MSPSIG.DIR · state · as of 2026-10-24

IT service providers in Illinois

1,725 IT service providers are tracked in Illinois, 662 of them MSPs. Thoughtworks ranks highest by MSP score. Rated providers average 4.56 on Google.

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

Providers tracked1,725662 MSPs

Top rankedThoughtworksChicago · MSP score 90

Rated providers average4.56★on Google · median score 49

Ranked by MSP score

top 74 of 1,725 shown · sort: score / best reviewed

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

ThoughtworksChicago · IT consulting · 250+Cloud migration4.7★ (21)90100

002

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

003

Links Technology SolutionsSchaumburg · MSP · 50-99Managed ITHelp DeskDesktop Support4.9★ (17)84100

004

ManagecoreWestchester · MSP · 250+Managed CloudEnterprise Cloud ServicesDevops Cloud Enablement5.0★ (2)83100

005

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

006

YASH TechnologiesEast Moline · IT consulting · 250+AI ServicesManaged Detection ResponseVulnerability Management4.3★ (24)8150

007

SundogRockford · MSP · 25-49CybersecurityMicrosoft 365VoIP and UCaaS5.0★ (38)8150

008

CorporateChicago · MSP · 250+Managed ITHelp DeskOnsite Support4.7★ (27)80100

009

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

010

RKONChicago · IT consulting · 100-249Managed CybersecurityManaged ITCloud migration4.4★ (13)7975

011

Imperial SurveillanceElgin · MSSP · 50-99Access ControlCctv Ip CamerasCloud Solutions4.8★ (155)7875

012

LeadingITWoodstock · MSP · 25-49Co-managed ITCybersecurityBackup and disaster recovery4.9★ (74)7875

013

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

014

SayersVernon Hills · IT consulting · 250+Cloud migrationComplianceCybersecurity5.0★ (4)7725

015

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

016

CDW•GVernon Hills · VAR and telecom · 250+Managed ITManaged SecurityManaged Applicationsnot observed760

017

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

018

Sentinel TechnologiesDowners Grove · MSP · 250+not observed4.5★ (37)760

019

Avion Technology Inc.Schaumburg · IT consulting · 100-249ERP SolutionsCRM SolutionsSalesforce Consulting4.9★ (37)7525

020

Paragon Micro, IncBuffalo Grove · IT consulting · 100-249Hardware procurementSoftware ProcurementIT consulting5.0★ (1)7550

021

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

022

MNJ TechnologiesBuffalo Grove · MSP · 100-249Managed ITCloud migrationBackup and disaster recovery4.2★ (18)7550

023

MYGONaperville · IT consulting · 250+Sap ConsultingERP ImplementationCloud migration4.8★ (53)7525

024

CESBolingbrook · IT consulting · 250+Managed ITCybersecurityCloud migration5.0★ (2)7425

025

ExcalTechRolling Meadows · MSP · 50-99Managed ITCybersecurityCMMC Compliance4.9★ (31)7425

026

CepochSouth Barrington · IT consulting · 25-49Salesforce ConsultingSalesforce AdministrationCustom Software5.0★ (45)7475

027

Prescient SolutionsSchaumburg · MSP · 100-249Managed ITHelp DeskDesktop Support5.0★ (9)7450

028

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

029

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

030

Impact NetworkingMettawa · MSP · 250+Managed ITCybersecurityDigital Transformation5.0★ (1)7450

031

CIO Landing, IncNorthfield · MSP · 25-49vCIOManaged ServicesIT Support5.0★ (56)7425

032

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

033

Dynamic Solutions GroupChicago · MSP · 25-49AI ServicesBackup and disaster recoveryCloud migration4.9★ (7)7350

034

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

035

Armia Systems, IncDeerfield · IT consulting · 250+Mobile App DevelopmentWeb App DevelopmentWeb Design5.0★ (3)7325

036

Western Computer SolutionsRolling Meadows · IT consulting · 100-249ERP ImplementationTrainingIntegrations Custom Developmentnot observed7350

037

BakertillyChicago · Other Business · 250+Backup and disaster recoveryCloud migrationCompliancenot observed7325

038

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

039

Heritage Technology SolutionsCrestwood · MSP · 10-24Backup and disaster recoveryComplianceCybersecurity4.8★ (47)7350

040

66degreesChicago · IT consulting · 250+AI ModernizationCloud migrationData Analytics4.4★ (25)7350

041

WEBIT Services, Inc.Naperville · MSP · 25-49Managed ITCo-managed ITCybersecurity4.9★ (88)7225

042

ConsultNetSt. Charles · MSP · 5-9Managed ITHelp DeskNetwork management5.0★ (26)720

043

LesincNorthbrook · MSP · 250+Backup and disaster recoveryCloud migrationCo-managed IT5.0★ (5)710

044

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

045

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

046

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

047

EnkaytechLisle · IT consulting · 50-99Managed ITCloud migrationCybersecurity5.0★ (1)7150

048

CyberTech Systems and Software, IncOak Brook · IT consulting · 250+Cloud migrationCloud AssessmentCloud Infrastructurenot observed7125

049

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

050

Trusted IT & Managed Technology SolutionsSparta · MSP · 25-49Managed ITUnified CommunicationsCloud Solutions4.9★ (38)7150

051

ProviNET SolutionsTinley Park · MSP · 50-99Cybersecurity4.7★ (24)7150

052

Beyond KeyChicago · IT consulting · 250+AI consultingCustom AI DevelopmentGenerative AI Development4.1★ (49)7150

053

AMBC INCNaperville · IT consulting · 100-249Cybersecurity5.0★ (1)7025

054

Access OneChicago · MSP · 100-249Managed ITHelp DeskNetwork management4.2★ (57)7025

055

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

056

D&S CommunicationsElgin · MSP · 50-99VoIPManaged ServicesHardware Repairs4.7★ (18)700

057

Burwood GroupOak Brook · IT consulting · 100-249Managed ITSecurity ConsultingCloud Services4.0★ (4)7050

058

AAreteChicago · IT consulting · 250+IT consultingDigital TransformationData Analytics4.8★ (9)700

059

Stratus NetworksPeoria Heights · VAR and telecom · 100-249Backup and disaster recovery4.6★ (21)6950

060

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

061

Concetto Labs : Microsoft Solutions PartnerChicago · IT consulting · 50-99AI ML DevelopmentSoftware DevelopmentMobile App Development5.0★ (7)690

062

WestmonroeChicago · IT consulting · 250+IT consultingAI consultingDigital Transformationnot observed690

063

RightpointChicago · IT consulting · 25-49Experience DesignDigital TransformationIT consulting4.7★ (17)6950

064

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

065

ISmileBolingbrook · Other Business · 100-249Cloud migrationCloud OptimizationPlatform Modernization4.6★ (20)6950

066

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

067

RSM US LLPChicago · Other Business · 250+Cybersecurity3.9★ (11)6950

068

Crossrealms InternationalChicago · MSSP · 25-49Security Architecture ReviewRisk AssessmentIncident Response5.0★ (9)69100

069

Logan ConsultingChicago · IT consulting · 100-249ERP ImplementationERP ConsultingIT Strategy5.0★ (1)690

070

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

071

IntegrativesystemsLombard · IT consulting · 250+Ibm I As400 ModernizationApplication Gui ModernizationIbm I Support Servicesnot observed680

072

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

073

A5 ITSchaumburg · VAR and telecom · 25-49Managed ITCybersecurityVulnerability Assessments5.0★ (6)6850

074

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

Showing 74 of 1,725 · load moreMissing or misranked? Claim it ▸

Map

providers by city

Drawn from provider coordinates

What the data shows

measured 2026-10-24

48.6

Median MSP scoreof Illinois providers

Publish a DMARC policyof Illinois providers

24%

Claim 24/7 supportof Illinois providers

Median headcountemployees

112 cities in Illinois carry exactly one tracked provider.

** end of report **

Cities in Illinois

top 12 of 120 · providers tracked

486Schaumburg

73Peoria

30Aurora

23Lisle

22Elgin

21Rolling Meadows

20Rockford

From our research

MSPSIG.WIRE

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

2026-10-24IT Companies in Minnesota: What the Listings Show

How many IT service providers are in Illinois?

1,725 tracked as of 2026-10-24.

Which provider ranks highest in Illinois?

Thoughtworks, by MSP score.

What is the median size of a provider here?

11 employees.

Listed in Illinois?

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