Top Managed IT Companies in Houston

Zero Day Group

Founded 2007; long-standing Fortune 50 relationships

✓ Verified Provider Est. 2007
Bellaire, TX
10–49 employees
Founded 2007
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Zero Day Group is a managed IT services provider based in Bellaire, TX, operating since 2007. It focuses on Managed IT Services, Cybersecurity, Cloud Services, IT Help Desk & End-User Support. Compare it against other Houston managed IT providers, then request a quote.

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

About Zero Day Group

Zero Day Group, established in 2007, is a professional services company offering agile development, cloud, cybersecurity, and technical support services, with client relationships including Fortune 50 companies.

Services Offered

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Managed IT Services
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Cybersecurity
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Cloud Services
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IT Help Desk & End-User Support

Why Choose Zero Day Group

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Based in Bellaire

Zero Day Group is headquartered in Bellaire, TX, so Bellaire businesses get a local team for on-site work instead of a distant call center.

Founded 2007; long-standing Fortune 50 relationships

Founded 2007; long-standing Fortune 50 relationships

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Managed IT Services

Zero Day Group delivers managed IT for Bellaire businesses as a core part of its service line.

Location

Bellaire, TX

Certifications & Compliance

Founded 2007; long-standing Fortune 50 relationships

Frequently Asked Questions

Which IT services does Zero Day Group provide?

Zero Day Group delivers Managed IT Services, Cybersecurity, Cloud Services, IT Help Desk & End-User Support to organizations across Houston, TX.

What area does Zero Day Group serve?

Zero Day Group is based in Bellaire, TX and supports businesses across Houston and the greater metro area.

When did Zero Day Group start?

Zero Day Group has been operating since 2007.

Is Zero Day Group certified?

Zero Day Group carries Founded 2007; long-standing Fortune 50 relationships.