OpenX Stock

Digital & Advertising Technologies

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Notable Investors

Samsung Ventures


Pasadena CA, US

Total Funding


About OpenX Stock

OpenX aims to power advertising at a global scale and to deliver quality and value to brands, publishers, and consumers across every type of connected screen and ad format. The company’s technology aggregates, curates, and values consumer interest in real time on ad exchanges. 

OpenX was founded in 2008 and is based in Pasadena, CA, with additional offices in San Francisco, New York, London, Kraków, and Tokyo. Notable investors in OpenX include Sapphire Ventures, Index Ventures, and Samsung Ventures.


Cyber Communications


Mitsui Global Investment

Box, Stem, OpenX

Oreilly AlphaTech Ventures

Foursquare, GoodData, Fetch Robotics, MakeSpace, OpenX



Funding History

January 2007$14.4M
January 2007$3.4M
June 2007$2.5M
June 2009$10.0M
June 2011$19.2M
December 2012$24.6M


Chief Executive Officer

John Gentry

Chief Financial Officer

Mark Liao


socaltech - Jun, 17 2022

OpenX Names New VP

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