ATIS Expands its Footprint in Nevada and Arizona Through Acquisition of the U.S. Elevator Inspection Business of Technical Inspection Agency USA

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ST. LOUIS--(BUSINESS WIRE)--Sep 15, 2025--

Thompson Street Capital Partners (TSCP), a private equity firm based in St. Louis, today announced the acquisition of the U.S. elevator inspection business of Technical Inspection Agency USA (TIA) by ATIS, a TSCP portfolio company and premier provider of elevator and escalator safety inspections, consulting, and managed services across North America.

Founded in 2018, TIA provides elevator inspection services primarily in Nevada and Arizona. With the backing of ATIS’ team and resources, TIA is well positioned for accelerated future growth, while continuing to provide high quality services to its customers. Terms of the transaction were not disclosed.

About ATIS

ATIS ( www.atis.com ) is a one of North America’s largest providers of vertical transportation inspections, consulting, and managed services. With a team of over 200 licensed QEI professionals and expert consultants, ATIS provides unparalleled service across the US and Canada to more than 15,000 customers, promoting the safety and performance of nearly 100,000 elevators and escalators. Renowned for its commitment to excellence and innovation, ATIS provides safety inspections and expert consulting services for a wide range of projects across all sectors, including new construction, modernization, and asset management while also offering fully managed elevator solutions that include maintenance management and certificate management.

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CONTACT: Gregory FCA

Jeremy Milner

[email protected]

(401) 862 9422

KEYWORD: NEVADA MISSOURI ARIZONA UNITED STATES NORTH AMERICA

INDUSTRY KEYWORD: COMMERCIAL BUILDING & REAL ESTATE MANUFACTURING CONSTRUCTION & PROPERTY PROFESSIONAL SERVICES INTERIOR DESIGN BUILDING SYSTEMS ARCHITECTURE OTHER MANUFACTURING ENGINEERING OTHER CONSTRUCTION & PROPERTY FINANCE

SOURCE: Thompson Street Capital Partners

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PUB: 09/15/2025 06:30 AM/DISC: 09/15/2025 06:29 AM

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