
OpenX
Programmatic Advertising | Supply-Side Platform
OpenX was founded in 2008, is headquartered in Pasadena, United States, lists 201–500 employees, and has $52.5M in recorded funding across 3 rounds.
- Headquarters
- Pasadena, California
- Employees
- 201–500
- Founded
- 2008
- Business Model
- B2B
- Website
- openx.com
- Total Funding
- $52.5M
- Last Round
- $22.5M Series EJan 2013
- Rounds
- 3
Totals include recorded grants and other qualifying funding, not just equity. What counts toward funding.
Indexed holds 3 funding rounds and 5 investors for this company. The full record is or through the API.
About
OpenX is one of the largest supply-side platforms (SSPs) globally, built on a legacy of data and identity to usher in what it calls the next era of digital advertising: safer, smarter, and built to adapt. The company built the industry's first supply-side identity graph, introduced and patented header bidding technology, and launched the first real-time bidding exchange. OpenX's security systems are audited under the SOC 2 framework, with SOC 3 Type 2 reports available, reflecting its focus on privacy, security, and data integrity for advertising partners.
Summary
OpenX is a SaaS company based in Pasadena, United States, founded in 2008. It lists 201–500 employees. It has raised $52.5M in total across 3 rounds, most recently a $22.5M Series E round in Jan 2013. Investors include Samsung Venture Investment Corporation, Accel and Index Ventures.
Tech & App Stack
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Funding History
Jan 2013
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Funding: Series C through Series E. Amounts, valuations, and investors where available.
Investors
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