ATIS Receives Growth Investment From TSCP

ATIS, North America’s largest provider of elevator and escalator management, inspection and consulting services with headquarters in St. Louis, announced it has received a growth investment from Thompson Street Capital Partners (TSCP), a leading private equity firm headquartered in St. Louis, Missouri. TSCP is now ATIS’ majority investor. Terms of the transaction were not disclosed. “We’ve been tracking ATIS’ upward trajectory for some time and have been impressed with the unique platform they’ve built in the elevator inspection and consulting market,” said TSCP Director Tom St. Geme. After a three-way merger with KJA Consultants and Liberty Elevator Experts was announced in January 2023, ATIS became one of North America’s largest providers of elevator compliance and vertical-transportation consulting solutions.