CTI, the largest privately held AV integration and events provider in the United States, provides audiovisual, IT, and UCC solutions, including engineering, design, installation and integration, maintenance, and service. Headquartered in St. Louis, Missouri, CTI serves customers in the US from 45 locations globally with the addition of our European offices. CTI has served clients in the corporate, education, higher-ed, healthcare, house of worship, government, sports, and broadcast markets since 1988. From a single room to the largest Fortune 100 companies, the team at CTI has the experience and expertise you need for a successful event or integration. Exploring a new career? All CTI jobs are posted at https://www.cti.com/careers/
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The CTI annual revenue was $195 million in 2026.
John Laughlin is the CEO and President of CTI.
874 people are employed at CTI.
CTI is based in St. Louis, Missouri.
The NAICS codes for CTI are [54151, 541512, 5415, 541, 54, 33].
The SIC codes for CTI are [73, 737, 365, 36].