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OpenX

Pasadena, CA

OpenX has the largest independent ad exchange network for publishers and demand partners, while maintaining the highest quality marketplace standards. Learn more.

openx.com

Company Details

Founded

2007

Employees

Between 200 - 500 employees

Raised

$70,511,200

Headquarters Location

Pasadena, CA

Public

No

Acquired

No

CEO

John GentryJohn Gentry

Founders

Damon Reeve
Damon Reeve
Jason Fairchild
Jason Fairchild
Scott Switzer
Scott Switzer

Company Collections

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    OpenX Headquarters Location

    888 East Walnut Street 2nd Floor, Pasadena, CA 91101-1897

    Total Amount Raised: $70,511,200

    OpenX Funding Rounds

    • Series E

      $25,011,200

      Series E Investors

      Samsung Ventures
      Sapphire Ventures
      Mitsui & Co. Global Investment
      Index Ventures
      Accel
      cyber communications
      yet2Ventures
    • Series D

      $20,000,000

      Series D Investors

      Sapphire Ventures
      AOL Ventures
      Mitsui & Co. Global Investment
      Vast Ventures
      Accel
      Presidio Ventures
      DAG Ventures
      Index Ventures
    • Series C

      $10,000,000

      Series C Investors

      DAG Ventures
      Mangrove Capital Partners
      Accel
      First Round Capital
      Jon Miller
      Index Ventures
    • Series B

      $10,500,000

      Series B Investors

      Accel
      First Round Capital
      O'Reilly AlphaTech Ventures
      Index Ventures
      Mangrove Capital Partners
    • Series A

      $5,000,000

      Series A Investors

      Index Ventures
      First Round Capital
      O'Reilly AlphaTech Ventures
      Mangrove Capital Partners
      LocalGlobe
      Vast Ventures
    Funding info provided by Diffbot.

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