Elevating Mission Critical We deliver solutions for every aspect of mission critical operations and infrastructure – from data center design and builds, all the way through operations and maintenance support, maximizing uninterrupted performance. With more than two decades of experience, Ascent is your trusted partner for all critical infrastructure needs. Headquartered in St. Louis, MO, with teams across the country, learn more about Ascent here: www.ascentcorp.com.
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Ascent Questions
The Ascent annual revenue was $31.1 million in 2026.
Phil Horstmann is the Founder of Ascent.
164 people are employed at Ascent.
Ascent is based in St. Louis, Missouri.
The NAICS codes for Ascent are [54, 541, 22, 23].
The SIC codes for Ascent are [17, 73, 737].
Top Ascent Employees
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Phil Horstmann
Founder at Ascent
St. Louis, MO, US15 -
Robert Painter
President at Ascent
St. Louis, MO, US3 -
Aaron Reuther
Vice President, Real Estate Development at Ascent
St. Louis, MO, US24 -
Chris Askew
Vice President of Information Technology at Ascent
St. Louis, MO, US14 -
Chris Cleghorn
Vice President at Ascent
Des Moines, IA, US25+ -
Jeff Martin
Vice President, Business Development at Ascent
Texas, United States45+ -
Zach Miller
Vice President Of Business Development and Sales Enablement at Ascent
Lake Saint Louis, MO, US23 -
Jamie Lester
Vice President of Finance at Ascent
St. Louis, MO, US25+ -
Kevin Cross
Vice President at Ascent
Saint Charles, MO, US34 -
DJ Vaughn
Director, Product Development at Ascent
St. Louis, MO, US14
