Top Managed IT Companies in Irvine

Atellos

Your Vision, Our Solutions

✓ Verified Provider Est. 2020
Irvine, CA
1–9 employees
Founded 2020
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Atellos is a managed IT services provider based in Irvine, CA, operating since 2020. It focuses on Managed IT Services, Cloud Services, Network Management, Microsoft 365. Compare it against other Irvine managed IT providers, then request a quote.

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

About Atellos

Atellos provides managed IT services, a 24x7 Network Operations Center, and IT consulting to organizations of all sizes, with technology partnerships including Microsoft, Cisco, and CrowdStrike.

Services Offered

🖥️
Managed IT Services
☁️
Cloud Services
🌐
Network Management
🪟
Microsoft 365
📊
IT Consulting

Why Choose Atellos

📍

Based in Irvine

Atellos is headquartered in Irvine, CA, so Irvine businesses get a local team for on-site work instead of a distant call center.

24/7 NOC monitoring

24/7 NOC monitoring

Tailored approach for organizations of all sizes

Tailored approach for organizations of all sizes

Location

Irvine, CA

Certifications & Compliance

Microsoft 365
Azure
Microsoft
Cisco
Nasuni
Zscaler

Frequently Asked Questions

Which IT services does Atellos provide?

Atellos delivers Managed IT Services, Cloud Services, Network Management, Microsoft 365, IT Consulting to organizations across Irvine, CA.

What area does Atellos serve?

Atellos is based in Irvine, CA and supports businesses across Irvine and the greater metro area.

When did Atellos start?

Atellos has been operating since 2020.

Is Atellos certified?

Atellos carries Microsoft 365, Azure, Microsoft, Cisco, Nasuni, Zscaler.