Connecting the Internet of Things

Crossfield Technology LLC is headquartered in Austin, Texas on the eastern edge of the Texas Hill Country. It is summer almost year round, except for a few weeks set aside each year for fall, winter and spring. For those who enjoy cooler weather and the Rocky Mountains, Crossfield has a satellite office in Denver, Colorado.

Crossfield's team consists of highly skilled scientists and engineers with a broad range of experience in diverse fields. Led by father and son duo, Dr. Gary McMillian and Brett McMillian, we are capable of rapidly developing solutions to complex problems using advanced networking, storage, and data acquisition technologies.

Crossfield® is a registered trademark of Crossfield Technology LLC.

Corporate Headquarters
Crossfield Technology LLC
3445 Executive Center Dr, Suite 125
Austin, Texas 78731
(512) 795-0220

Denver Office
Crossfield Technology LLC
1888 Sherman Street, Suite 605
Denver, CO 80203
(512) 795-0220