MSPSIG.DIR · state · as of 2026-10-28

Managed service providers in Illinois

62 managed service providers are tracked in Illinois. Sundog ranks highest by MSP score. Rated providers average 4.82 on Google.

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

Providers tracked62

Top rankedSundogRockford · MSP score 81

Rated providers average4.82★on Google · median score 56

Ranked by MSP score

top 50 of 62 shown · sort: score / best reviewed

Filtered: MSPs only · VoIP and UCaaS · 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

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

002

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

003

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

004

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

005

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

006

S-NET Communications, Inc.Schaumburg · MSP · 50-99VoIP and UCaaS4.4★ (7)6550

007

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

008

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

009

BKS - Business Knowledge SystemsPlainfield · MSP · 10-24ComplianceCybersecurityVoIP and UCaaS5.0★ (21)640

010

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

011

Eder Casella & CoMcHenry · MSP · 50-99Cloud migrationComplianceVoIP and UCaaS4.2★ (15)6450

012

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

013

MG|ComputerDowners Grove · MSP · 5-9ComplianceCybersecurityVoIP and UCaaS4.8★ (21)6350

014

Future Link ITElgin · MSP · 10-24Backup and disaster recoveryCo-managed ITCompliance4.6★ (17)620

015

Quality Network SolutionsSullivan · MSP · 50-99Backup and disaster recoveryCloud migrationCo-managed IT5.0★ (2)6125

016

Adivi CorporationChicago · MSP · 5-9Backup and disaster recoveryCloud migrationCybersecurity4.3★ (6)6025

017

Turnkey ComputerEffingham · MSP · 10-24Backup and disaster recoveryComplianceCybersecurity5.0★ (32)600

018

DatastriveChicago · MSP · 1-4Backup and disaster recoveryCloud migrationCo-managed IT5.0★ (2)600

019

Northbridge Professional Technologies, IncMarion · MSP · 5-9Backup and disaster recoveryComplianceCybersecurity5.0★ (23)600

020

Edward TechnologyHoffman Estates · MSP · 5-9Cloud migrationComplianceCybersecuritynot observed600

021

Zakiant TechnologiesAurora · MSP · 10-24Backup and disaster recoveryCloud migrationCompliance4.8★ (30)600

022

Business Technology SolutionsLincolnwood · MSP · 10-24Backup and disaster recoveryCloud migrationCybersecurity5.0★ (91)590

023

CelereTechChicago · MSP · 1-4Backup and disaster recoveryCybersecurityMicrosoft 3655.0★ (2)5925

024

AssociationWest Chicago · MSP · 10-24vCIOVoIP and UCaaS4.0★ (2)5925

025

MD Technology ServicesChicago · MSP · 5-9ComplianceCybersecurityVoIP and UCaaS5.0★ (3)5825

026

Computer Maintenance ServiceMokena · MSP · 10-24Backup and disaster recoveryCompliancevCIO4.4★ (20)580

027

i-medIT Technology Solutions, IncSt. Charles · MSP · 1-4Backup and disaster recoveryCloud migrationCo-managed IT5.0★ (1)5825

028

Magoo & AssociatesEffingham · MSP · 10-24Cloud migrationCo-managed ITCybersecurity4.8★ (35)5725

029

Compu-Solutions,Long Grove · MSP · 25-49CybersecurityVoIP and UCaaS5.0★ (1)5725

030

B2B TechnologiesWest Chicago · MSP · 10-24Backup and disaster recoveryCybersecurityVoIP and UCaaS4.2★ (5)5625

031

MCS Office TechnologiesGibson City · MSP · 10-24Cloud migrationComplianceVoIP and UCaaS4.5★ (11)560

032

Racom BusinessLincolnshire · MSP · 10-24Backup and disaster recoveryVoIP and UCaaSnot observed5650

033

Orbis SolutionsAurora · MSP · 10-24CybersecurityVoIP and UCaaS5.0★ (10)550

034

VoxConnectLincolnwood · MSP · 1-4Backup and disaster recoveryCybersecurityVoIP and UCaaS4.7★ (12)540

035

Infinity Technologies IncMokena · MSP · 1-4ComplianceCybersecurityVoIP and UCaaSnot observed5450

036

Prairie IT Services Corp.Oak Park · MSP · 1-4Backup and disaster recoveryVoIP and UCaaS4.7★ (13)540

037

DantechOak Brook · MSP · 10-24Backup and disaster recoveryCloud migrationCompliancenot observed530

038

IT Hardware PlusElgin · MSP · 5-9Backup and disaster recoveryCybersecurityVoIP and UCaaSnot observed530

039

J4 Tech SolutionsNorthbrook · MSP · 25-49Backup and disaster recoveryCloud migrationCompliance5.0★ (7)5225

040

NetsphereSchaumburg · MSP · 10-24ComplianceVoIP and UCaaSnot observed520

041

Americall CommunicationsSpringfield · MSP · 10-24VoIP and UCaaS5.0★ (1)5225

042

ProtechdataGeneva · MSP · 25-49Backup and disaster recoveryVoIP and UCaaSnot observed510

043

OWC Pro IT ServicesWoodstock · MSP · 10-24Backup and disaster recoveryCloud migrationVoIP and UCaaS5.0★ (8)510

044

Solid Networks ChicagoChicago · MSP · 1-4Cloud migrationComplianceVoIP and UCaaSnot observed510

045

MCR Business IntelligenceAddison · MSP · 5-9Backup and disaster recoveryComplianceCybersecuritynot observed5050

046

GEM Solutions, Inc.Northbrook · MSP · 1-4Cloud migrationComplianceVoIP and UCaaS5.0★ (3)500

047

Net Voice Now, LLCChicago · MSP · 5-9Cloud migrationComplianceVoIP and UCaaS5.0★ (2)500

048

Interstate TechnologiesSchaumburg · MSP · 1-4Backup and disaster recoveryVoIP and UCaaSnot observed490

049

Quest Network ServicesEvanston · MSP · 1-4Backup and disaster recoveryCloud migrationCompliance4.6★ (21)490

050

Virdual ITPalos Hills · MSP · 10-24Backup and disaster recoveryCloud migrationCompliancenot observed490

Showing 50 of 62 · load moreMissing or misranked? Claim it ▸

Map

providers by city

Drawn from provider coordinates

What the data shows

measured 2026-10-28

55.7

Median MSP scoreof Illinois providers

Publish a DMARC policyof Illinois providers

10%

Claim 24/7 supportof Illinois providers

Median headcountemployees

25 cities in Illinois carry exactly one tracked provider.

** end of report **

Cities in Illinois

top 12 of 38 · providers tracked

From our research

MSPSIG.WIRE

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

2026-10-30IT Companies in Kansas: What the Listings Show

How many managed service providers are in Illinois?

62 tracked as of 2026-10-28.

Which provider ranks highest in Illinois?

Sundog, by MSP score.

What is the median size of a provider here?

12 employees.

Listed in Illinois?

Claim your company, free.

See where you rank against the 62 providers in your state and the firms inside your radius.

Claim your company ▸Top 100 ranked