Top Managed IT Companies in Lewisville

JAC Info Tech

Lewisville managed services with an email-security emphasis.

✓ Verified Provider ⭐ 5.0/5 Stars
Lewisville, TX (headquarters)
1–9 employees
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JAC Info Tech is a managed IT services provider based in Lewisville, TX (headquarters). Across 7 verified Google reviews it averages 5.0 out of 5, a public track record you can weigh during diligence. It focuses on Managed Services, Cybersecurity Services, Email Management & Security, Automation & AI. Compare it against other Lewisville managed IT providers, then request a quote.

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

About JAC Info Tech

JAC Info Tech runs five published service lines from its Lewisville office at 4400 State Highway 121, Suite 300. They are managed services, cybersecurity, email management and security, automation and AI, and digital marketing.

The managed services line covers proactive maintenance, 24/7 support, and strategic planning at a predictable monthly cost. The cybersecurity line is built on layered defence with AI-driven threat detection, and the firm frames it specifically for Texas businesses.

Email security is where JAC Info Tech differentiates. Encryption, phishing protection, and secure archiving are packaged to stop business email compromise, the attack that costs SMBs the most per incident. Seven Google reviews average 5.0, so a Lewisville buyer should treat that rating as an early signal and verify with references.

Services Offered

🖥️
Managed Services
🔒
Cybersecurity Services
📧
Email Management & Security
🤖
Automation & AI
🪟
Microsoft 365
🛟
24/7 Support

Industries Served

🏢 Small & Midsize Business
📋 Professional Services

Why Choose JAC Info Tech

📍

A Lewisville Head Office on SH 121

The published address at 4400 State Highway 121, Suite 300 puts JAC Info Tech inside Lewisville on the SH 121 corridor, minutes from the Vista Ridge and Castle Hills business parks.

📧

Email Security as a Named Service

Encryption, phishing protection, and secure archiving ship as a distinct line aimed at business email compromise, which few providers of this size break out separately.

🔒

Layered Defence for Texas Businesses

JAC Info Tech builds its cybersecurity stack on layered defence with AI-driven threat detection, and it scopes that stack against Texas requirements rather than a generic template.

Location

Lewisville, TX (headquarters)

Certifications & Compliance

Managed services provider
Email encryption and secure archiving
AI-driven threat detection
Microsoft 365 administration

Frequently Asked Questions

What do JAC Info Tech reviews say?

Across 7 verified Google reviews, JAC Info Tech averages 5.0 out of 5. Weigh that public track record alongside a direct quote.

Which IT services does JAC Info Tech provide?

JAC Info Tech delivers Managed Services, Cybersecurity Services, Email Management & Security, Automation & AI, Microsoft 365, 24/7 Support to organizations across Lewisville, TX.

What area does JAC Info Tech serve?

JAC Info Tech is based in Lewisville, TX (headquarters) and supports businesses across Lewisville and the greater metro area.

Is JAC Info Tech certified?

JAC Info Tech carries Managed services provider, Email encryption and secure archiving, AI-driven threat detection, Microsoft 365 administration.