Top Managed IT Companies in Chicago

KBCSI (KB Consulting Services, Inc.)

Enterprise-grade IT security for Chicago's financial and professional services firms

✓ Verified Provider ⭐ 5.0/5 Stars Est. 2000
Chicago, IL
N.A.
Founded 2000
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KBCSI (KB Consulting Services, Inc.) is a managed IT services provider based in Chicago, IL, operating since 2000. Across 1 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 Chicago managed IT providers, then request a quote.

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

About KBCSI (KB Consulting Services, Inc.)

KBCSI was founded in Chicago in 2000 by Kiev C.

Brownlee and provides managed IT, cybersecurity, penetration testing, and physical security to Chicago financial services and professional services firms, with international client support.

Services Offered

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Managed IT Services
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Cybersecurity
💾
Backup & Business Continuity
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Network Management
Compliance & Risk

Industries Served

💰 Financial Services
📋 Professional Services

Why Choose KBCSI (KB Consulting Services, Inc.)

5.0/5 From 1 Google Reviews

With 1 reviews averaging 5.0, KBCSI (KB Consulting Services, Inc.) has a checkable public track record rather than marketing claims alone.

📍

Based in Chicago

KBCSI (KB Consulting Services, Inc.) is headquartered in Chicago, IL, so Chicago businesses get a local team for on-site work instead of a distant call center.

26 years in business, boutique operation, direct

26 years in business, boutique operation, direct principal involvement in every client

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Certified penetration tester on staff

Certified penetration tester on staff

Location

Chicago, IL

Certifications & Compliance

26 years in business, boutique operation, direct principal involvement in every client
Certified penetration tester on staff
Managed an international (London) office IT setup remotely

Frequently Asked Questions

What do KBCSI (KB Consulting Services, Inc.) reviews say?

Across 1 verified Google reviews, KBCSI (KB Consulting Services, Inc.) averages 5.0 out of 5. Weigh that public track record alongside a direct quote.

Which IT services does KBCSI (KB Consulting Services, Inc.) provide?

KBCSI (KB Consulting Services, Inc.) delivers Managed IT Services, Cybersecurity, Backup & Business Continuity, Network Management, Compliance & Risk to organizations across Chicago, IL.

What area does KBCSI (KB Consulting Services, Inc.) serve?

KBCSI (KB Consulting Services, Inc.) is based in Chicago, IL and supports businesses across Chicago and the greater metro area.

When did KBCSI (KB Consulting Services, Inc.) start?

KBCSI (KB Consulting Services, Inc.) has been operating since 2000.

Is KBCSI (KB Consulting Services, Inc.) certified?

KBCSI (KB Consulting Services, Inc.) carries 26 years in business, boutique operation, direct principal involvement in every client, Certified penetration tester on staff, Managed an international (London) office IT setup remotely.