Top Managed IT Companies in Houston

NGNSYS

Reinforcing Today's Security for Tomorrow's Success

✓ Verified Provider ⭐ 5.0/5 Stars Est. 2014
Houston, TX
10–49 employees
Founded 2014
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NGNSYS is a managed IT services provider based in Houston, TX, operating since 2014. Across 24 verified Google reviews it averages 5.0 out of 5, a public track record you can weigh during diligence. It focuses on Managed IT Services, Cybersecurity, Backup & Business Continuity, Network Management. 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 NGNSYS

NGNSYS is a Houston-based cybersecurity and managed IT company that also builds and secures custom applications, serving SMEs with a mission-critical, long-term security reinforcement approach.

Services Offered

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Managed IT Services
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Cybersecurity
💾
Backup & Business Continuity
🌐
Network Management
🔌
VoIP & Business Phone
📊
IT Consulting

Industries Served

🏥 Healthcare

Why Choose NGNSYS

5.0/5 From 24 Google Reviews

With 24 reviews averaging 5.0, NGNSYS has a checkable public track record rather than marketing claims alone.

📍

Based in Houston

NGNSYS is headquartered in Houston, TX, so Houston businesses get a local team for on-site work instead of a distant call center.

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Global cybersecurity company, Houston-based

Global cybersecurity company, Houston-based

Money-back guarantee: free month of service if compromised

Money-back guarantee: free month of service if compromised

Location

Houston, TX

Certifications & Compliance

SentinelOne
Fortinet
Microsoft
Dell
HPE
Juniper Networks

Frequently Asked Questions

What do NGNSYS reviews say?

Across 24 verified Google reviews, NGNSYS averages 5.0 out of 5. Weigh that public track record alongside a direct quote.

Which IT services does NGNSYS provide?

NGNSYS delivers Managed IT Services, Cybersecurity, Backup & Business Continuity, Network Management, VoIP & Business Phone, IT Consulting to organizations across Houston, TX.

What area does NGNSYS serve?

NGNSYS is based in Houston, TX and supports businesses across Houston and the greater metro area.

When did NGNSYS start?

NGNSYS has been operating since 2014.

Is NGNSYS certified?

NGNSYS carries SentinelOne, Fortinet, Microsoft, Dell, HPE, Juniper Networks.