Top Managed IT Companies in Chicago

PCS International

Secure IT that Powers Your Growth. Consider IT Done. Securely.

✓ Verified Provider Est. 1986
Inverness, IL
10–49 employees
Founded 1986
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PCS International is a managed IT services provider based in Inverness, IL, operating since 1986. It focuses on Managed IT Services, Cybersecurity, vCIO & IT Strategy, Co-Managed IT. 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 PCS International

PCS International is a Chicagoland-based Managed Security Service Provider (MSSP) with nearly 40 years in business and a 33-person team, offering tiered managed IT services and vCISO-led security leadership for small and mid-sized businesses.

Services Offered

🖥️
Managed IT Services
🔒
Cybersecurity
🧭
vCIO & IT Strategy
🤝
Co-Managed IT

Why Choose PCS International

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Based in Inverness

PCS International is headquartered in Inverness, IL, so Inverness businesses get a local team for on-site work instead of a distant call center.

Nearly 40 years in business

Nearly 40 years in business

Formal MSSP designation

Formal MSSP designation

Location

Inverness, IL

Certifications & Compliance

Nearly 40 years in business
Formal MSSP designation
vCISO service bringing enterprise-grade security leadership to SMBs
Tiered service model (ServiceIT/ManageIT/CompleteIT)

Frequently Asked Questions

Which IT services does PCS International provide?

PCS International delivers Managed IT Services, Cybersecurity, vCIO & IT Strategy, Co-Managed IT to organizations across Chicago, IL.

What area does PCS International serve?

PCS International is based in Inverness, IL and supports businesses across Chicago and the greater metro area.

When did PCS International start?

PCS International has been operating since 1986.

Is PCS International certified?

PCS International carries Nearly 40 years in business, Formal MSSP designation, vCISO service bringing enterprise-grade security leadership to SMBs, Tiered service model (ServiceIT/ManageIT/CompleteIT).