United States · 
Who invested in Cloud9 IDE?
Cloud9 IDE's investors include Accel, Balderton Capital and Atlassian.
201220132014
$5.5MSeries A?Series BUnited States · Series B startup
Who invested in Cloud9 IDE
2 rounds we have observed, with the 3 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
$5.5Mraised across 2 rounds since 2011, from 2 sources
- Latest round
- Series BNov 2014
- Biggest round
- $5.5MSeries A · Jun 2011
- 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
- Series A, $5.5M Jun 2011
- Biggest round
- $5.5M Series A · Jun 2011
- Between rounds
- 3.3 years from the last two
The rounds
- Nov 2014
- Jun 2011Series A$5.5M2 new
Reported by venturebeat.comSEC filing: $5.5M sold, first sale Jun 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.
The exit
ExitBuyerPriceWhen
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 Cloud9 IDE
How much has Cloud9 IDE raised?
Cloud9 IDE has raised $5.5M across 2 rounds since 2011. One round did not disclose an amount, so the total is a floor.
When did Cloud9 IDE last raise?
Cloud9 IDE's most recent round was a Series B in Nov 2014.
What was Cloud9 IDE's biggest round?
Cloud9 IDE's largest round on record is $5.5M (Series A), in Jun 2011.
Who backed Cloud9 IDE first?
Cloud9 IDE's first round on record, in Jun 2011, was backed by Accel and Atlassian.
What stage is Cloud9 IDE at?
Cloud9 IDE's latest named round is a Series B, in Nov 2014.
Where is Cloud9 IDE based?
Cloud9 IDE is based in the United States.
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