Top Managed IT Companies in San Diego

Third Party IT

Customer Focused, Technology Driven

✓ Verified Provider
San Diego, CA
1–9 employees
Visit Website

Third Party IT is a managed IT services provider based in San Diego, CA. It focuses on Managed IT Services, Cybersecurity, Compliance & Risk, IT Consulting. Compare it against other San Diego managed IT providers, then request a quote.

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

About Third Party IT

Third Party IT provides managed services, IT consulting, cybersecurity, and regulatory (FDA/ISO) compliance support, with deep experience across manufacturing, healthcare, retail, entertainment, biotech, and banking/finance clients.

Services Offered

🖥️
Managed IT Services
🔒
Cybersecurity
Compliance & Risk
📊
IT Consulting

Industries Served

🏭 Manufacturing
🏥 Healthcare
🛍️ Retail
💰 Financial Services

Why Choose Third Party IT

📍

Based in San Diego

Third Party IT is headquartered in San Diego, CA, so San Diego businesses get a local team for on-site work instead of a distant call center.

🔒

FDA and ISO regulatory expertise alongside

FDA and ISO regulatory expertise alongside IT/cybersecurity

Customer-first, partnership-based approach

Customer-first, partnership-based approach

Location

San Diego, CA

Certifications & Compliance

FDA and ISO regulatory expertise alongside IT/cybersecurity
Customer-first, partnership-based approach

Frequently Asked Questions

Which IT services does Third Party IT provide?

Third Party IT delivers Managed IT Services, Cybersecurity, Compliance & Risk, IT Consulting to organizations across San Diego, CA.

What area does Third Party IT serve?

Third Party IT is based in San Diego, CA and supports businesses across San Diego and the greater metro area.

Is Third Party IT certified?

Third Party IT carries FDA and ISO regulatory expertise alongside IT/cybersecurity, Customer-first, partnership-based approach.