MSPSIG.DIR · state · as of 2026-10-26

Managed service providers in Illinois

307 managed service providers are tracked in Illinois. Links Technology Solutions ranks highest by MSP score. Rated providers average 4.75 on Google.

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

Providers tracked307

Top rankedLinks Technology SolutionsSchaumburg · MSP score 84

Rated providers average4.75★on Google · median score 49

Ranked by MSP score

top 73 of 307 shown · sort: score / best reviewed

Filtered: MSPs only · Managed IT · 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

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

002

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

003

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

004

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

005

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

006

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

007

WEBIT Services, Inc.Naperville · MSP · 25-49Managed ITCo-managed ITCybersecurity4.9★ (88)7525

008

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

009

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

010

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

011

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

012

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

013

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

014

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

015

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

016

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

017

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

018

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

019

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

020

Network Solutions UnlimitedDecatur · MSP · 5-9Managed ITHelp DeskVoIP5.0★ (56)6825

021

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

022

Micro-Tech USAChicago · MSP · 25-49Managed ITRemote IT SupportOn Site IT Support5.0★ (43)680

023

CCS TechnologyRolling Meadows · MSP · 25-49Managed ITIT consultingHelp Desk5.0★ (147)680

024

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

025

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

026

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

027

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

028

7 Layer Solutions IncSchaumburg · MSP · 50-99Managed ITCybersecurityIT consulting5.0★ (5)6850

029

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

030

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

031

InfluxnetworkDarien · MSP · 250+Managed ITCybersecurityCloud migrationnot observed6725

032

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

033

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

034

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

035

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

036

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

037

Version2Chicago · MSP · 10-24Managed ITCo-managed ITAI Services5.0★ (73)670

038

Advanced Intelligence EngineeringWheaton · MSP · 5-9Managed ITIT consultingCybersecurity5.0★ (20)6650

039

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

040

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

041

IT Architechs, Inc.Belleville · MSP · 10-24Managed ITVoIPCloud Solutions5.0★ (98)6625

042

IntelliSuite IT SolutionsSchaumburg · MSP · 10-24Managed ITCloud HostingManaged Cloud Services4.2★ (5)6650

043

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

044

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

045

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

046

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

047

Verity ITDowners Grove · MSP · 25-49Managed ITHelp DeskCybersecurity4.9★ (33)6575

048

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

049

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

050

Proven ITTinley Park · MSP · 250+Managed ITCybersecurityStrategic IT Consulting3.9★ (36)6550

051

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

052

ProdigyTeksOakbrook Terrace · MSP · 5-9Managed ITCybersecurityAI consulting4.8★ (65)6525

053

Xerox Business Solutions MidwestBolingbrook · MSP · 100-249Managed ITCybersecurityHelp Desknot observed650

054

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

055

ThominfotechGeneva · MSP · 1-4Managed ITOutsourced ITData Backup5.0★ (9)6425

056

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

057

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

058

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

059

Illini Tech ServicesCarlinville · MSP · 10-24Managed ITHelp DeskCybersecurity4.9★ (15)6325

060

Easy IT SupportWheaton · MSP · 5-9Managed ITIT consultingCloud migration5.0★ (22)630

061

Solus LLCLincolnwood · MSP · 10-24Managed ITNetwork MonitoringIT consulting5.0★ (30)6325

062

SDI PresenceChicago · MSP · 250+Managed ITHelp DeskCybersecurity3.7★ (10)6325

063

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

064

Xerillion CorporationPalatine · MSP · 10-24Managed ITCloud migrationHelp Desk4.8★ (31)6325

065

NobleTecLombard · MSP · 25-49Managed ITRemote Monitoring And ManagementManaged Security Services4.5★ (30)6350

066

Tigerhawk TechnologiesQuincy · MSP · 5-9Managed ITCybersecurityCloud Solutions4.9★ (15)6325

067

Micro Tech Systems, Inc.Northbrook · MSP · 5-9Managed ITHelp DeskBackup and disaster recovery5.0★ (11)620

068

AndromedaLockport · MSP · 50-99Managed ITCo-managed ITNetwork management4.8★ (40)6250

069

ADC TechnologiesSugar Grove · MSP · 25-49IT consultingManaged ITCybersecurity5.0★ (10)6225

070

JMA ConsultingChicago · MSP · 10-24Managed ITIT HelpdeskRemote IT Support5.0★ (2)6125

071

Computer DynamicsFreeport · MSP · 10-24Managed ITData Backup And RecoveryIT consulting4.4★ (36)6125

072

RWK IT ServicesFrankfort · MSP · 10-24Managed ITManaged Security ServicesCybersecurity5.0★ (101)610

073

Simple Communications, IncMorris · MSP · 5-9Managed ITVoIPCybersecurity5.0★ (21)6025

Showing 73 of 307 · load moreMissing or misranked? Claim it ▸

Map

providers by city

Drawn from provider coordinates

What the data shows

measured 2026-10-26

49.5

Median MSP scoreof Illinois providers

Publish a DMARC policyof Illinois providers

51%

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

From our research

MSPSIG.WIRE

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

2026-10-26IT Companies in Connecticut: What the Listings Show

How many managed service providers are in Illinois?

307 tracked as of 2026-10-26.

Which provider ranks highest in Illinois?

Links Technology Solutions, by MSP score.

What is the median size of a provider here?

7 employees.

Listed in Illinois?

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