ATIS Named Among Nation’s Fastest Growing Private Companies

St. Louis-based elevator inspection company places 2,390 on Inc. 5000 list

ST. LOUIS (August 21, 2018) – ATIS Elevator Inspections, a subsidiary of American Testing and Inspection Services, LLC (ATIS), has been named among the fastest growing private companies in the country, according to the 2018 Inc. 5000 list. ATIS ranked 2,390th on the latest list, which was determined by the editors of Inc. Magazine.

“We are very excited to be recognized as not only one of the fastest growing companies in the world of elevators, but across all industries,” said Chip Smith, chief executive officer of ATIS. “The ATIS team is unparalleled in our industry, and I’m excited to continue our efforts of building a clear industry leader.”

Over the past three years, ATIS has grown at a nearly 200-percent compounded annual growth rate, driven by both the organic expansion of its customer base and ongoing strategic acquisitions.

Based in St. Louis, Missouri, ATIS has over 100 certified inspectors and performs inspections in more than 40 states. The team currently services over 20,000 customers and more than 50,000 unique devices.

Inc. is a magazine that is geared toward top management in small to midsize companies. Topics covered in the magazine include emerging business, sales and marketing, personnel management and technology. The magazine publishes an annual list of the 5,000 fastest-growing private companies in the United States, which debuted in 1982. For more information about ATIS, visit

About ATIS:

Founded in 2013, American Testing and Inspection Services ( is a national testing, inspection and certification company. ATIS Elevator Inspections, a wholly-owned subsidiary, is the largest U.S.-owned elevator inspection company, providing third-party safety inspection and test witnessing services for elevators, escalators, moving walks, and other conveyances. Based in

St. Louis, Missouri, ATIS has licensed inspectors in more than 40 states serving over 20,000 customers and inspecting more than 75,000 devices.