DS-US-WI · Regional listRev. 9 Nov 2026

MSPs in Wisconsin

142 managed service providers with their HQ in Wisconsin, most-documented first. Each links to a spec sheet with sources. Filter this list by stack, industry, size or 24/7 support.

Cities

142MSPs · page 3

Ignatek logo

Ignatek

Janesville, Wisconsin · US

Support
Business hours
Size
–
Facts
24

SentinelOneSonicWallUbiquiti UniFi3CX

Tech Pros

Wisconsin Rapids, Wisconsin · US

Support
24/7
Size
1–10
Facts
24
Imagineering logo

Imagineering

Eau Claire, Wisconsin · US

Support
–
Size
1–10
Facts
23

WebrootKnowBe4BarracudaWatchGuardVeeam

3Fold IT logo

3Fold IT

Wauwatosa, Wisconsin · US

Support
–
Size
1–10
Facts
22

HaloPSAIT GlueSophos3CX

AIR Technology Services logo

AIR Technology Services

Waukesha, Wisconsin · US

Support
24/7
Size
11–50
Facts
22

Cisco MerakiVeeam3CX8x8Datto (product not named)

Actinion logo

Actinion

Hartland, Wisconsin · US

Support
–
Size
–
Facts
22
Adesys logo

Adesys

Fitchburg, Wisconsin · US

Support
Extended hours
Size
–
Facts
22
DataComm Plus logo

DataComm Plus

Franklin, Wisconsin · US

Support
24/7
Size
11–50
Facts
22

ESETFortinetUbiquiti UniFi

Gillware logo

Gillware

Madison, Wisconsin · US

Support
Business hours
Size
11–50
Facts
22

BarracudaVeeamAcronis

K-12 Technology Group logo

K-12 Technology Group

Menomonee Falls, Wisconsin · US

Support
–
Size
11–50
Facts
21

AteraCrowdStrikeProofpointFortinetSonicWall

StrataDefense logo

StrataDefense

Wausau, Wisconsin · US

Support
–
Size
–
Facts
21

ScreenConnectHuntressSentinelOneKnowBe4Fortinet

WIN Technology logo

WIN Technology

Eau Claire, Wisconsin · US

Support
–
Size
51–200
Facts
21

Fortinet8x8ConnectWise (product not named)Kaseya (product not named)