Best IT MSP ranks 66 managed IT providers serving manufacturing clients in Wisconsin. The review-weighted rating is 4.83 out of 5 across 1,789 verified Google reviews.
| # | Provider | Rating |
|---|---|---|
| 1 | PC LAN Services Milwaukee, WI (southeastern Wisconsin) | 87 reviews |
| 2 | All In Technology Green Bay, WI | 30 reviews |
| 3 | SynerComm Brookfield, WI (4.5 miles from Waukesha) | 18 reviews |
| 4 | Third Coast IT Milwaukee, WI (serving southeastern Wisconsin) | 43 reviews |
| 5 | AIR Technology Services Waukesha, WI | 15 reviews |
| 6 | UES Technologies Appleton, WI | 10 reviews |
| 7 | Source One Technology Brookfield, WI (7.5 miles from Waukesha) | 11 reviews |
| 8 | Innovative Dynamic Networks (IDN) Racine, WI | 20 reviews |
| 9 | WIN Technology Eau Claire, WI (headquarters, Bullis Farm Rd) | 18 reviews |
| 10 | RanderCom Appleton, WI | 53 reviews |
| 11 | DirectNetworks Madison, WI (Applegate Rd) | 22 reviews |
| 12 | Micro-Tech USA Chicago, IL | 44 reviews |
| 13 | Technology Architects Westminster, CO (serving Broomfield) | 28 reviews |
| 14 | Zeytech Green Bay, WI | 44 reviews |
| 15 | Loyality Green Bay, WI | 16 reviews |
| 16 | Platinum Systems Kenosha, WI (serving southeast Wisconsin and northeast Illinois) | 32 reviews |
| 17 | Amplitel Technologies Kaukauna, WI (Fox Cities, serving Appleton) | 19 reviews |
| 18 | ITX Tech Group Middleton, WI (Greater Madison) | 17 reviews |
| 19 | IT's UpTime Milwaukee, WI (serving southeastern Wisconsin) | 34 reviews |
| 20 | XL.net River North, IL | 58 reviews |
| 21 | NSR Business Solutions Mount Pleasant, WI (serves Racine) | 35 reviews |
| 22 | Focus Systems Kaukauna, WI (Fox Cities, serving Appleton) | 71 reviews |
| 23 | Powerful IT Systems Sussex, WI (6.7 miles from Waukesha) | 70 reviews |
| 24 | ManagePoint Southeastern Wisconsin (serving Wisconsin and the Midwest) | 69 reviews |
| 25 | AIT Business Technologies Kimberly, WI (Fox Cities, serving Appleton) | 16 reviews |
| 26 | CCB Technology Mount Pleasant and Kenosha, WI (serving southeastern Wisconsin) | 57 reviews |
| 27 | Lightspeed Tech Systems Green Bay, WI | 53 reviews |
| 28 | Coulee Tech Eau Claire, WI (S Dewey St office; La Crosse base) | 10 reviews |
| 29 | Ontech Systems Brookfield, WI (Greater Milwaukee) | 40 reviews |
| 30 | ActivePC Milwaukee, WI | 5 reviews |
See the national manufacturing ranking.
A manufacturer's IT problem is usually an OT problem. Machines on the shop floor run controllers no one wants to patch during a production run, often on operating systems the vendor stopped supporting years ago, and an hour of downtime is measured in lost output rather than lost email.
NIST 800-171 and CMMC where defense work is in the supply chain, ISO 27001 where customers demand it, and segmentation between the business network and the plant floor as a matter of basic practice rather than compliance.
Drawn from the providers ranked on Best IT MSP's Wisconsin city listings and filtered to those whose own recorded data names manufacturing. Specialization is never inferred. Entries are deduplicated to one per company and ordered by the same confidence-weighted rating the city listings use. Paid placement is labelled and excluded from the structured data.
66 providers ranked in Wisconsin record manufacturing among the industries they serve. Each company is counted once.
Yes. It is drawn from the providers ranked on Best IT MSP's Wisconsin city listings, filtered to those whose own data names manufacturing.
NIST 800-171 and CMMC where defense work is in the supply chain, ISO 27001 where customers demand it, and segmentation between the business network and the plant floor as a matter of basic practice rather than compliance.
How do you segment the plant floor from the business network, and can you show it?; What is your approach to machines running unsupported operating systems we cannot replace?; What does your response look like at 2am when a line goes down?
By a confidence-weighted rating that accounts for review volume, so a 5.0 average on four reviews does not outrank a 4.9 on two hundred and fifty. Paid placement is labelled and never mixed into the earned order.
It is a live rollup of the Wisconsin city listings, rebuilt whenever those change. The data behind this page is current as of October 2026.