OpenX Technologies

HQ
Pasadena, California, USA
Total Offices: 4
420 Total Employees
Year Founded: 2007
OpenX is an ad tech company that drives optimal value for advertisers through high-scale marketplaces across all screens
OpenX is focused on unleashing the full economic potential of digital media companies. We do this by making digital advertising markets and technologies that are designed to deliver optimal value to publishers and advertisers on every ad served across all screens. We’re an independent omni-channel supply-side platform (SSP) and a global leader in supply-side targeting, transparency, and sustainability. Through our 100% cloud-based tech stack, we power advertising across CTV, app, mobile web, and desktop, enabling publishers to deliver marketers with improved performance and dynamic future-proofed solutions. With a 17-year track record of programmatic innovation, we're a direct and trusted partner of the world’s largest publishers, working with more than 130,000 premium publisher domains and over 100,000 advertisers.

OpenX Technologies Offices

Hybrid Workspace

Employees engage in a combination of remote and on-site work.

Typical time on-site: Not Specified
Company Office
HQCorporate HQ
Chicago, Illinois, USA
Company Office
Kraków, Małopolskie, POL
Company Office
New York, New York, USA
Learn more

What the Team is Saying

The culture at OpenX is unmatched! While our teams work diligently in supporting our business goals, everyone at OpenX also works authentically in helping each other reach their individual goals.
Cassie Nufable
Cassie Nufable , Senior Manager, FP&A
Cassie Nufable , Senior Manager, FP&A
OpenX has the most genuinely collaborative and respectful culture of any company I have worked with, and it is tackling some of the hardest Big Data challenges, making it an easy choice.
Ben White
Ben White, Sr Principal Software Engineer
Ben White, Sr Principal Software Engineer
I enjoy working with my humble, smart, and driven colleagues at OpenX, who constantly inspire me to learn, grow, and achieve more.
Qixuan Yu
Qixuan Yu, Data Scientist II
Qixuan Yu, Data Scientist II
One of my favorite aspects of working at OpenX is getting to work with such a collaborative, driven, & curious team. Everyone is always open to jumping in, helping each other out, and learning from one another.
Nathan Rideout-Cadieux
Nathan Rideout-Cadieux , Director, Buyer Development
Nathan Rideout-Cadieux , Director, Buyer Development
During my 6.5 years at OpenX across Singapore and New York, the defining constant has been the people. Whether we’re remote or in the office, colleagues are quick to help, highly collaborative, and respectful of your work and expertise. It’s a healthy culture that lets you do great work while showing up as your authentic self.
Cheryl Tan
Cheryl Tan, Director, Account Mgmt Buyer Development
Cheryl Tan, Director, Account Mgmt Buyer Development
OpenX is a place where you can truly be yourself and always feel valued. There’s so much opportunity to collaborate, make a difference, and learn from others. Everyone’s open and willing to help, and that’s what makes our culture so special. The people are what keep me here, we're all different but we balance each other out perfectly.
Alexa Ofsanko
Alexa Ofsanko, Sr. Account Director
Alexa Ofsanko, Sr. Account Director

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Awards

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Technology We Use

C++
C++
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Golang
Golang
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Hadoop
Hadoop
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Java
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