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 50 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

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

006

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

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

Inter-QuestBeaver Dam · MSP · 10-24Managed ITCybersecurityVoIP4.9★ (121)7125

013

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

014

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

015

LoyalityGreen Bay · MSP · 25-49Managed ITCo-managed ITCybersecurity5.0★ (18)6950

016

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

017

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

026

Locknet Managed ITOnalaska · MSSP · 50-99Managed ITCybersecurityCompliance5.0★ (31)6825

027

2W TechnologiesPewaukee · MSP · 100-249Managed ITHelp DeskBackup and disaster recovery4.6★ (5)6825

028

Adesys IT SpecialistsFitchburg · MSP · 10-24Backup and disaster recoveryCybersecurityMicrosoft 3655.0★ (37)6850

029

The Office Technology GroupMilwaukee · MSP · 25-49Managed ITCo-managed ITCybersecurity4.8★ (33)6825

030

All In TechnologyGreen Bay · MSP · 10-24Managed ITCybersecurityCloud migration5.0★ (30)6825

031

Applied TechLittle Chute · MSP · 100-249Managed ITCo-managed ITCybersecurity4.3★ (48)6850

032

ManagePoint, LLCWauwatosa · MSP · 10-24Managed ITCybersecurityCloud Solutions4.9★ (68)6725

033

Krueger CommunicationsElm Grove · MSP · 25-49Backup and disaster recoveryCo-managed ITCybersecurity5.0★ (10)6725

034

Source One Technology, Inc.Brookfield · MSP · 25-49Backup and disaster recoveryCloud migrationCompliance5.0★ (11)6725

035

NSR Business SolutionsRacine · MSP · 10-24Managed ITCybersecurityNetwork management4.9★ (36)6725

036

M2 TechnologyGreen Bay · MSP · 5-9Managed ITCybersecurityBackup and disaster recovery5.0★ (45)6750

037

SWICKTech IT ServicesNew Berlin · MSP · 25-49Backup and disaster recoveryCloud migrationCo-managed IT4.9★ (9)670

038

RanderComAppleton · MSP · 10-24Managed ITNetwork ConfigurationCybersecurity5.0★ (53)6625

039

DirectNetworksMadison · MSP · 10-24Managed ITCybersecurityBackup and disaster recovery5.0★ (23)660

040

Amplitel TechnologiesKaukauna · MSP · 10-24Managed ITIT consultingCloud Solutions5.0★ (20)6625

041

X-CentricMilwaukee · IT consulting · 10-24Backup and disaster recoveryCloud migrationCybersecurity4.3★ (6)6650

042

DependablesolutionsLa Crosse · MSP · 25-49Managed ITCo-managed ITCybersecurity5.0★ (16)6625

043

Collett Systems LLCWest Bend · MSP · 5-9Backup and disaster recoveryCloud migrationCompliance5.0★ (41)6625

044

AIT Business Technologies, LLCKimberly · MSP · 10-24Backup and disaster recoveryComplianceCybersecurity5.0★ (17)650

045

Coulee TechHolmen · MSP · 10-24Backup and disaster recoveryComplianceCybersecurity4.8★ (23)6525

046

Adoni Networks, Inc.La Crosse · MSP · 10-24Backup and disaster recoveryComplianceCybersecurity5.0★ (11)650

047

Brew City PCOconomowoc · MSP · 10-24Managed ITCo-managed ITCybersecurity5.0★ (45)6425

048

Stamm TechMilwaukee · MSP · 25-49Cybersecurity4.8★ (22)6425

049

DK Systems, LLCOak Creek · MSP · 1-4Backup and disaster recoveryComplianceCybersecurity4.9★ (41)6425

050

Fonicom SolutionsKenosha · MSP · 25-49ColocationCloud migrationCloud Optimizationnot observed6450

Showing 50 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

MSPSIG.WIRE

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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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