The Largest Independent
Video Supply Side Platform

Founder and CEO Jeremy Ostermiller launched Altitude Digital in 2009 with $500. Today, the company is recognized as one of the fastest growing video advertising technology companies in the world with a mission to build powerful video advertising technology and be the trusted partner for publishers.


Technology is at the core of everything we do. Altitude’s ARENA™ Video SSP enables publishers to analyze their data, expand their most valuable inventory and grow their revenue. It’s a powerful and intuitive platform purpose built for publishers.

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Explosive Growth

Altitude Digital is listed on comScore and Quantcast’s lists of Top 10 video platforms and grew both publisher inventory and revenue by 200% in 2014. The company has been honored multiple times on Inc500, Built in Colorado’s Top 100 Tech Companies and ColoradoBiz Top 250 Companies. We are headquartered in Denver with offices in Los Angeles, New York and San Francisco, and is expanding internationally in 2015.

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Leadership Team

We’ve assembled an experienced leadership team with complementary skillsets growing high growth tech companies. The team is cohesive and committed to delivering powerful technology that simplifies and amplifies online video advertising.

Meet the Team

ad tech rockstar [ad tek rok•star]

noun; plural ad tech rock•stars

  1. Employee of Altitude Digital [edgy; visionary; dynamic; approachable]
  2. Someone on the same mission to impact and make an impression in the Ad Tech industry
  3. One that is empowered by inspiration and opportunity; values community involvement and and opportunity for success

ORIGIN early 21st century, c.a. 2009: developed by trailblazing advertising technology company Altitude Digital.


We’ve created a sound work environment where our team loves what they do and they do it with flair. It’s a place where hard work and ingenuity are rewarded and learning is celebrated. Some call us Rockstars because we perform at a high level with passion and personality.


We’re hiring! Join us as we continue to build and grow an incredible company and team.

Be an Ad Tech Rockstar