The Koll Company
Real EstateCalifornia, United States51-200 Employees
The Koll Company is a well-capitalized, full-service real estate operating company headquartered in Irvine, California, at 17755 Sky Park East, Suite 100. Over six decades, Koll has developed and acquired more than 150 million square feet of office, industrial, retail, resort, and golf course properties. The company pursues opportunities to acquire and develop properties across its target markets with the long-term goal of creating Partner and Investor wealth through a diversified portfolio of assets. In 2025, The Koll Company expanded into Denver, Colorado, including the acquisition of the RK Mission Critical building in Aurora as part of its market expansion. The organization employs 51-200 people and maintains its website at koll.com.