Arizona’s Most Admired Companies of 2025 are organizations that lead with innovation, integrity, and impact. Arizona’s Most Admired Companies of 2025 will be celebrated at a special awards dinner on October 9, 2025 at Chateau Luxe. We will be profiling one of Arizona’s Most Admired Companies of 2025 each day leading up to the awards dinner. Today, learn more about Air2O.

Air2O

Top Arizona executive: Mike Sullivan, CEO

Innovative trait: Air2O is a pioneer and leader in the development of thermal management technologies, particularly suited to cooling large-scale facilities such as data centers, lithium-ion battery manufacturing plants and indoor agriculture facilities. These facilities must meet exacting standards in some of the harshest environments, from extreme cold to extreme h

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