Top Managed IT Companies in Chicago

Nelsons4 LTD

Nelsons4 LTD will take care of your technology

✓ Verified Provider Est. 1998
Bloomingdale, IL
1–9 employees
Founded 1998
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Nelsons4 LTD is a managed IT services provider based in Bloomingdale, IL, operating since 1998. It focuses on Managed IT Services, Cybersecurity, Cloud Services, Backup & Business Continuity. Compare it against other Chicago managed IT providers, then request a quote.

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

About Nelsons4 LTD

Nelsons4 LTD is a privately owned IT consulting firm based in Bloomingdale, IL, serving businesses in Chicago and surrounding suburbs since 1998 with managed IT, security, and cloud backup services for legal, healthcare, finance, and manufacturing clients.

Services Offered

🖥️
Managed IT Services
🔒
Cybersecurity
☁️
Cloud Services
💾
Backup & Business Continuity
🌐
Network Management
📊
IT Consulting

Industries Served

⚖️ Legal
🏥 Healthcare
💰 Financial Services
🏭 Manufacturing

Why Choose Nelsons4 LTD

📍

Based in Bloomingdale

Nelsons4 LTD is headquartered in Bloomingdale, IL, so Bloomingdale businesses get a local team for on-site work instead of a distant call center.

Privately owned since 1998

Privately owned since 1998

🖥️

Flexible, tiered managed IT service levels

Flexible, tiered managed IT service levels

Location

Bloomingdale, IL

Certifications & Compliance

Privately owned since 1998
Flexible, tiered managed IT service levels

Frequently Asked Questions

Which IT services does Nelsons4 LTD provide?

Nelsons4 LTD delivers Managed IT Services, Cybersecurity, Cloud Services, Backup & Business Continuity, Network Management, IT Consulting to organizations across Chicago, IL.

What area does Nelsons4 LTD serve?

Nelsons4 LTD is based in Bloomingdale, IL and supports businesses across Chicago and the greater metro area.

When did Nelsons4 LTD start?

Nelsons4 LTD has been operating since 1998.

Is Nelsons4 LTD certified?

Nelsons4 LTD carries Privately owned since 1998, Flexible, tiered managed IT service levels.