Top Managed IT Companies in Tempe

Marcus Networking

Keeping You on Top of IT

✓ Verified Provider ⭐ 4.7/5 Stars Est. 2002
Tempe, AZ
10–49 employees
Founded 2002
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Marcus Networking is a managed IT services provider based in Tempe, AZ, operating since 2002. Across 20 verified Google reviews it averages 4.7 out of 5, a public track record you can weigh during diligence. It focuses on Managed IT Services, Cybersecurity, Cloud Services, IT Help Desk & End-User Support. Compare it against other Tempe managed IT providers, then request a quote.

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

About Marcus Networking

Marcus Networking is a Phoenix, AZ metro-area managed IT and telecommunications provider serving businesses nationwide with IT support, structured cabling, and cybersecurity services.

Services Offered

🖥️
Managed IT Services
🔒
Cybersecurity
☁️
Cloud Services
🛟
IT Help Desk & End-User Support
🌐
Network Management
🪟
Microsoft 365

Why Choose Marcus Networking

4.7/5 From 20 Google Reviews

With 20 reviews averaging 4.7, Marcus Networking has a checkable public track record rather than marketing claims alone.

📍

Based in Tempe

Marcus Networking is headquartered in Tempe, AZ, so Tempe businesses get a local team for on-site work instead of a distant call center.

100% USA-based, no offshore outsourcing

100% USA-based, no offshore outsourcing

Direct-to-tech 24/7 contact

Direct-to-tech 24/7 contact

Location

Tempe, AZ

Certifications & Compliance

Verkada
Crexendo

Frequently Asked Questions

What do Marcus Networking reviews say?

Across 20 verified Google reviews, Marcus Networking averages 4.7 out of 5. Weigh that public track record alongside a direct quote.

Which IT services does Marcus Networking provide?

Marcus Networking delivers Managed IT Services, Cybersecurity, Cloud Services, IT Help Desk & End-User Support, Network Management, Microsoft 365 to organizations across Tempe, AZ.

What area does Marcus Networking serve?

Marcus Networking is based in Tempe, AZ and supports businesses across Tempe and the greater metro area.

When did Marcus Networking start?

Marcus Networking has been operating since 2002.

Is Marcus Networking certified?

Marcus Networking carries Verkada, Crexendo.