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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.

Providers tracked193161 MSPs
Top rankedQuantum TechnologiesSturgeon Bay · MSP score 84
Rated providers average4.76★on Google · median score 56
01

Ranked by MSP score

top 75 of 147 shown · sort: score / best reviewed

Filtered: rated · 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
001Quantum Technologies logoQuantum TechnologiesSturgeon Bay · MSP · 50-99AI EnablementManaged ITCybersecurity4.9★ (545)84100 trending up
002Collett Systems LLC logoCollett Systems LLCWest Bend · MSP · 100-249Managed ITCybersecurityCompliance5.0★ (41)8025 trending up
003Heartland Business Systems logoHeartland Business SystemsLittle Chute · MSP · 250+Managed ITCo-managed ITHelp Desk3.0★ (2)79100 trending up
004CCB Technology logoCCB TechnologyRacine · MSP · 100-249Managed ITInfrastructure ManagementCybersecurity4.9★ (56)7775 trending up
005MC Services logoMC ServicesMilwaukee · MSP · 100-249Backup and disaster recoveryCloud migrationCybersecurity5.0★ (17)7550 trending up
006One Click logoOne ClickGermantown · MSP · 25-49Managed ITBackup and disaster recoveryNetwork management4.6★ (145)7375 trending up
007Ontech Systems, Inc logoOntech Systems, IncMilwaukee · MSP · 25-49Backup and disaster recoveryCloud migrationCybersecurity5.0★ (40)7325 trending up
008Locknet Managed IT logoLocknet Managed ITOnalaska · MSSP · 50-99Managed ITCybersecurityCompliance5.0★ (31)7125 trending up
009Premier Technologies US logoPremier Technologies USBeloit · MSP · 10-24Managed ITCybersecurityHelp Desk4.8★ (44)7125 trending up
0103RT Networks logo3RT NetworksWest Salem · MSP · 10-24Managed ITCybersecurityCloud5.0★ (43)7150 trending up
011Technology Architects logoTechnology ArchitectsGreen Bay · MSP · 5-9Managed ITCybersecurityIT consulting5.0★ (19)7125 trending up
012Powerful IT Systems logoPowerful IT SystemsSussex · MSP · 5-9Backup and disaster recoveryCloud migrationCo-managed IT5.0★ (70)7175 trending up
013PC LAN Services logoPC LAN ServicesMilwaukee · MSP · 10-24Managed ITIT consultingHelp Desk5.0★ (87)710
014Inter-Quest logoInter-QuestBeaver Dam · MSP · 10-24Managed ITCybersecurityVoIP4.9★ (121)7125 trending up
015inTechnology Distribution logoinTechnology DistributionEau Claire · MSP · 100-249Co-managed ITManaged ITNetwork management4.9★ (18)7125 trending up
016Loyality logoLoyalityGreen Bay · MSP · 25-49Managed ITCo-managed ITCybersecurity5.0★ (18)6950 trending up
017River Run logoRiver RunGlendale · MSP · 100-249Managed ITMonitoring MaintenanceCybersecurity4.8★ (66)690
018IT's UpTime logoIT's UpTimeMilwaukee · MSP · 5-9Backup and disaster recoveryCo-managed ITCybersecurity4.9★ (34)6850 trending up
019Chortek LLP logoChortek LLPWaukesha · MSP · 50-99Backup and disaster recoveryComplianceCybersecurity4.7★ (31)6825 trending up
020SynerComm logoSynerCommBrookfield · MSSP · 50-99Penetration TestingCybersecurityVulnerability Management4.9★ (18)680
021Capital Data logoCapital DataBrookfield · MSP · 100-249Managed ITVirtualizationStorage Management4.9★ (10)6825 trending up
0222W Technologies logo2W TechnologiesPewaukee · MSP · 100-249Managed ITHelp DeskBackup and disaster recovery4.6★ (5)6825 trending up
023Adesys IT Specialists logoAdesys IT SpecialistsFitchburg · MSP · 10-24Backup and disaster recoveryCybersecurityMicrosoft 3655.0★ (37)6850 trending up
024The Office Technology Group logoThe Office Technology GroupMilwaukee · MSP · 25-49Managed ITCo-managed ITCybersecurity4.8★ (33)6825 trending up
025ManagePoint, LLC logoManagePoint, LLCWauwatosa · MSP · 10-24Managed ITCybersecurityCloud Solutions4.9★ (68)6725 trending up
026Krueger Communications logoKrueger CommunicationsElm Grove · MSP · 25-49Backup and disaster recoveryCo-managed ITCybersecurity5.0★ (10)6725 trending up
027Source One Technology, Inc. logoSource One Technology, Inc.Brookfield · MSP · 25-49Backup and disaster recoveryCloud migrationCompliance5.0★ (11)6725 trending up
028Glassen Technology Services logoGlassen Technology ServicesRacine · MSP · 1-4Managed ITVoIPCloud migration5.0★ (26)6750 trending up
029M2 Technology logoM2 TechnologyGreen Bay · MSP · 5-9Managed ITCybersecurityBackup and disaster recovery5.0★ (45)6750 trending up
030Computercorner logoComputercornerOshkosh · MSP · 50-99Managed ITIT consultingBackup and disaster recovery4.7★ (92)670
031Camera Corner Connecting Point logoCamera Corner Connecting PointGreen Bay · MSP · 100-249Cloud SolutionsCybersecurityData Center4.3★ (207)6625 trending up
032Amplitel Technologies logoAmplitel TechnologiesKaukauna · MSP · 10-24Managed ITIT consultingCloud Solutions5.0★ (20)6625 trending up
033Pros 4 Technology, LLC logoPros 4 Technology, LLCSheboygan Falls · MSP · 10-24Managed ITVoIPCloud Computing5.0★ (159)6625 trending up
034Madison Computer Works, Inc. logoMadison Computer Works, Inc.Madison · MSP · 10-24Backup and disaster recovery4.6★ (147)6625 trending up
035EDCi logoEDCiAppleton · IT consulting · 100-249Managed ITCloud migrationCybersecurity5.0★ (3)6625 trending up
036Krista Computers Inc. logoKrista Computers Inc.Chippewa Falls · MSP · 10-24Remote SupportNetwork managementIT consulting4.5★ (37)6525 trending up
037Coulee Tech logoCoulee TechHolmen · MSP · 10-24Backup and disaster recoveryComplianceCybersecurity4.8★ (23)6525 trending up
038All In Technology logoAll In TechnologyGreen Bay · MSP · 10-24Managed ITCybersecurityCloud migration5.0★ (30)6550 trending up
039P3C logoP3CWest Bend · MSP · 5-9Managed ITManaged Cloud ServicesCybersecurity5.0★ (29)6525 trending up
040Adoni Networks, Inc. logoAdoni Networks, Inc.La Crosse · MSP · 10-24Backup and disaster recoveryComplianceCybersecurity5.0★ (11)650
041Stamm Tech logoStamm TechMilwaukee · MSP · 25-49Managed ITSupplemental ITIT consulting4.8★ (22)6425 trending up
042DK Systems, LLC logoDK Systems, LLCOak Creek · MSP · 1-4Backup and disaster recoveryComplianceCybersecurity4.9★ (41)6425 trending up
043DirectNetworks logoDirectNetworksMadison · MSP · 10-24Managed ITCybersecurityBackup and disaster recovery5.0★ (23)640
044TriTech Corporation of America logoTriTech Corporation of AmericaWaukesha · MSP · 10-24Managed ITCybersecurityIT Support4.6★ (14)640
045ITNS Consulting, LLC logoITNS Consulting, LLCJanesville · MSP · 1-4Managed ITCo-managed ITCybersecurity5.0★ (4)6325 trending up
046Gillware logoGillwareMadison · Other Business · 25-49Backup and disaster recovery4.8★ (342)6325 trending up
047Centurion Data Systems logoCenturion Data SystemsPewaukee · MSP · 5-9Backup and disaster recoveryCo-managed ITCompliance5.0★ (4)6325 trending up
048SWICKTech IT Services logoSWICKTech IT ServicesNew Berlin · MSP · 25-49Managed ITCybersecurityBackup and disaster recovery4.9★ (9)630
049SupraNet Communications, IncMadison · Isp · 10-24Backup and disaster recoveryComplianceVoIP and UCaaS4.6★ (122)620
050OFFSITE, LLC logoOFFSITE, LLCKenosha · MSP · 25-49ColocationCloud migrationDisaster Recovery4.5★ (18)6225 trending up
051Badgerland Computers & Networking logoBadgerland Computers & NetworkingWatertown · MSP · 5-9Managed ITNetwork managementPc Repair4.9★ (74)620
052Rescue Dog Technology logoRescue Dog TechnologyMenomonee Falls · Other Business · 10-24Backup and disaster recoveryCompliance4.8★ (24)6150 trending up
053Ampro Data Services, Inc. logoAmpro Data Services, Inc.Madison · MSP · 1-4Managed ITComputer RepairNetwork management4.8★ (47)6175 trending up
054Penrod logoPenrodMilwaukee · IT consulting · 50-99Backup and disaster recoveryCompliance3.9★ (16)6125 trending up
055Third Coast IT logoThird Coast ITMilwaukee · MSP · 1-4Managed ITCo-managed ITCybersecurity5.0★ (44)610
056Vieth Consulting logoVieth ConsultingMadison · Other Business · 10-24Backup and disaster recoveryCybersecurityMicrosoft 3655.0★ (14)600
057AIT Business Technologies, LLC logoAIT Business Technologies, LLCKimberly · MSP · 10-24Backup and disaster recoveryComplianceCybersecurity5.0★ (17)600
058Techpros logoTechprosWisconsin Rapids · MSP · 25-49Managed CybersecurityManaged IT ServicesHelp Desk5.0★ (8)600
059Aberdean Consulting logoAberdean ConsultingMadison · MSP · 10-24Managed ITCo-managed ITManaged Security5.0★ (68)600
0601 CALL TELECOM logo1 CALL TELECOMSuperior · MSP · 5-9VoIPManaged ITBackup and disaster recovery5.0★ (15)6050 trending up
061Kontney logoKontneyBig Bend · IT consulting · 25-49IT consultingIT NetworkingIT Security4.6★ (32)600
062Chaney Systems logoChaney SystemsNew Berlin · MSP · 10-24Managed ITHelp DeskBackup and disaster recovery4.0★ (15)5950 trending up
063GoTech IT Solutions logoGoTech IT SolutionsBrookfield · MSP · 5-9Managed ITNetwork SecurityBackup and disaster recovery5.0★ (24)5925 trending up
064UFS Technology logoUFS TechnologyGrafton · MSSP · 100-249Managed ITCybersecurityVirtual Firewall Management5.0★ (4)590
065DiMAX Office Solutions logoDiMAX Office SolutionsMilton · MSP · 10-24Managed Print ServicesDocument ManagementCybersecurity4.5★ (16)5925 trending up
066Clarity Technology Group logoClarity Technology GroupMadison · MSP · 10-24Managed ITCybersecurityVoIP4.7★ (15)590
067RedBird Technology Solutions logoRedBird Technology SolutionsMilwaukee · MSP · 1-4Backup and disaster recovery5.0★ (30)5825 trending up
068ITX Tech Group logoITX Tech GroupMiddleton · MSP · 5-9Backup and disaster recoveryCloud migrationCybersecurity5.0★ (17)5825 trending up
069Imagineering logoImagineeringEau Claire · MSP · 10-24Backup and disaster recoveryCloud migrationCybersecurity5.0★ (5)580
070Inet Pc logoInet PcWaukesha · MSP · 25-49Managed ITNetwork AnalysisNetwork Design4.8★ (67)580
071Layered Systems logoLayered SystemsDe Pere · MSP · 5-9Managed ITBackup and disaster recoveryNetwork Security5.0★ (3)5850 trending up
072MCS Networks Inc logoMCS Networks IncHolmen · MSP · 10-24Backup and disaster recovery4.7★ (48)570
073PanaTech IT logoPanaTech ITPlymouth · MSP · 1-4Backup and disaster recoveryCybersecurity4.9★ (41)5750 trending up
074Hexis Consulting logoHexis ConsultingGermantown · MSP · 1-4Backup and disaster recoveryComplianceCybersecurity5.0★ (17)5725 trending up
075Sherman Tech LLC logoSherman Tech LLCGreen Bay · MSP · 5-9Backup and disaster recovery5.0★ (21)5750 trending up
Showing 75 of 147 · load moreMissing or misranked? Claim it ▸
02

Map

providers by city
Milwaukee: 21Madison: 19Green Bay: 10Waukesha: 8Appleton: 7Brookfield: 7Menomonee Falls: 6Kenosha: 5Racine: 4Wausau: 4Eau Claire: 3Grafton: 3Kaukauna: 3La Crosse: 3Onalaska: 3Sun Prairie: 3West Bend: 3Chippewa Falls: 2De Pere: 2Fond du Lac: 2Germantown: 2Hartland: 2Holmen: 2Marshfield: 2Middleton: 2Monona: 2Mount Pleasant: 2New Berlin: 2Pewaukee: 2Abbotsford: 1Algoma: 1Arbor Vitae: 1Beaver Dam: 1Beloit: 1Big Bend: 1Boscobel: 1Bristol: 1Campbellsport: 1Delafield: 1Delavan: 1Elkhorn: 1Elm Grove: 1Fitchburg: 1Franklin: 1Glendale: 1Hartford: 1Hudson: 1Janesville: 1Kimberly: 1Lake Geneva: 1Little Chute: 1Menasha: 1Menomonie: 1Merrillan: 1Milton: 1Neenah: 1Oak Creek: 1Oostburg: 1Oshkosh: 1Pleasant Prairie: 1MilwaukeeMadisonGreen BayWaukeshaAppletonBrookfieldMenomonee FallsKenoshaDrawn from provider coordinates
03

What the data shows

measured 2026-10-28
55.6
Median MSP scoreof Wisconsin providers
1%
Publish a DMARC policyof Wisconsin providers
38%
Claim 24/7 supportof Wisconsin providers
8
Median headcountemployees
55 cities in Wisconsin carry exactly one tracked provider.
** end of report **
04

Cities in Wisconsin

top 12 of 84 · providers tracked
Milwaukee
21Madison
19Green Bay
10Waukesha
8Appleton
7Brookfield
7Menomonee Falls
6Kenosha
5Racine
4Wausau
4Eau Claire
3Grafton
3
05

From our research

MSPSIG.WIRE
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.
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