OpenX

OpenX logo

OpenX has completed our Transparency FAQS, which you can view here. Increased transparency in the digital advertising supply chain is important as this makes it easier for buyers to understand where value is added and in turn reward those companies that add most value. Find out more here.

OpenX is a global leader in digital and mobile advertising technology focused on unleashing the full economic potential of digital media companies. OpenX solutions provide a unique Software as a Service platform by combining ad serving, an ad exchange, a Supply Side Platform and content valuation.

Headquartered in Los Angeles with offices in London and Tokyo, OpenX is backed by leading investors including Accel Partners, Index Ventures, SAP Ventures and Samsung Venture Investment Corporation.


Become a member

Browse all members

Rediscover the joy of digital advertising

Champion connections instead of clicks. Capture audiences' imaginations, not just their attention. Boldly move to your own beat instead of letting tech set the pace. It’s time to rediscover the joy of digital.