MSPSIG.DIR · state · as of 2026-10-31

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 4.77 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 84

Rated providers average4.77★on Google · median score 55

Ranked by MSP score

top 143 of 146 shown · sort: score / best reviewed

Filtered: rated · 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 · 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

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

007

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

008

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

009

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

010

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

011

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

012

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

013

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

014

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

015

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

016

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

017

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

018

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

019

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

020

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

021

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

022

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

023

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

024

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

025

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

026

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

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

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

031

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

032

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

033

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

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

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

037

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

038

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

039

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

040

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

041

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

042

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

043

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

044

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

045

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

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

049

NordicMadison · IT consulting · 250+Cybersecurity4.1★ (23)640

050

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

051

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

052

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

053

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

054

X-CentricMilwaukee · IT consulting · 10-24Managed ITCybersecurityCloud migration4.3★ (6)6350

055

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

056

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

057

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

058

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

059

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

060

SprinterWausau · Other Business · 25-49Cloud migrationComplianceCybersecurity4.9★ (39)610

061

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

062

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

063

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

064

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

065

Concurrency, Inc.Brookfield · IT consulting · 50-99Cloud migrationAzure ConsultingIT consulting4.4★ (14)600

066

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

067

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

068

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

069

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

070

SysLogic, Inc.Brookfield · IT consulting · 25-49IT StrategyCybersecurityData Analytics3.7★ (3)5825

071

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

072

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

073

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

074

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

075

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

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

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

079

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

080

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

081

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

082

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

083

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

084

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

085

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

086

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

087

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

088

Answerport, IncMequon · IT consulting · 10-24IT StrategyIT consultingCybersecurity5.0★ (2)560

089

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

090

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

091

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

092

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

093

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

094

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

095

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

096

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

097

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

098

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

099

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

100

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

101

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

102

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

103

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

104

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

105

Cyber WorksGreen Bay · Computer repair · unknownCybersecurity4.1★ (176)530

106

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

107

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

108

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

109

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

110

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

111

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

112

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

113

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

114

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

115

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

116

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

117

Leeward Business AdvisorsKenosha · IT consulting · 10-24Cloud migrationCybersecurity4.4★ (7)500

118

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

119

Amba SystemsGreen Bay · Other Business · 25-49Custom Software DevelopmentCloud migrationAI ML5.0★ (2)490

120

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

121

Enterprise Solutions Tech IncMadison · IT consulting · 5-9Project ManagementBusiness AnalysisDatabase Design5.0★ (2)4925

122

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

123

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

124

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

125

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

126

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

127

OrbitalDe Pere · IT consulting · 5-9Digital ForensicsIncident ResponseEdiscovery5.0★ (6)4725

128

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

129

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

130

Premiere Tech ShopMilwaukee · Computer repair · 5-9Managed ITCloud migrationCybersecurity4.3★ (147)460

131

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

132KacoDelavan · MSP · unknownManaged ITIT consultingHelp Desk4.6★ (28)460

133

Petsche ConsultingNeenah · IT consulting · 1-4Help DeskVoIPNetwork management4.0★ (8)450

134

N8 SolutionsPleasant Prairie · MSP · 1-4Backup and disaster recoveryComplianceCybersecurity5.0★ (1)4425

135

ComputergutsMerrillan · MSP · 1-4Managed ITCo-managed ITCybersecurity5.0★ (8)4425

136

Isotropic Networks IncLake Geneva · VAR and telecom · 25-49Backup and disaster recoveryCybersecurityVoIP and UCaaS2.8★ (6)4325

137

TechJoyBig Bend · MSP · 5-9Managed ITManaged SecurityNetwork Security5.0★ (6)410

138

Rack Industrial LLCWausau · MSP · 1-4Strategic IT PlanningSystems AdministrationProject Management5.0★ (2)400

139

DatamaxitSheboygan · MSP · 1-4Managed ITCybersecurityBackup and disaster recovery2.0★ (1)390

140

SchrankLABS LLCBurlington · MSP · 1-4Managed ITComputer Support RepairCybersecurity5.0★ (1)370

141

Net Trend It SolutionsDelafield · MSP · 1-4Managed ITCybersecurityBackup and disaster recovery5.0★ (11)360

142

ALT IT and Technical Services MilwaukeeMilwaukee · MSP · unknownBackup and disaster recoveryCybersecurityVoIP and UCaaS5.0★ (2)300

143

Network Integration Consulting KeyMadison · Cabling Av · 1-4CybersecurityNetwork managementIT consulting4.3★ (6)280

Showing 143 of 146Missing or misranked? Claim it ▸

Map

providers by city

Drawn from provider coordinates

What the data shows

measured 2026-10-31

54.7

Median MSP scoreof Wisconsin providers

Publish a DMARC policyof Wisconsin providers

31%

Claim 24/7 supportof Wisconsin providers

Median headcountemployees

39 cities in Wisconsin carry exactly one tracked provider.

** end of report **

Cities in Wisconsin

top 12 of 79 · providers tracked

24Madison

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?

207 tracked as of 2026-10-31.

Which provider ranks highest in Wisconsin?

Quantum Technologies, by MSP score.

What is the median size of a provider here?

12 employees.

Listed in Wisconsin?

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See where you rank against the 207 providers in your state and the firms inside your radius.

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