Top Managed IT Companies in Concord

O3, Inc.

Developing Innovative Strategies, Achieving Growth

✓ Verified Provider Est. 2012
Concord, CA
1–9 employees
Founded 2012
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O3, Inc. is a managed IT services provider based in Concord, CA, operating since 2012. It focuses on Managed IT Services, Cybersecurity, Cloud Services, IT Help Desk & End-User Support. Compare it against other Concord managed IT providers, then request a quote.

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

About O3, Inc.

O3 is a technology services organization whose mission is to identify challenging business problems and architect unique technology solutions that scale, offering audit support, cybersecurity consulting, and enterprise-class custom software solutions.

Services Offered

🖥️
Managed IT Services
🔒
Cybersecurity
☁️
Cloud Services
🛟
IT Help Desk & End-User Support
Compliance & Risk
🧭
vCIO & IT Strategy

Industries Served

💰 Financial Services
🏛️ Government
🏥 Healthcare
⚖️ Legal

Why Choose O3, Inc.

📍

Based in Concord

O3, Inc. is headquartered in Concord, CA, so Concord businesses get a local team for on-site work instead of a distant call center.

Clients from startups to large corporations and

Clients from startups to large corporations and government agencies

🖥️

Managed IT Services

O3, Inc. delivers managed IT for Concord businesses as a core part of its service line.

Location

Concord, CA

Certifications & Compliance

Clients from startups to large corporations and government agencies

Frequently Asked Questions

Which IT services does O3, Inc. provide?

O3, Inc. delivers Managed IT Services, Cybersecurity, Cloud Services, IT Help Desk & End-User Support, Compliance & Risk, vCIO & IT Strategy to organizations across Concord, CA.

What area does O3, Inc. serve?

O3, Inc. is based in Concord, CA and supports businesses across Concord and the greater metro area.

When did O3, Inc. start?

O3, Inc. has been operating since 2012.

Is O3, Inc. certified?

O3, Inc. carries Clients from startups to large corporations and government agencies.