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 62 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

051

One Stop ITGurnee · MSP · 5-9Backup and disaster recoveryCloud migrationCompliance5.0★ (8)4925

052

greenBee Technologies, LLCChicago · MSP · 1-4VoIP and UCaaSnot observed490

053

Root ConsultingBurr Ridge · MSP · 10-24VoIP and UCaaSnot observed4925

054

NableITSchaumburg · MSP · 10-24CybersecurityVoIP and UCaaS5.0★ (5)4825

055

Professional Systems IncChicago · MSP · 5-9VoIP and UCaaSnot observed4825

056

Lambert Technology SolutionsPlainfield · MSP · 1-4Backup and disaster recoveryCybersecurityVoIP and UCaaSnot observed4825

057

Alliance Technologies IncAlgonquin · MSP · 1-4VoIP and UCaaS5.0★ (8)470

058

Essential Technologies LLCDeerfield · MSP · 1-4Backup and disaster recoveryCloud migrationVoIP and UCaaSnot observed460

059

System Consulting GroupNaperville · MSP · 1-4ComplianceCybersecurityVoIP and UCaaSnot observed460

060

DigiTronix SolutionsMarengo · MSP · 25-49CybersecurityVoIP and UCaaS5.0★ (1)460

061

ArchiTechture Technical ServicesNaperville · MSP · 1-4Backup and disaster recoveryCloud migrationCo-managed ITnot observed440

062

ACILibertyville · MSP · 1-4Backup and disaster recoveryCybersecurityVoIP and UCaaSnot observed440

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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%

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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

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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.

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