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General Information


San Francisco, USA


Founder and CEO
Advisory Board
Advisor & Co-Founder
CFO and Business Development


TOTAL $5.55M
Series A, 6/2011
Accel Partners

Service Providers


Cloud9 IDE

Cloud9 IDE is a leading cloud-based Integrated Development Environment (IDE) that enables web and mobile developers to work together and collaborate in remote teams anywhere, anytime. Cloud9 IDE is an online development platform for Javascript and Node.js applications, that offers syntax highlighting support for HTML, CSS, PHP, Ruby, Python and 22 additional programming languages. Cloud9 IDE is open source, enabling developers to freely customize their environment according to their preference. Projects on Cloud9 are public and open sourced. Users who wish to have them remain private can upgrade to Cloud9 Premium for a low monthly fee.

Recent Milestones

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    Cloud9 IDE — Cloud9 – a startup offering developers an IDE that runs entirely on the web – has announced that its creation now plugs directly into the Node.js service run by Node chief steward Joyent. (7/12/12)
    Posted 7/12/11 at 8:48am via
  • Dollar
    Cloud9 IDE received $5.55M in Series A funding. (6/21/11)
    Posted 6/21/11 at 5:49am via
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    Cloud9 IDE — Cloud development debut for Google Chrome OS (5/19/11)
    Posted 5/19/11 at 11:31am via
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    Cloud9 IDE — Cloud9 IDE announces support for new client-side file system API on Google's Chrome OS (5/19/11)
    Posted 5/19/11 at 11:39am via
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    Cloud9 IDE — has announced that Brendan Eich has joined the company's advisory board. Eich is widely known for his contributions to the evolution of the Web as creator of JavaScript and CTO of Mozilla. "Brendan significantly strengthens our board with his wea (3/29/11)
    Posted 4/13/11 at 7:52pm via
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    Cloud9 IDE — JavaScript Creator And Mozilla CTO Brendan Eich To Advise (3/28/11)
    Posted 3/31/11 at 2:38pm via
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    Cloud9 IDE — announced the launch of Cloud9 IDE at DEMO Spring 2011, bringing web and mobile app development into the total cloud with a commercial PaaS. Cloud9 IDE provides the first cloud-based Integrated Development Environment for JavaScript incorporating (2/28/11)
    Posted 2/28/11 at 7:41am via
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    Cloud9 IDE — The Mozilla Skywriter project (formerly Bespin) is a Mozilla Labs experiment to explore ideas around “coding in the cloud”. We’re happy to announce that the project has found a new, permanent home as part of the Cloud9 Editor (Ace) and Clou (1/18/11)
    Posted 2/28/11 at 8:02am via
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    Cloud9 IDE added Rik Arends as Co-Founder & CTO. (1/1/11)
    Posted 4/14/13 at 11:07pm
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    Cloud9 IDE added Ruben Daniels as Founder and CEO. (1/1/10)
    Posted 3/31/11 at 2:19pm
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    Cloud9 IDE added J.J. Allaire as Advisor.
    Posted 2/9/12 at 12:26pm
  • Check
    Cloud9 IDE added Rik Arends as Advisor & Co-Founder.
    Posted 5/27/13 at 12:05pm



Robert Scoble with Cloud9IDE founders

Added: 4/4/11


Cloud9 IDE screenshot
Uploaded: 4/4/11
Cloud9 IDE screenshot Cloud9 IDE screenshot Cloud9 IDE screenshot
Cloud9 IDE screenshot Cloud9 IDE screenshot Cloud9 IDE screenshot
Cloud9 IDE screenshot


  1. Cloud-based development environtment startup Cloud9 raises $5.5M ( [edit]
  2. Debuts Development-As-A-Service Platform For Javascript, HTML5 ( [edit]
    Mozilla Skywriter has been merged into Ace ( [edit]
    TechCrunch ( [edit]
    JavaScript Creator And Mozilla CTO Brendan Eich To Advise ( [edit]
    Cloud9 IDE Debuts Cloud Development Environment for Google Chrome OS ( [edit]
    Cloud9 IDE Supports Client-Side API on Google Chrome ( [edit]
    Interwebs IDE hits the mother Node ( [edit]
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Last Edited 3/11/14

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