MSPSIG.DIR · state · as of 2026-10-28

IT service providers in Wisconsin

193 IT service providers are tracked in Wisconsin, 161 of them MSPs. Quantum Technologies ranks highest by MSP score. Rated providers average 4.76 on Google.

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

Providers tracked193161 MSPs

Top rankedQuantum TechnologiesSturgeon Bay · MSP score 84

Rated providers average4.76★on Google · median score 56

Ranked by MSP score

top 148 of 193 shown · sort: score / best reviewed

Filtered: 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

Locknet Managed ITOnalaska · MSSP · 50-99Managed ITCybersecurityCompliance5.0★ (31)7125

009

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

010

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

011

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

012

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

013

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

014

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

015

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

016

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

017

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

018

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

019

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

020

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

021

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

022

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

023

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

024

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

025

Kalypso: A Rockwell Automation BusinessMilwaukee · IT consulting · 250+Backup and disaster recoveryCompliancenot observed6750

026

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

027

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

028

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

029

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

030

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

031

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

032

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

033

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

034

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

035

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

036

EDCiAppleton · IT consulting · 100-249Managed ITCloud migrationCybersecurity5.0★ (3)6625

037

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

038

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

039

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

040

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

041

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

042

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

043

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

044

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

045

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

046

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

047

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

048

GillwareMadison · Other Business · 25-49Backup and disaster recovery4.8★ (342)6325

049

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

050

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

051SupraNet Communications, IncMadison · Isp · 10-24Backup and disaster recoveryComplianceVoIP and UCaaS4.6★ (122)620

052

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

053

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

054

Rescue Dog TechnologyMenomonee Falls · Other Business · 10-24Backup and disaster recoveryCompliance4.8★ (24)6150

055

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

056

PenrodMilwaukee · IT consulting · 50-99Backup and disaster recoveryCompliance3.9★ (16)6125

057

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

058

Vieth ConsultingMadison · Other Business · 10-24Backup and disaster recoveryCybersecurityMicrosoft 3655.0★ (14)600

059

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

060

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

061

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

062

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

063

KontneyBig Bend · IT consulting · 25-49IT consultingIT NetworkingIT Security4.6★ (32)600

064

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

065

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

066

UFS TechnologyGrafton · MSSP · 100-249Managed ITCybersecurityVirtual Firewall Management5.0★ (4)590

067

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

068

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

069

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

070

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

071

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

072

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

073

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

074

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

075

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

076

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

077

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

078

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

079

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

080

ValorTechMenomonee Falls · MSSP · 10-24Backup and disaster recoveryCloud migrationCo-managed IT5.0★ (8)570

081

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

082

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

083

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

084

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

085

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

086

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

087

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

088

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

089

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

090

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

091

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

092

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

093

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

094

Home & Business Computer Services, Inc.Appleton · Computer repair · unknownBackup and disaster recoveryCybersecurity4.7★ (56)560

095

Network Synergy LLCVerona · IT consulting · 25-49Managed ITIT consultingNetwork management4.7★ (13)560

096

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

097

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

098

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

099

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

100

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

101

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

102

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

103

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

104

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

105

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

106

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

107

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

108

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

109

West Wisconsin TelcomMenomonie · VAR and telecom · 5-9VoIPBackup and disaster recoveryNetwork management4.2★ (24)5325

110

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

111

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

112

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

113

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

114

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

115

Computers ByteEau Claire · IT consulting · 5-9Network SecurityNetwork managementTroubleshooting Repairnot observed530

116

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

117

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

118

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

119

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

120

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

121

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

122

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

123

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

124

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

125

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

126

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

127

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

128

DigitalbayOnalaska · VAR and telecom · 5-9Managed ITNetwork managementVoIP4.9★ (33)5025

129

Orion2020Milwaukee · Other Business · 5-9Backup and disaster recoveryCloud migrationVoIP and UCaaSnot observed500

130

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

131

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

132

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

133

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

134

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

135

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

136

Abts ComputerLa Crosse · IT Repair · 1-4Computer RepairIT consultingManaged Services4.8★ (47)490

137

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

138

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

139

Jbc-BtMiddleton · IT consulting · 25-49Backup and disaster recoveryCompliancevCIOnot observed480

140

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

141

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

142

Computer Repairs & Solutions LLCGreen Bay · Computer repair · unknownBackup and disaster recovery4.6★ (36)470

143

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

144

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

145

Skafos Consulting LLCKaukauna · MSP · 1-4Managed ITCloud migrationIT consultingnot observed4725

146

Simple Network ConsultingMadison · MSSP · 5-9Backup and disaster recoveryComplianceCybersecurity3.9★ (20)470

147

SMG ComputingMilwaukee · MSP · 5-9Backup and disaster recoveryComplianceCybersecurity5.0★ (1)470

148

Seeus4ItKenosha · MSP · 5-9Managed ITBackup and disaster recoveryNetwork management4.0★ (3)460

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Map

providers by city

Drawn from provider coordinates

What the data shows

measured 2026-10-28

55.6

Median MSP scoreof Wisconsin providers

Publish a DMARC policyof Wisconsin providers

38%

Claim 24/7 supportof Wisconsin providers

Median headcountemployees

55 cities in Wisconsin carry exactly one tracked provider.

** end of report **

Cities in Wisconsin

top 12 of 84 · providers tracked

21Madison

From our research

MSPSIG.WIRE

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

2026-10-31IT Companies in Oklahoma: What the Listings Show

How many IT service providers are in Wisconsin?

193 tracked as of 2026-10-28.

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?

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See where you rank against the 193 providers in your state and the firms inside your radius.

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