Top Managed IT Companies in San Francisco

TSG Networks

A Clear Vision in IT Services - Simplify IT

✓ Verified Provider Est. 1979
San Francisco, CA
1–9 employees
Founded 1979
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TSG Networks is a managed IT services provider based in San Francisco, CA, operating since 1979. It focuses on Managed IT Services, Cloud Services, IT Help Desk & End-User Support, Network Management. Compare it against other San Francisco managed IT providers, then request a quote.

Vetted by the Best IT MSP editorial team · Last updated June 2026

About TSG Networks

TSG Networks provides IT services for small and medium organizations in San Francisco, including hosted solutions in its own data center, on-site support, and cloud computing, with almost 30 years serving business, school, and nonprofit clients.

Services Offered

🖥️
Managed IT Services
☁️
Cloud Services
🛟
IT Help Desk & End-User Support
🌐
Network Management

Industries Served

🎓 Education
🤲 Nonprofit

Why Choose TSG Networks

📍

Based in San Francisco

TSG Networks is headquartered in San Francisco, CA, so San Francisco businesses get a local team for on-site work instead of a distant call center.

Nearly three decades serving San Francisco business,

Nearly three decades serving San Francisco business, school, and nonprofit clients

Fixed budget, predictable IT services

Fixed budget, predictable IT services

Location

San Francisco, CA

Certifications & Compliance

Nearly three decades serving San Francisco business, school, and nonprofit clients
Fixed budget, predictable IT services

Frequently Asked Questions

Which IT services does TSG Networks provide?

TSG Networks delivers Managed IT Services, Cloud Services, IT Help Desk & End-User Support, Network Management to organizations across San Francisco, CA.

What area does TSG Networks serve?

TSG Networks is based in San Francisco, CA and supports businesses across San Francisco and the greater metro area.

When did TSG Networks start?

TSG Networks has been operating since 1979.

Is TSG Networks certified?

TSG Networks carries Nearly three decades serving San Francisco business, school, and nonprofit clients, Fixed budget, predictable IT services.