MSPSIG.DIR · state · as of 2026-10-26

Managed service providers in Illinois

169 managed service providers are tracked in Illinois. LeadingIT ranks highest by MSP score. Rated providers average 4.70 on Google.

✓ MSPs only Claimed Rated Cybersecurity Managed IT ✓ Compliance Backup and disaster recovery Microsoft 365

Providers tracked169

Top rankedLeadingITWoodstock · MSP score 80

Rated providers average4.70★on Google · median score 54

Ranked by MSP score

top 25 of 169 shown · sort: score / best reviewed

Filtered: MSPs only · Compliance · clear

MSP score parts:Reputation (up to 30)Presence (up to 25)Credibility (up to 20)Scale (up to 15)Momentum (up to 10)

#ProviderServicesGoogleMSP scoreTrending

001

LeadingITWoodstock · MSP · 25-49Co-managed ITCybersecurityBackup and disaster recovery4.9★ (74)8075

002

JK Technology SolutionsLockport · MSP · 25-49Managed ITCybersecurityCompliance4.9★ (35)7525

003

FacetPeoria · MSP · 25-49Backup and disaster recoveryCloud migrationCo-managed IT4.7★ (106)7450

004

RIA WorkSpaceChicago · MSP · 10-24Backup and disaster recoveryCloud migrationCompliance5.0★ (60)7350

005

Black Line ConsultingNaperville · MSP · 25-49Managed ITCybersecurityCloud migration4.7★ (83)710

006

Peters & AssociatesChicago · MSP · 250+AI ServicesCloud migrationCompliancenot observed7125

007

Shartega ITDes Plaines · MSP · 10-24Cloud migrationComplianceCybersecurity5.0★ (111)7150

008

GO Technology GroupChicago · MSP · 10-24Backup and disaster recoveryCloud migrationCo-managed IT5.0★ (21)7025

009

Reputable IT, IncSchaumburg · MSP · 5-9Managed ITNetwork managementCybersecurity4.6★ (31)6950

010

The Isidore GroupBurr Ridge · MSP · 10-24Managed ITIT consultingIT Outsourcing5.0★ (19)6975

011

CTSRiverwoods · MSP · 10-24Managed ITCo-managed ITCybersecurity4.9★ (79)6925

012

TECEZECharlotte · MSP · 250+ComplianceCybersecurity3.0★ (2)6925

013

Secure Data TechnologiesO'Fallon · MSP · 50-99Managed ITHelp DeskManaged Cybersecurity3.9★ (12)6825

014

Framework ITChicago · MSP · 25-49Help DeskNetwork managementIT consulting5.0★ (147)670

015

Great Computer Solutions - GlobalNorthbrook · MSP · 100-249Managed ITCo-managed ITNetwork management5.0★ (3)670

016

LME ServicesHoffman Estates · MSP · 10-24Managed ITCybersecurityBackup and disaster recovery4.9★ (30)670

017

Network It Easy (NIE)Lisle · MSP · 10-24Managed ITIT consultingMicrosoft 365 Management5.0★ (104)670

018

Waident Technology SolutionsNaperville · MSP · 25-49Managed ITCybersecurityIT Strategy5.0★ (1)6750

019

VASTDowners Grove · MSP · 50-99Backup and disaster recoveryCloud migrationCompliancenot observed6750

020

Creative TechSkokie · MSP · 50-99Cloud migrationCompliance4.4★ (20)6750

021

Spot MigrationDes Plaines · MSP · 10-24Managed ITCloud ServicesCybersecurity4.7★ (33)6625

022

Technical DoctorPalatine · MSP · 10-24Managed ITHelp DeskSystems Management4.8★ (17)6625

023

CTI TechnologyElgin · MSP · 10-24Backup and disaster recoveryCloud migrationCo-managed IT4.7★ (12)6650

024

Fulton May SolutionsOak Brook · MSP · 25-49Managed ITCo-managed ITCybersecurity5.0★ (83)660

025

Image Systems & Business SolutionsElk Grove Village · MSP · 50-99ComplianceCybersecurity4.7★ (47)650

Showing 25 of 169 · load moreMissing or misranked? Claim it ▸

Map

providers by city

Drawn from provider coordinates

What the data shows

measured 2026-10-26

53.9

Median MSP scoreof Illinois providers

Publish a DMARC policyof Illinois providers

30%

Claim 24/7 supportof Illinois providers

Median headcountemployees

46 cities in Illinois carry exactly one tracked provider.

** end of report **

Cities in Illinois

top 12 of 71 · providers tracked

From our research

MSPSIG.WIRE

2026-10-10IT companies in Illinois: what 1,466 listings show

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How many managed service providers are in Illinois?

169 tracked as of 2026-10-26.

Which provider ranks highest in Illinois?

LeadingIT, by MSP score.

What is the median size of a provider here?

10 employees.

Listed in Illinois?

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See where you rank against the 169 providers in your state and the firms inside your radius.

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