MSPSIG.DIR · state · as of 2026-10-22

IT service providers in Wisconsin

207 IT service providers are tracked in Wisconsin, 153 of them MSPs. Quantum Technologies ranks highest by MSP score. Rated providers average 4.79 on Google.

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

Providers tracked207153 MSPs

Top rankedQuantum TechnologiesSturgeon Bay · MSP score 80

Rated providers average4.79★on Google · median score 55

Ranked by MSP score

top 25 of 207 shown · sort: score / best reviewed

Filtered: Cybersecurity · 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

Quantum TechnologiesSturgeon Bay · Other Business · 50-99AI EnablementManaged ITCybersecurity4.9★ (545)8050

002

CCB TechnologyRacine · MSP · 100-249Managed ITInfrastructure ManagementCybersecurity4.9★ (56)7775

003

MC ServicesMilwaukee · MSP · 100-249Backup and disaster recoveryCloud migrationCybersecurity5.0★ (17)7550

004

WIPFLIMilwaukee · IT consulting · 250+CybersecurityManaged ServicesIT consulting5.0★ (2)7325

005

PMsquareOak Brook · IT consulting · 50-99IT consultingCloud migrationManaged Services4.6★ (8)7350

006

Rhyme Business ProductsPortage · MSP · 100-249Managed ITCo-managed ITCybersecurity4.9★ (56)730

007

Ontech Systems, IncMilwaukee · MSP · 25-49Backup and disaster recoveryCloud migrationCybersecurity5.0★ (40)7325

008

EO Johnson Business TechnologiesWausau · MSP · 100-249Managed PrintManaged ITCybersecurity4.8★ (10)7125

009

Premier Technologies USBeloit · MSP · 10-24Managed ITCybersecurityHelp Desk4.8★ (44)7125

010

Powerful IT SystemsSussex · MSP · 5-9Backup and disaster recoveryCloud migrationCo-managed IT5.0★ (70)7175

011

PC LAN ServicesMilwaukee · MSP · 10-24Managed ITIT consultingHelp Desk5.0★ (87)710

012

inTechnology DistributionEau Claire · MSP · 100-249Co-managed ITManaged ITNetwork management4.9★ (18)7125

013

PlatinumKenosha · MSP · 25-49Cloud migrationCo-managed ITCompliance5.0★ (32)700

014

Quantum PC ServicesSturgeon Bay · MSP · 10-24Managed ITCybersecurityAI Enablement4.9★ (545)7050

015

TSR SolutionsCedarburg · MSP · 50-99Managed ITCo-managed ITFully Managed IT5.0★ (49)690

016

P3CWest Bend · MSP · 5-9Backup and disaster recoveryCloud migrationCompliance5.0★ (29)6925

017

Inter-QuestBeaver Dam · MSP · 10-24Managed ITCybersecurityVoIP4.9★ (121)6925

018

IT's UpTimeMilwaukee · MSP · 5-9Backup and disaster recoveryCo-managed ITCybersecurity4.9★ (34)6850

019

3RT NetworksWest Salem · MSP · 10-24Cybersecurity5.0★ (43)6850

020

Technology ArchitectsGreen Bay · MSP · 5-9Backup and disaster recoveryCloud migrationCompliance5.0★ (19)6825

021

Chortek LLPWaukesha · MSP · 50-99Backup and disaster recoveryComplianceCybersecurity4.7★ (31)6825

022

SynerCommBrookfield · MSSP · 50-99Penetration TestingCybersecurityVulnerability Management4.9★ (18)680

023

River RunGlendale · MSP · 100-249Managed ITMonitoring MaintenanceCybersecurity4.8★ (66)680

024

EDCiAppleton · IT consulting · 100-249Cloud migrationCybersecurity5.0★ (3)6825

025

Camera Corner Connecting PointGreen Bay · MSP · 100-249CybersecurityVoIP and UCaaS4.3★ (207)6825

Showing 25 of 207 · load moreMissing or misranked? Claim it ▸

Map

providers by city

Drawn from provider coordinates

What the data shows

measured 2026-10-22

54.8

Median MSP scoreof Wisconsin providers

Publish a DMARC policyof Wisconsin providers

27%

Claim 24/7 supportof Wisconsin providers

Median headcountemployees

41 cities in Wisconsin carry exactly one tracked provider.

** end of report **

Cities in Wisconsin

top 12 of 78 · providers tracked

24Madison

11Wausau

From our research

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How many IT service providers are in Wisconsin?

207 tracked as of 2026-10-22.

Which provider ranks highest in Wisconsin?

Quantum Technologies, by MSP score.

What is the median size of a provider here?

11 employees.

Listed in Wisconsin?

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