Computer St. Louis

About Computer St. Louis

Computer St. Louis is a family owned managed IT and cybersecurity provider for St. Louis businesses with 10 to 200 employees. It offers flat rate IT support, VoIP phone systems, cloud hosting and compliance help.

Services

• Managed IT
• Cybersecurity
• VoIP phone systems
• Cloud hosting
• IT compliance
• Managed email security

Reach a Person

Best route: Main phone line

1. Call 314-821-3237 and ask to talk with someone about IT support for a new business client.
2. Use the form on their contact page. Include your company name, what you need and the best time to reach you.
3. On the Computer St. Louis LinkedIn page. Open People and filter by titles like Business Development Manager, Account Manager or Sales.

Before You Call

• Ask what the monthly fee covers and what costs extra.
• Ask how fast they answer and who picks up the phone.
• Get your admin passwords and a written exit plan in the contract.

Verified September 2026. Something wrong? Tell us and we will check it again.