SysTec, LLC

5.0(21 reviews on Google)

Managed IT Service listing in O'Fallon, MO

About SysTec, LLC

SysTec, LLC is a Troy managed service provider built around Microsoft technology. Its managed IT work is organized into business IT support, Azure cloud services and managed cybersecurity. The cloud side covers Microsoft 365 and Azure, including hybrid identity, migration of workloads and virtual desktops. Security work uses Microsoft Defender with 24/7 threat monitoring, and a remote monitoring platform watches client systems around the clock. Backup and disaster recovery are part of the offering, and 24/7 availability is listed for IT support. Device management through Intune and Autopilot is also offered. Clients are manufacturing, education, healthcare, professional services and government organizations across Missouri. Rated 5.0 from 21 Google reviews, all five stars.

What reviewers mention: fast support (3), computer repair (3), going above and beyond (2), county (2), company (2)

Services and details

  • Managed IT services

    Yes
  • 24/7 help desk

    Yes
  • Managed cybersecurity

    Yes
  • Backup and disaster recovery

    Yes
  • Microsoft 365 and cloud

    Yes
  • Named industries

    Yes

No information yet on stated response time, on-site support, compliance support, co-managed IT, iT planning (vCIO), flat-rate pricing, no long-term contract. The website did not say; call and ask.

Contact

Hours

Monday
8AM-5PM
Tuesday
8AM-5PM
Wednesday
8AM-5PM
Thursday
8AM-5PM
Friday
8AM-5PM
Saturday
Closed
Sunday
Closed

Listing compiled from public sources on 2026-11-11. Report a correction or request removal. Back to managed IT providers in O'Fallon.