MSPSIG.DIR · state · as of 2026-10-27

Managed service providers in Wisconsin

158 managed service providers are tracked in Wisconsin. Quantum Technologies ranks highest by MSP score. Rated providers average 4.80 on Google.

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

Providers tracked158

Top rankedQuantum TechnologiesSturgeon Bay · MSP score 84

Rated providers average4.80★on Google · median score 56

Ranked by MSP score

top 123 of 158 shown · sort: score / best reviewed

Filtered: MSPs only · Backup and disaster recovery · 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 · MSP · 50-99AI EnablementManaged ITCybersecurity4.9★ (545)84100

002

Collett Systems LLCWest Bend · MSP · 100-249Managed ITCybersecurityCompliance5.0★ (41)8025

003

Heartland Business SystemsLittle Chute · MSP · 250+Managed ITCo-managed ITHelp Desk3.0★ (2)79100

004

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

005

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

006

One ClickGermantown · MSP · 25-49Managed ITBackup and disaster recoveryNetwork management4.6★ (145)7375

007

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

008

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

009

3RT NetworksWest Salem · MSP · 10-24Managed ITCybersecurityCloud5.0★ (43)7150

010

Technology ArchitectsGreen Bay · MSP · 5-9Managed ITCybersecurityIT consulting5.0★ (19)7125

011

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

012

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

013

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

014

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

015

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

016

River RunGlendale · MSP · 100-249Managed ITMonitoring MaintenanceCybersecurity4.8★ (66)690

017

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

018

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

019

Capital DataBrookfield · MSP · 100-249Managed ITVirtualizationStorage Management4.9★ (10)6825

020

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

021

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

022

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

023

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

024

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

025

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

026

Glassen Technology ServicesRacine · MSP · 1-4Managed ITVoIPCloud migration5.0★ (26)6750

027

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

028

ComputercornerOshkosh · MSP · 50-99Managed ITIT consultingBackup and disaster recovery4.7★ (92)670

029

Camera Corner Connecting PointGreen Bay · MSP · 100-249Cloud SolutionsCybersecurityData Center4.3★ (207)6625

030

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

031

Pros 4 Technology, LLCSheboygan Falls · MSP · 10-24Managed ITVoIPCloud Computing5.0★ (159)6625

032

Madison Computer Works, Inc.Madison · MSP · 10-24Backup and disaster recovery4.6★ (147)6625

033

Krista Computers Inc.Chippewa Falls · MSP · 10-24Remote SupportNetwork managementIT consulting4.5★ (37)6525

034

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

035

All In TechnologyGreen Bay · MSP · 10-24Managed ITCybersecurityCloud migration5.0★ (30)6550

036

P3CWest Bend · MSP · 5-9Managed ITManaged Cloud ServicesCybersecurity5.0★ (29)6525

037

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

038

Stamm TechMilwaukee · MSP · 25-49Managed ITSupplemental ITIT consulting4.8★ (22)6425

039

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

040

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

041

DirectNetworksMadison · MSP · 10-24Managed ITCybersecurityBackup and disaster recovery5.0★ (23)640

042

TriTech Corporation of AmericaWaukesha · MSP · 10-24Managed ITCybersecurityIT Support4.6★ (14)640

043

ITNS Consulting, LLCJanesville · MSP · 1-4Managed ITCo-managed ITCybersecurity5.0★ (4)6325

044

Centurion Data SystemsPewaukee · MSP · 5-9Backup and disaster recoveryCo-managed ITCompliance5.0★ (4)6325

045

SWICKTech IT ServicesNew Berlin · MSP · 25-49Managed ITCybersecurityBackup and disaster recovery4.9★ (9)630

046

OFFSITE, LLCKenosha · MSP · 25-49ColocationCloud migrationDisaster Recovery4.5★ (18)6225

047

Badgerland Computers & NetworkingWatertown · MSP · 5-9Managed ITNetwork managementPc Repair4.9★ (74)620

048

Ampro Data Services, Inc.Madison · MSP · 1-4Managed ITComputer RepairNetwork management4.8★ (47)6175

049

Third Coast ITMilwaukee · MSP · 1-4Managed ITCo-managed ITCybersecurity5.0★ (44)610

050

AIT Business Technologies, LLCKimberly · MSP · 10-24Backup and disaster recoveryComplianceCybersecurity5.0★ (17)600

051

TechprosWisconsin Rapids · MSP · 25-49Managed CybersecurityManaged IT ServicesHelp Desk5.0★ (8)600

052

Aberdean ConsultingMadison · MSP · 10-24Managed ITCo-managed ITManaged Security5.0★ (68)600

053

1 CALL TELECOMSuperior · MSP · 5-9VoIPManaged ITBackup and disaster recovery5.0★ (15)6050

054

Chaney SystemsNew Berlin · MSP · 10-24Managed ITHelp DeskBackup and disaster recovery4.0★ (15)5950

055

GoTech IT SolutionsBrookfield · MSP · 5-9Managed ITNetwork SecurityBackup and disaster recovery5.0★ (24)5925

056

DiMAX Office SolutionsMilton · MSP · 10-24Managed Print ServicesDocument ManagementCybersecurity4.5★ (16)5925

057

Clarity Technology GroupMadison · MSP · 10-24Managed ITCybersecurityVoIP4.7★ (15)590

058

RedBird Technology SolutionsMilwaukee · MSP · 1-4Backup and disaster recovery5.0★ (30)5825

059

ITX Tech GroupMiddleton · MSP · 5-9Backup and disaster recoveryCloud migrationCybersecurity5.0★ (17)5825

060

ImagineeringEau Claire · MSP · 10-24Backup and disaster recoveryCloud migrationCybersecurity5.0★ (5)580

061

Inet PcWaukesha · MSP · 25-49Managed ITNetwork AnalysisNetwork Design4.8★ (67)580

062

Layered SystemsDe Pere · MSP · 5-9Managed ITBackup and disaster recoveryNetwork Security5.0★ (3)5850

063

K-12 Technology GroupMenomonee Falls · MSP · 10-24Backup and disaster recoveryCloud migrationVoIP and UCaaSnot observed5825

064

MCS Networks IncHolmen · MSP · 10-24Backup and disaster recovery4.7★ (48)570

065

PanaTech ITPlymouth · MSP · 1-4Backup and disaster recoveryCybersecurity4.9★ (41)5750

066

Hexis ConsultingGermantown · MSP · 1-4Backup and disaster recoveryComplianceCybersecurity5.0★ (17)5725

067

EasyitguysSaint Croix · MSP · 10-24Managed ITCo-managed ITManaged Cloudnot observed570

068

Sherman Tech LLCGreen Bay · MSP · 5-9Backup and disaster recovery5.0★ (21)5750

069

Computer MagicMonona · MSP · 5-9Backup and disaster recoveryCybersecurityVoIP and UCaaS5.0★ (23)5725

070

Rhumbu Digital Marketing Agency, USAGreen Bay · MSP · 25-49Managed ITCybersecurityCloud migration5.0★ (6)5725

071

The Dirks GroupWausau · MSP · 25-49Backup and disaster recoveryCo-managed ITCompliance5.0★ (18)570

072

Lisbon Creek SystemsMilwaukee · MSP · 10-24Video SurveillanceAccess ControlIntrusion Systems4.9★ (60)570

073

Lightspeed Tech SystemsGreen Bay · MSP · 1-4Managed ITBackup and disaster recoveryCybersecurity5.0★ (60)5725

074

Network Professionals IncWausau · MSP · 5-9Managed ITNetwork managementVoIP5.0★ (8)5725

075

Munger Technical ServiceMilwaukee · MSP · 10-24VoIPManaged ITHelp Desk5.0★ (2)5750

076

CloudcoreitsolutionsLa Crosse · MSP · 50-99Backup and disaster recoveryCloud migrationCompliance5.0★ (18)560

077

DataTech of Wisconsin LLCGreen Bay · MSP · 1-4Backup and disaster recovery4.9★ (10)5625

078

Redbird SecurityMenomonee Falls · MSP · 5-9Backup and disaster recoveryCloud migrationCompliance5.0★ (43)560

079

Proformance PCUnion Grove · MSP · 1-4Managed ITCybersecurityBackup and disaster recovery4.7★ (104)5625

080

Mad City TechsMonona · MSP · 5-9Managed ITIT consultingNetwork Security4.5★ (41)560

081

PC PORTALWausau · MSP · 1-4Backup and disaster recoveryCloud migrationCybersecurity5.0★ (18)5650

082

QPC SecuritySomers · MSP · 5-9Backup and disaster recoveryCo-managed ITCompliance5.0★ (7)5625

083

FocusKaukauna · MSP · 5-9Backup and disaster recoveryCloud migrationCo-managed ITnot observed5525

084

DataComm PlusFranklin · MSP · 5-9Backup and disaster recoveryVoIP and UCaaS4.0★ (8)5525

085

NetForward Corp.Kenosha · MSP · 5-9Backup and disaster recoveryCloud migrationCo-managed IT5.0★ (4)5525

086

Total Computing SolutionsDe Pere · MSP · 5-9Help DeskIT consultingNetwork management4.4★ (31)550

087

IroncoreOnalaska · MSP · 25-49Backup and disaster recoveryCloud migrationCompliance4.4★ (10)550

088

AndersonPCSun Prairie · MSP · 1-4Computer RepairVirus Malware RemovalData Recovery5.0★ (57)550

089

IT Strategies Group,LLCWaunakee · MSP · 1-4Managed Service ProviderConsultingDisaster Recovery5.0★ (3)5525

090

CCA TechnologyWaukesha · MSP · 10-24Backup and disaster recoveryComplianceCybersecurity5.0★ (4)540

091

Network Pro WisconsinWest Bend · MSP · 5-9Backup and disaster recoveryVoIP and UCaaS5.0★ (6)5425

092

Tech Madison, LLCMadison · MSP · 1-4VoIPServer MaintenanceWorkstation Maintenance5.0★ (5)5450

093

ICSWaukesha · MSP · 1-4Managed ITCybersecurityCloud Infrastructure5.0★ (7)540

094

Great Lakes Tech Services, LLCWaukesha · MSP · 1-4Backup and disaster recoveryCloud migrationVoIP and UCaaSnot observed5450

095

Computer ConnectionsReedsburg · MSP · 1-4Managed ITComputer RepairNetwork management4.3★ (16)5325

096

PbtechJackson County · MSP · 250+IT consultingHelp DeskNetwork managementnot observed530

097

Nicolet Tech, Inc.Hudson · MSP · 5-9Managed ITBackup and disaster recoveryCloud Storage5.0★ (7)530

098

Dove ITChippewa Falls · MSP · 5-9Backup and disaster recoveryCompliancevCIO5.0★ (21)530

099

Flex Technology GroupAppleton · MSP · 5-9Managed ITCybersecuritySecurity Awareness Training4.8★ (12)530

100

Javis IndustriesMadison · MSP · 10-24Managed ITCybersecurityNetwork management5.0★ (1)5225

101

Horstman NetworksSun Prairie · MSP · 5-9Backup and disaster recoveryComplianceVoIP and UCaaS4.9★ (60)5225

102

ComputertrAbbotsford · MSP · 5-9Network ConsultingBackup and disaster recoveryManaged IT4.6★ (33)520

103

DCS NetlinkRice Lake · MSP · 10-24Managed ITBackup and disaster recoveryNetwork management4.2★ (5)520

104

CogentDigital, Inc.Appleton · MSP · 1-4Managed ITNetwork managementBackup and disaster recovery5.0★ (3)5125

105

Union Technology CooperativeMadison · MSP · 1-4Managed ITBackup and disaster recoveryEndpoint Protection5.0★ (7)5150

106

Rapid TechBristol · MSP · 5-9Managed ITCloud SolutionsCybersecurity5.0★ (1)5125

107

3Fold IT, LLCGrafton · MSP · 1-4Managed ITManaged ComplianceCybersecurity5.0★ (32)510

108

Corporate Network SolutionsAppleton · MSP · 25-49Pc SupportBackup and disaster recoveryCloud migration3.9★ (11)510

109

Onsite Technology SolutionsHartford · MSP · 1-4Managed ITCybersecurityMicrosoft 365not observed500

110

KMC TechnologiesMenomonee Falls · MSP · 1-4Backup and disaster recoveryCloud migrationCybersecurity5.0★ (5)5025

111

Vital Technology GroupMilwaukee · MSP · 25-49Managed ITNetwork managementBackup and disaster recoverynot observed500

112

NaunkcaRhinelander · MSP · 100-249Network managementIT SupportBackup and disaster recovery5.0★ (1)500

113

Human vs TechTrevor · MSP · 5-9Cloud migrationManaged ITHelp Desknot observed490

114

Tech Force I.T. ServicesMount Pleasant · MSP · 1-4IT SupportManaged ITCybersecuritynot observed490

115

ActinionHartland · MSP · 1-4Managed ServicesCybersecurityCloud Computing5.0★ (1)4925

116

Wave2 NetworksMenomonee Falls · MSP · 1-4Managed ITIT consultingHelp Desknot observed4950

117

411 I.T. GroupMadison · MSP · 25-49Backup and disaster recoveryCybersecurityVoIP and UCaaSnot observed490

118

Trustpoint IT Solutions Inc.Racine · MSP · 1-4Backup and disaster recoveryCloud migrationCompliance5.0★ (4)490

119

AMI InformationMount Pleasant · MSP · 10-24Backup and disaster recoveryCybersecurity3.5★ (4)480

120

Genesis 42Brookfield · MSP · 100-249Ehr SelectionPractice ManagementMedical Billingnot observed480

121

KEBE Technology SolutionsSun Prairie · MSP · 1-4Backup and disaster recoveryCloud migrationCybersecurity5.0★ (8)470

122

Halpert ConsultingAppleton · MSP · 5-9Managed ITCo-managed ITHelp Desknot observed4725

123

KCS Computer ServicesHartland · MSP · 1-4Network managementVideo SurveillanceOn Premise Servers5.0★ (8)470

Showing 123 of 158 · load moreMissing or misranked? Claim it ▸

Map

providers by city

Drawn from provider coordinates

What the data shows

measured 2026-10-27

56.2

Median MSP scoreof Wisconsin providers

Publish a DMARC policyof Wisconsin providers

41%

Claim 24/7 supportof Wisconsin providers

Median headcountemployees

50 cities in Wisconsin carry exactly one tracked provider.

** end of report **

Cities in Wisconsin

top 12 of 76 · providers tracked

From our research

MSPSIG.WIRE

2026-10-25IT Companies in Wisconsin: What the Listings Show

2026-10-29IT Companies in Louisiana: What the Listings Show

How many managed service providers are in Wisconsin?

158 tracked as of 2026-10-27.

Which provider ranks highest in Wisconsin?

Quantum Technologies, by MSP score.

What is the median size of a provider here?

8 employees.

Listed in Wisconsin?

Claim your company, free.

See where you rank against the 158 providers in your state and the firms inside your radius.

Claim your company ▸Top 100 ranked