United States · 
Who invested in Aptana?
Aptana's investors include Accel and Rembrandt Venture Partners.
2010
$5.5MSeries B$7.8MVenture
United States · Venture startup
Who invested in Aptana
2 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
$13Mraised across 2 rounds since 2009, from 2 sources
$5.5MSeries B$7.8MVenture
- Latest round
- Venture, $7.8MJul 2009
- Step-upi
- 1.4×
- 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 B, $5.5M Feb 2009
- Biggest round
- $7.8M Venture · Jul 2009
- Between rounds
- 5 months from the last two
The rounds
- Jul 2009Venture$7.8M2 new
Reported by bizjournals.comSEC filing: $7.0M sold, first sale May 2009
- Feb 2009Series B$5.5M
No investor was named in the report.
From a historical funding recordSEC filing: $5.5M sold, first sale Feb 2009
Founders and team
From the SEC filings it signed: 1 on the team.
- Paul ColtonExecutive Officer, Directori
On the board, as filediArthur PattersonIn Sik RheeKevin EfrusyNicolas Nierenberg
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.
The exit
ExitBuyerPriceWhen
AcquiredAppceleratorundisclosedJan 2011
From historical deal records. Wrong? Tell us.
Everyone who backed them
Missing a round, or an investor who was in one? Tell us.
Quick answers about Aptana
How much has Aptana raised?
Aptana has raised $13M across 2 rounds since 2009.
When did Aptana last raise?
Aptana's most recent round was a Venture of $7.8M in Jul 2009.
What was Aptana's biggest round?
Its most recent round, $7.8M in Jul 2009, is also its largest on record.
Who backed Aptana first?
Aptana's first round on record, in Jul 2009, was backed by Accel and Rembrandt Venture Partners.
What stage is Aptana at?
Aptana's latest named round is a Venture, in Jul 2009.
Where is Aptana based?
Aptana is based in the United States.
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