MSPSIG.DIR · state · as of 2026-10-29

IT service providers in Illinois

440 IT service providers are tracked in Illinois, 330 of them MSPs. AHEAD ranks highest by MSP score. Rated providers average 4.72 on Google.

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

Providers tracked440330 MSPs

Top rankedAHEADChicago · MSP score 87

Rated providers average4.72★on Google · median score 53

Ranked by MSP score

top 75 of 274 shown · sort: score / best reviewed

Filtered: rated · Backup and disaster recovery · 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

AHEADChicago · IT consulting · 250+IT consultingManaged ITCloud migration4.5★ (27)87100

002

Netrix GlobalBannockburn · MSP · 250+Backup and disaster recoveryCloud migrationCybersecurity4.6★ (15)8275

003

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

004

XL.netChicago · MSP · 25-49Managed ITIT consultingCloud migration5.0★ (64)79100

005

EmpistChicago · MSP · 50-99Managed ITService DeskBackup and disaster recovery4.5★ (75)78100

006

MNJ TechnologiesBuffalo Grove · MSP · 100-249Managed ITCloud migrationBackup and disaster recovery4.2★ (18)7775

007

Outsource Solutions GroupChicago · MSP · 50-99Managed ITIT consultingBackup and disaster recovery4.8★ (31)7775

008

Advanced Computer SpecialistsBradley · MSP · 5-9Backup and disaster recoveryCybersecurityVoIP and UCaaS4.9★ (118)7625

009

CDS Office Technologies PeoriaSpringfield · VAR and telecom · 100-249Managed ITCo-managed ITRansomware Prevention4.6★ (30)7525

010

BakertillyChicago · Other Business · 250+Backup and disaster recoveryCloud migrationCompliance4.5★ (9)7425

011

ReachOutMokena · MSSP · 100-249Managed ITCybersecurityUnified Communications5.0★ (22)7425

012

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

013

Pearl TechnologyPeoria Heights · MSP · 50-99Managed ServicesBackup and disaster recoveryCloud migration4.6★ (29)7350

014

Integrity Technology SolutionsBloomington · MSP · 50-99Co-managed ITCybersecurityIT Support5.0★ (17)7350

015

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

016

Heritage Technology SolutionsCrestwood · MSP · 10-24Managed ITBackup and disaster recoveryCybersecurity4.8★ (47)7175

017

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

018

PSM PartnersChicago · MSP · 100-249Managed ITCybersecurityCloud migration4.9★ (45)7125

019

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

020

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

021

Verity ITDowners Grove · MSP · 25-49Managed ITHelp DeskCybersecurity4.9★ (33)6975

022

Converging Networks GroupKankakee · Other Business · 10-24Backup and disaster recoveryCloud migrationCo-managed IT4.9★ (33)690

023

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

024

TDI Networks, IncWoodridge · MSP · 1-4Managed ITCybersecurityRansomware Protection5.0★ (47)6850

025

Access OneChicago · MSP · 100-249Managed ITHelp DeskNetwork management4.2★ (57)6825

026

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

027

Unique Computing Solutions, IncFrankfort · MSP · 10-24Managed ITHelp DeskBackup and disaster recovery5.0★ (41)680

028

ITRegulators, IncBolingbrook · MSP · 5-9Managed ITIT consultingHelp Desk4.9★ (32)6850

029

Meridian Group International,Deerfield · MSP · 250+Managed ITCybersecurityCloud migration4.1★ (7)680

030

Strategic Solutions, Inc.Oak Brook · MSSP · 50-99Service DeskManaged ITCybersecurity5.0★ (6)6850

031

Opensity SolutionsChicago · MSP · 250+Managed ITHelp DeskNetwork management4.7★ (24)6825

032

Tomorrow's Internet SolutionsLombard · MSP · 5-9Managed ITBackup and disaster recoveryNetwork management4.9★ (49)6725

033

All Information ServicesOakbrook Terrace · MSP · 25-49Managed ITHelp DeskEndpoint Management5.0★ (12)6750

034

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

035

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

036

Agility Network ServicesChicago · MSP · 10-24Managed ITCo-managed ITHelp Desk4.7★ (26)6750

037

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

038

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

039

DP Tech GroupChicago · MSP · 10-24Managed ITCybersecurityHIPAA Compliance5.0★ (14)6725

040

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

041

Meridian Group InternationalDeerfield · MSP · 250+Managed ITCloud SolutionsBackup and disaster recovery5.0★ (1)660

042

JensenIT, IncDes Plaines · MSP · 10-24Managed ITCo-managed ITHelp Desk4.0★ (4)6650

043

American Digital CorporationSchaumburg · IT consulting · 50-99Managed ITCloud migrationHelp Desk5.0★ (3)660

044

Pulse TechnologySchaumburg · MSP · 50-99Managed ITCybersecurityBackup and disaster recovery4.3★ (31)6625

045

Onward TechnologiesNorthbrook · MSP · 25-49Managed ITvCIOIT consulting5.0★ (3)6625

046

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

047

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

048

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

049

Computers NationwideVernon Hills · MSP · 25-49Managed ITManaged CybersecurityIT Project Engineering4.7★ (19)6650

050

FireLogicChicago · MSP · 10-24Backup and disaster recovery5.0★ (30)6650

051

Elite ITYorkville · MSP · 10-24Managed ITNetwork SecurityCybersecurity5.0★ (80)6525

052

KCS Information TechnologyFranklin Park · IT consulting · 5-9Managed ITCybersecurityBackup and disaster recovery4.7★ (35)6525

053

Master Solutions, IncNaperville · MSP · 25-49Managed ITIT consultingHelp Desk5.0★ (3)650

054

DSN Group, IncHoffman Estates · MSP · 100-249Managed ITBackup and disaster recoveryCybersecurity5.0★ (4)650

055

BSGtechMount Prospect · MSP · 5-9Managed ITCybersecurityPhysical Security5.0★ (4)6550

056

Clarity PartnersChicago · IT consulting · 100-249Backup and disaster recoveryCloud migration4.8★ (11)650

057

K & D Computer Services, IncChicago · MSP · 10-24Backup and disaster recoveryCloud migrationCybersecurity5.0★ (50)6525

058

Next Day PlusOrland Park · VAR and telecom · 10-24Managed PrintManaged ITVoIP4.9★ (119)650

059

TuskerBuffalo Grove · MSP · 100-249Cloud InfrastructureCloud migrationCybersecurity4.6★ (9)6575

060

Computerease GroupCollinsville · MSP · 5-9Managed ITNetwork SecurityBackup and disaster recovery5.0★ (2)6450

061

BTI Communications GroupDowners Grove · MSP · 50-99Backup and disaster recoveryCloud migrationCo-managed IT4.8★ (16)640

062

DotsecurityMettawa · MSSP · 25-49Backup and disaster recoveryComplianceCybersecurity Consulting5.0★ (4)6425

063

Solutions in Data, LLCNorthfield · MSP · 10-24Backup and disaster recoveryCloud migrationCo-managed IT5.0★ (5)6450

064

Burian Technology SolutionsHighland · MSP · 1-4Backup and disaster recoveryCloud migrationCompliance5.0★ (66)6425

065

V3iT Consulting, IncNaperville · IT consulting · 100-249Data AnalyticsSap ServicesS4hana Migration3.8★ (4)6450

066

ConsultNetSt. Charles · MSP · 5-9Managed ITHelp DeskNetwork management5.0★ (26)640

067

CSW SolutionsChicago · MSP · 10-24Managed ITAzure CloudSoftware Development5.0★ (3)6425

068

TeqworksSt. Charles · MSP · 10-24Backup and disaster recoveryCloud migrationCompliance5.0★ (3)6350

069

Computer RevolutionsMoline · MSP · 5-9Managed ITNetwork managementBackup and disaster recovery4.6★ (131)6350

070

Helping Hand IT Services & Networking Inc.St. Charles · MSP · 10-24Backup and disaster recoveryCybersecurityVoIP and UCaaS5.0★ (38)630

071

CompuTEK SolutionsSchaumburg · MSP · 10-24Backup and disaster recoveryCloud migrationCybersecurity5.0★ (21)6325

072

VinakomSchaumburg · Isp · 100-249Backup and disaster recoveryCloud migrationVoIP and UCaaS4.2★ (29)630

073

Made in TandemChicago · IT consulting · 25-49Backup and disaster recovery5.0★ (4)630

074

Protek-ITChicago · MSP · 10-24Managed ITHelp DeskBackup and disaster recovery4.8★ (182)6350

075

Megabytes Technology ServicesHerrin · MSP · 5-9Managed ITNetwork managementPc Sales Service4.9★ (68)630

Showing 75 of 274 · load moreMissing or misranked? Claim it ▸

Map

providers by city

Drawn from provider coordinates

What the data shows

measured 2026-10-29

52.8

Median MSP scoreof Illinois providers

Publish a DMARC policyof Illinois providers

39%

Claim 24/7 supportof Illinois providers

Median headcountemployees

75 cities in Illinois carry exactly one tracked provider.

** end of report **

Cities in Illinois

top 12 of 120 · providers tracked

113Naperville

From our research

MSPSIG.WIRE

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

2026-10-29IT Companies in Louisiana: What the Listings Show

How many IT service providers are in Illinois?

440 tracked as of 2026-10-29.

Which provider ranks highest in Illinois?

AHEAD, by MSP score.

What is the median size of a provider here?

8 employees.

Listed in Illinois?

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