United States · Who invested in 6fusion?
6fusion's investors include Intersouth Partners and Grotech Ventures.
20112012201320142015
$3.0MSeries A$7.0MSeries B$2.8MDebt$700KVenture$7.1MDebt$7.5MDebt$8.8MDebt$11MVentureUnited States · Venture startup
Who invested in 6fusion
8 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
$48Mraised across 8 rounds since 2010, from 8 sources
$3.0MSeries A$7.0MSeries B$2.8MDebt$700KVenture$7.1MDebt$7.5MDebt$8.8MDebt$11MVenture
- Latest round
- Venture, $11MJul 2015
- Step-upi
- 1.2×
- 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, $3.0M Aug 2010
- Biggest round
- $11M Venture · Jul 2015
- Usual gap between rounds
- 6 months the median of 7
The rounds
- Jul 2015Venture$11M
No investor was named in the report.
From a historical funding recordSEC filing: $11M sold, first sale Apr 2015
- Jan 2015Debt$8.8M
No investor was named in the report.
From a historical funding recordSEC filing: $8.8M sold, first sale Oct 2012
- Sept 2014Debt$7.5M
No investor was named in the report.
From a historical funding recordSEC filing: $7.5M sold, first sale Aug 2014
- Jun 2014Debt$7.1M
No investor was named in the report.
From a historical funding recordSEC filing: $7.1M sold, first sale Oct 2012
- Mar 2014Venture$700K
No investor was named in the report.
From a historical funding recordSEC filing: $3.5M sold, first sale Oct 2012
- Jul 2013Debt$2.8M
No investor was named in the report.
Reported by sec.govSEC filing: $2.8M sold, first sale Oct 2012
- Aug 2011Series B$7.0M1 new1 returning
Reported by techcrunch.comSEC filing: $7.0M sold, first sale Aug 2011
- Aug 2010Series A$3.0M1 new
Reported by techcrunchit.comSEC filing: $3.0M sold, first sale Aug 2010
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.
Series A2010Series B2011Debt2013Venture2014Debt2014Debt2014Debt2015Venture2015
Intersouth Partners
Grotech Ventures
Intersouth PartnersGrotech VenturesEveryone who backed them
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Quick answers about 6fusion
How much has 6fusion raised?
6fusion has raised $48M across 8 rounds since 2010.
When did 6fusion last raise?
6fusion's most recent round was a Venture of $11M in Jul 2015.
What was 6fusion's biggest round?
Its most recent round, $11M in Jul 2015, is also its largest on record.
Who backed 6fusion first?
6fusion's first round on record, in Aug 2010, was backed by Intersouth Partners.
What stage is 6fusion at?
6fusion's latest named round is a Venture, in Jul 2015.
Where is 6fusion based?
6fusion is based in the United States.
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