Top Managed IT Companies in Knoxville

JM Addington Technology Solutions

IT services for Knoxville TN businesses, with a guarantee in writing.

✓ Verified Provider ⭐ 5.0/5 Stars Est. 2010
Knoxville, TN
1–9 employees
Founded 2010
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JM Addington Technology Solutions is a managed IT services provider based in Knoxville, TN, operating since 2010. Across 76 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 Services, Network Security, Cloud Security Services. Compare it against other Knoxville managed IT providers, then request a quote.

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

About JM Addington Technology Solutions

JM Addington Technology Solutions has served Knoxville since 2010 and holds a 5.0 Google rating across 76 reviews. Its homepage leads with four commitments a buyer can hold it to: fast response, a 100% no-small-print satisfaction guarantee, no geek-speak, and peace of mind, alongside 24/7/365 network monitoring.

The service line is unusually security-weighted for a small firm. Alongside managed IT, network security, remote support, and cloud security, it sells compliance services, incident response tabletop exercises, and vCISO engagements, which is strategic cybersecurity leadership without a full-time hire. It also runs a dedicated offering for Registered Investment Advisors under a separate brand.

For a Knoxville business in a regulated corner of finance, or one that wants to rehearse a breach before it happens, JM Addington offers depth that is rare in a firm of under ten people. The tabletop exercises in particular signal a practice that expects to be tested.

Services Offered

🖥️
Managed IT Services
🔒
Cybersecurity Services
🌐
Network Security
☁️
Cloud Security Services
Compliance Services
🧭
vCISO Services

Industries Served

💰 Registered Investment Advisors
💼 Professional Services
🛎️ Small Business

Why Choose JM Addington Technology Solutions

5.0 Across 76 Google Reviews

Seventy-six reviews at a clean 5.0 puts JM Addington third in the metro on verified review depth behind only Allevia and PCS.

🎯

Incident Response Tabletops

It runs tabletop exercises so a client practises its cyber response before a real incident, a service most firms this size never offer.

🧭

vCISO Without the Full-Time Cost

Strategic cybersecurity leadership on retainer suits Knoxville firms that need governance but cannot justify a security executive.

Location

Knoxville, TN

Certifications & Compliance

Apple partner
100% no-small-print satisfaction guarantee
24/7/365 network monitoring
vCISO and incident response practice
Founded 2010

Frequently Asked Questions

What do JM Addington Technology Solutions reviews say?

Across 76 verified Google reviews, JM Addington Technology Solutions averages 5.0 out of 5. Weigh that public track record alongside a direct quote.

Which IT services does JM Addington Technology Solutions provide?

JM Addington Technology Solutions delivers Managed IT Services, Cybersecurity Services, Network Security, Cloud Security Services, Compliance Services, vCISO Services to organizations across Knoxville, TN.

What area does JM Addington Technology Solutions serve?

JM Addington Technology Solutions is based in Knoxville, TN and supports businesses across Knoxville and the greater metro area.

When did JM Addington Technology Solutions start?

JM Addington Technology Solutions has been operating since 2010.

Is JM Addington Technology Solutions certified?

JM Addington Technology Solutions carries Apple partner, 100% no-small-print satisfaction guarantee, 24/7/365 network monitoring, vCISO and incident response practice, Founded 2010.