MSPSIG.DIR · state · as of 2026-11-01

Managed service providers in Wisconsin

287 managed service providers are tracked in Wisconsin. Quantum Technologies ranks highest by MSP score. Rated providers average 4.73 on Google.

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

Providers tracked287

Top rankedQuantum TechnologiesSturgeon Bay · MSP score 84

Rated providers average4.73★on Google · median score 53

Ranked by MSP score

top 172 of 204 shown · sort: score / best reviewed

Filtered: MSPs only · rated · 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

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

008

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

009

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

010

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

011

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

012

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

013

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

014

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

015

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

016

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

017

PlatinumKenosha · MSP · 25-49Managed ITCo-managed ITCybersecurity5.0★ (32)700

018

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

019

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

020

RanderComAppleton · MSP · 10-24Managed ITNetwork ConfigurationCybersecurity5.0★ (53)6925

021

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

022

The Computer CenterJanesville · MSP · 10-24Managed ITIT consultingIT Project Management4.9★ (51)6950

023

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

024

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

025

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

026

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

027

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

028

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

029

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

030

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

031

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

032

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

033

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

034

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

035

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

036

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

037

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

038

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

039

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

040

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

041

Innovative DynamicRacine · MSP · 5-9Managed ITCybersecurityNetwork management5.0★ (20)6625

042

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

043

Network Engineering Technologies, Inc (NET)Middleton · MSP · 100-249New Builds RemodelsNational RolloutsMaintenance Support4.5★ (13)660

044

Symphony CorporationMadison · MSP · 250+Cloud migrationManaged ServicesApplication Modernization4.0★ (1)6550

045

Envision ITMadison · MSP · 50-99Managed ITCo-managed ITCybersecurity5.0★ (5)6525

046

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

047

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

048

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

049

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

050

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

051

Tobin Solutions IncWauwatosa · MSP · 10-24Help DeskNetwork SupportRemote IT Support4.5★ (25)6550

052

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

053

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

054

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

055

WildcardStevens Point · MSP · 25-49Threat ModelingPenetration TestingSecurity Assessments4.6★ (9)640

056

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

057

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

058

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

059

CTaccess, Inc.Brookfield · MSP · 10-24Managed ITCo-managed ITCybersecurity4.8★ (22)630

060

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

061

Madison Geeks GroupMadison · MSP · 5-9IT consultingNetwork managementServer Setup4.7★ (106)6325

062

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

063

discoverpc.NET Computer Solutions CenterSuperior · MSP · 5-9Managed ITHelp DeskAntivirus Services4.7★ (76)6325

064

SSR Total ITBrookfield · MSP · 25-49Managed ITNetwork managementIT consulting4.9★ (15)620

065

I.T. ConnectWaukesha · MSP · 1-4VoIP and UCaaS4.9★ (36)6225

066

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

067

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

068

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

069

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

070

CyberTechs Consulting ResourcesManitowoc · MSP · 10-24ComplianceCybersecurity4.9★ (54)600

071

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

072

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

073

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

074

1st Basis ConsultingBrookfield · MSP · 10-24Sap Basis Managed ServicesSap HostingPrivate Cloud Hosting5.0★ (4)6025

075

Central Office SystemsWaukesha · MSP · 25-49not observed4.1★ (9)6025

076

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

077

Midwest IT SolutionsPell Lake · MSP · 10-24Managed ITDisaster RecoveryRansomware Protection4.8★ (70)6025

078

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

079

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

080

ITP - Information Technology ProfessionalsMadison · MSP · 50-99Managed ITCo-managed ITVcio IT Strategy4.5★ (35)5925

081

GenevaonlineLake Geneva · MSP · 100-249Computer RepairVirus Spyware RemovalHardware Repairs4.5★ (21)590

082

BCS IS|ITMilwaukee · MSP · 10-24Co-managed IT5.0★ (4)5925

083

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

084

Forward TSMilwaukee · MSP · 25-49Managed ITManaged Print ServicesVoice Services5.0★ (5)5950

085

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

086

AIR Technology SvcsWaukesha · MSP · 10-24Managed ITIT consultingCybersecurity5.0★ (15)580

087

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

088

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

089

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

090

Net-SpecRacine · MSP · 1-4Cloud migrationCo-managed IT4.9★ (10)5825

091

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

092

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

093

BadgerLayer LLCWhitewater · MSP · 1-4Cloud migrationCo-managed ITCybersecurity5.0★ (66)5825

094

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

095

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

096

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

097

IgnatekJanesville · MSP · 5-9Managed ITHelp DeskNetwork management5.0★ (14)570

098

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

099

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

100

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

101

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

102

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

103

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

104

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

105

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

106

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

107

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

108

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

109

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

110

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

111

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

112

LinkTechWaukesha · MSP · 5-9Co-managed ITCloud migrationCompliance5.0★ (3)5625

113

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

114

Lynxx NetworksCamp Douglas · MSP · 10-24Fiber InternetVoIPStreaming Tv4.4★ (51)550

115

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

116

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

117

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

118

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

119

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

120

Risetech PartnersMilwaukee · MSP · 10-24Co-managed ITComplianceCybersecurity4.2★ (5)5525

121

PDSOconomowoc · MSP · 100-249Cybersecurity3.7★ (3)550

122

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

123

Crystal Computer ConsultingJanesville · MSP · 10-24Infrastructure ManagementSoftware DevelopmentIT consulting5.0★ (4)550

124

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

125

Datum ConsultingMilwaukee · MSP · 5-9ComplianceCybersecurityVoIP and UCaaS5.0★ (4)5425

126

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

127

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

128

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

129

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

130

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

131

MacMan, Inc.Eau Claire · MSP · 5-9Apple RepairRemote SupportOn Site Service4.0★ (156)5325

132

StrataDefenseWausau · MSP · 10-24ComplianceCybersecurity5.0★ (5)530

133

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

134

Sieve NetworksMilwaukee · MSP · 5-9Network managementManaged ITCybersecurity5.0★ (1)5325

135

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

136

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

137

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

138

TC Networks, Inc.Platteville · MSP · 25-49not observed5.0★ (4)520

139

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

140

Hometown Computer ProsEvansville · MSP · 1-4Managed ITIT consultingHelp Desk4.8★ (232)520

141

PC Repair and Networking, LLCWest Allis · MSP · 10-24Pc RepairNetwork AdministrationServer Installation4.5★ (97)5225

142

Complex Security Solutions Madison, WIDeforest · MSP · 25-49Cybersecurity4.1★ (9)520

143

Ascendnet, Inc.Waukesha · MSP · 1-4Cloud migrationVoIP and UCaaS5.0★ (1)5225

144

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

145

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

146

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

147

Aileron ITHudson · MSP · 5-9Managed ITCo-managed ITCybersecurity5.0★ (3)510

148

NextPhase Technology Solutions, LLCMadison · MSP · 5-9Mac SupportNetwork managementLinux Support5.0★ (1)510

149

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

150

No Limit SystemsMonona · MSP · 25-49Managed ITCybersecurityIT consulting5.0★ (8)510

151

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

152

Digital HorizonsFranklin · MSP · 100-249CybersecurityNetwork SetupNetwork Maintenance5.0★ (1)510

153

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

154

TaqsoftGreenfield · MSP · 5-9VoIP and UCaaS5.0★ (8)500

155

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

156

Core Tech ComputersMilwaukee · MSP · 25-49Cloud migrationComplianceVoIP and UCaaS3.7★ (6)500

157

Adept Computer Services LLCMadison · MSP · 1-4Onsite SupportRemote Desktop ServicesHardware Installation4.8★ (13)5025

158

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

159

CreativecomputersTomah · MSP · 5-9Network SetupCybersecurityComputer Repair4.7★ (78)500

160

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

161

QBit Networking - Managed IT ServicesWatertown · MSP · 50-99IT InfrastructureIT ManagementIT Optimization4.7★ (14)490

162

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

163

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

164

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

165

Digital BrigadeRiver Falls · MSP · 1-4Managed ITIT consultingVirus Removal4.3★ (50)4725

166

Martin Group-driven by peopleLake Geneva · MSP · 5-9not observed5.0★ (3)4725

167

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

168

Lucas Technical Services LLCMequon · MSP · 1-4ComplianceCybersecurity5.0★ (2)470

169

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

170

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

171

CGuilbert TechnologiesMilwaukee · MSP · 1-4Managed ITCloud SolutionsNetwork management5.0★ (22)460

172

Insight BTR, IncMadison · MSP · 5-9Network AdministrationManaged ITSystem Upgrades5.0★ (1)4625

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Map

providers by city

Drawn from provider coordinates

What the data shows

measured 2026-11-01

53.4

Median MSP scoreof Wisconsin providers

Publish a DMARC policyof Wisconsin providers

34%

Claim 24/7 supportof Wisconsin providers

Median headcountemployees

59 cities in Wisconsin carry exactly one tracked provider.

** end of report **

Cities in Wisconsin

top 12 of 107 · providers tracked

29Madison

13Wausau

From our research

MSPSIG.WIRE

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

2026-11-01IT Companies in Nebraska: What the Listings Show

How many managed service providers are in Wisconsin?

287 tracked as of 2026-11-01.

Which provider ranks highest in Wisconsin?

Quantum Technologies, by MSP score.

What is the median size of a provider here?

9 employees.

Listed in Wisconsin?

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