Computer St. Louis is a family-owned managed IT and cybersecurity provider serving St. Louis businesses since 1996. We work with companies of 10 to 200 employees — law firms, accounting offices, manufacturers, contractors, and growing businesses who need IT that just works. We're a SOC-2 certified MSP with a CISSP-credentialed team and six consecutive years as St. Louis's Top Cybersecurity Firm (Small Business Monthly). Our engineers are local, our pricing is flat-rate, and we don't outsource your helpdesk. Based in Fenton, MO. Serving the St. Louis metro and clients nationwide.
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The Computer St. Louis annual revenue was $8.5 million in 2026.
Nicole Russell is the Vice President of Computer St. Louis.
23 people are employed at Computer St. Louis.
Computer St. Louis is based in Fenton, Missouri.
The NAICS codes for Computer St. Louis are [541, 5415, 54].
The SIC codes for Computer St. Louis are [737, 73].