1.3MDebt$4.9MVenture
United States · Venture startup
Who invested in 7AC Technologies
6 rounds we have observed, with the 2 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.
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Funding summaryUpdated 31 Oct 2026
$16Mraised across 6 rounds since 2011, from 6 sources
$460KDebt$2.4MVenture$4.5MSeries B$2.5MVenture$1.3MDebt$4.9MVenture
- Latest round
- Venture, $4.9MJun 2015
- Step-upi
- 3.9×
- 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
- Debt, $460K Dec 2011
- Biggest round
- $4.9M Venture · Jun 2015
- Usual gap between rounds
- 7 months the median of 5
The rounds
- Jun 2015Venture$4.9M
No investor was named in the report.
From a historical funding recordSEC filing: $4.9M sold, first sale Jun 2015
- Nov 2014Debt$1.3M
No investor was named in the report.
From a historical funding recordSEC filing: $1.3M sold, first sale Oct 2014
- Dec 2013Venture$2.5M
No investor was named in the report.
From a historical funding recordSEC filing: $1.0M sold, first sale Dec 2013
- Jul 2012Series B$4.5M1 new
Reported by masshightech.comSEC filing: $2.5M sold, first sale Jul 2012
- Mar 2012Venture$2.4M
No investor was named in the report.
Reported by masshightech.comSEC filing: $2.4M sold, first sale Mar 2012
- Dec 2011Debt$460K1 new
Reported by masshightech.comSEC filing: $460K sold, first sale Sept 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
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Quick answers about 7AC Technologies
How much has 7AC Technologies raised?
7AC Technologies has raised $16M across 6 rounds since 2011.
When did 7AC Technologies last raise?
7AC Technologies's most recent round was a Venture of $4.9M in Jun 2015.
What was 7AC Technologies's biggest round?
Its most recent round, $4.9M in Jun 2015, is also its largest on record.
Who backed 7AC Technologies first?
7AC Technologies's first round on record, in Dec 2011, was backed by Clean Energy Venture.
What stage is 7AC Technologies at?
7AC Technologies's latest named round is a Venture, in Jun 2015.
Where is 7AC Technologies based?
7AC Technologies is based in the United States.
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