Top 100 IT service providers in Wisconsin
These are the 100 highest-scoring of 468 ranked IT service providers in Wisconsin, ordered by MSP Score. Read 2026-09-22.
100 listings · 468 ranked · 468 tracked in Wisconsin
Ordered by MSP Score, highest first. Where two providers hold the same score the older record is listed first, so the order is stable between runs. A provider with no score is not ranked and does not appear.
No movement column. The scoring formula changed on 2026-09-17, so ranks either side of that date are not comparable and the last 30 days start on 2026-08-23. Movement returns once a full window sits after the change.
| # | Provider | Location | Score | Pillars | Rating |
|---|---|---|---|---|---|
| 1 | Heartland Business Systems | Little Chute, WI | 82 | 3.0★ (2) | |
| 2 | PC LAN Services | Milwaukee, WI | 77 | 5.0★ (87) | |
| 3 | MC Services | Pewaukee, WI | 76 | 5.0★ (10) | |
| 4 | Ontech Systems, Inc | Milwaukee, WI | 75 | 5.0★ (41) | |
| 5 | Anchor Group, NetSuite and Ecommerce Specialists | Sun Prairie, WI | 74 | 5.0★ (40) | |
| 6 | DirectNetworks | Madison, WI | 72 | 5.0★ (22) | |
| 7 | EO Johnson Business Technologies | Wausau, WI | 72 | 4.9★ (8) | |
| 8 | WIPFLI | Milwaukee, WI | 71 | 5.0★ (2) | |
| 9 | CCB Technology | Racine, WI | 71 | 4.9★ (57) | |
| 10 | inTechnology Distribution | Eau Claire, WI | 71 | 4.9★ (18) | |
| 11 | Platinum | Kenosha, WI | 70 | 5.0★ (32) | |
| 12 | Rhyme Business Products | Portage, WI | 70 | 4.9★ (55) | |
| 13 | SWICKTech IT Services | New Berlin, WI | 70 | 4.9★ (10) | |
| 14 | Coulee Tech | Holmen, WI | 70 | 4.8★ (23) | |
| 15 | Inter-Quest | Beaver Dam, WI | 70 | 4.9★ (121) | |
| 16 | Dependablesolutions | La Crosse, WI | 69 | 5.0★ (16) | |
| 17 | Locknet Managed IT | Onalaska, WI | 69 | 5.0★ (28) | |
| 18 | Foremost Media, Inc | Janesville, WI | 69 | 4.9★ (51) | |
| 19 | P3C | Jackson, WI | 69 | 5.0★ (29) | |
| 20 | 3RT Networks | West Salem, WI | 68 | 5.0★ (43) | |
| 21 | River Run | Glendale, WI | 68 | 4.8★ (64) | |
| 22 | RanderCom | Appleton, WI | 68 | 5.0★ (52) | |
| 23 | Technology Architects | Green Bay, WI | 68 | 5.0★ (14) | |
| 24 | Nordic | Madison, WI | 68 | 4.1★ (23) | |
| 25 | Krueger Communications | Elm Grove, WI | 67 | 5.0★ (10) | |
| 26 | Xorbix Technologies, Inc. | Milwaukee, WI | 67 | 5.0★ (7) | |
| 27 | Symphony Corporation | Madison, WI | 67 | 4.0★ (1) | |
| 28 | IT's UpTime | Milwaukee, WI | 67 | 4.9★ (34) | |
| 29 | Loyality | Green Bay, WI | 67 | 5.0★ (17) | |
| 30 | Nielson Communications | Green Bay, WI | 67 | 5.0★ (3) | |
| 31 | 2W Technologies | Pewaukee, WI | 67 | 4.6★ (5) | |
| 32 | TSR Solutions | Cedarburg, WI | 67 | 5.0★ (42) | |
| 33 | Capital Data | Brookfield, WI | 67 | 4.9★ (10) | |
| 34 | Kalypso: A Rockwell Automation Business | Milwaukee, WI | 67 | not observed | |
| 35 | Glassen Technology Services | Mount Pleasant, WI | 66 | 5.0★ (26) | |
| 36 | Applied Tech | Little Chute, WI | 66 | 4.3★ (48) | |
| 37 | Collett Systems LLC | West Bend, WI | 66 | 5.0★ (41) | |
| 38 | EDCi | Appleton, WI | 66 | 5.0★ (3) | |
| 39 | Computercorner | Oshkosh, WI | 66 | 4.7★ (92) | |
| 40 | SynerComm | Brookfield, WI | 66 | 4.9★ (18) | |
| 41 | OFFSITE, LLC | Kenosha, WI | 66 | 4.5★ (18) | |
| 42 | Camera Corner Connecting Point | Green Bay, WI | 65 | 4.3★ (208) | |
| 43 | Chortek LLP | Waukesha, WI | 65 | 4.7★ (24) | |
| 44 | Ampro Data Services, Inc. | Madison, WI | 65 | 4.8★ (46) | |
| 45 | Stamm Tech | Milwaukee, WI | 65 | 4.8★ (22) | |
| 46 | Tobin Solutions Inc | Wauwatosa, WI | 65 | 4.5★ (24) | |
| 47 | Innovative Dynamic | Racine, WI | 65 | 5.0★ (21) | |
| 48 | Evergreen Healthcare Partners | Middleton, WI | 65 | 5.0★ (2) | |
| 49 | New Resources Consulting | Milwaukee, WI | 65 | 4.1★ (9) | |
| 50 | DK Systems, LLC | Oak Creek, WI | 64 | 4.9★ (41) | |
| 51 | The Office Technology Group | Milwaukee, WI | 64 | 4.8★ (33) | |
| 52 | X-Centric | Milwaukee, WI | 64 | 4.3★ (6) | |
| 53 | Envision IT | Madison, WI | 64 | 5.0★ (6) | |
| 54 | NSR Business Solutions | Racine, WI | 64 | 4.9★ (33) | |
| 55 | Pros 4 Technology, LLC | Sheboygan Falls, WI | 64 | 5.0★ (149) | |
| 56 | ManagePoint, LLC | Wauwatosa, WI | 64 | 4.9★ (68) | |
| 57 | Source One Technology, Inc. | Brookfield, WI | 64 | 5.0★ (11) | |
| 58 | Krista Computers | Chippewa Falls, WI | 64 | 4.5★ (37) | |
| 59 | CTaccess, Inc. | Brookfield, WI | 64 | 4.8★ (22) | |
| 60 | Computer Know How | Brodhead, WI | 64 | 5.0★ (30) | |
| 61 | CyberTechs Consulting Resources | Manitowoc, WI | 64 | 4.8★ (52) | |
| 62 | Adoni Networks, Inc. | La Crosse, WI | 64 | 5.0★ (11) | |
| 63 | One Click | Germantown, WI | 63 | 4.7★ (95) | |
| 64 | Smart IS International | Oshkosh, WI | 63 | 4.6★ (5) | |
| 65 | ITNS Consulting, LLC | Janesville, WI | 63 | 5.0★ (4) | |
| 66 | Powerful IT Systems | Sussex, WI | 63 | 5.0★ (70) | |
| 67 | Amplitel Technologies | Kaukauna, WI | 63 | 5.0★ (17) | |
| 68 | Network Engineering Technologies, Inc (NET) | Middleton, WI | 63 | 4.5★ (14) | |
| 69 | Premier Technologies US | Beloit, WI | 63 | 4.8★ (41) | |
| 70 | Innovia Consulting | Onalaska, WI | 63 | not observed | |
| 71 | I.T. Connect | Waukesha, WI | 63 | 4.9★ (36) | |
| 72 | AE Business Solutions | Madison, WI | 63 | 4.7★ (28) | |
| 73 | Madison Computer Works, Inc. | Madison, WI | 63 | 4.6★ (142) | |
| 74 | Techpros | Wisconsin Rapids, WI | 62 | 5.0★ (8) | |
| 75 | AIT Business Technologies, LLC | Kimberly, WI | 62 | 5.0★ (15) | |
| 76 | M2 Technology | Green Bay, WI | 62 | 5.0★ (44) | |
| 77 | Madison Geeks Group | Madison, WI | 62 | 4.7★ (106) | |
| 78 | discoverpc.NET Computer Solutions Center | Superior, WI | 62 | 4.7★ (77) | |
| 79 | TriTech Corporation of America | Waukesha, WI | 62 | 4.6★ (14) | |
| 80 | Adesys IT Specialists | Fitchburg, WI | 61 | 5.0★ (35) | |
| 81 | OneNeck IT Solutions | Madison, WI | 61 | not observed | |
| 82 | Corporate Business Systems | Madison, WI | 61 | 5.0★ (3) | |
| 83 | AIR Technology Svcs | Waukesha, WI | 61 | 5.0★ (15) | |
| 84 | AMCO Solutions | De Pere, WI | 60 | 5.0★ (2) | |
| 85 | Vanguard Computers | Brookfield, WI | 60 | 4.4★ (21) | |
| 86 | Third Coast IT | Milwaukee, WI | 60 | 5.0★ (43) | |
| 87 | Zeytech, Inc | Green Bay, WI | 60 | 5.0★ (45) | |
| 88 | WiscNet | Madison, WI | 60 | 5.0★ (10) | |
| 89 | Brew City PC | Oconomowoc, WI | 60 | 5.0★ (45) | |
| 90 | Approyo, Inc. | Muskego, WI | 60 | not observed | |
| 91 | Complete Computer Solutions | Hayward, WI | 60 | 5.0★ (83) | |
| 92 | Imagineering | Eau Claire, WI | 60 | 5.0★ (5) | |
| 93 | SignaTech | Brookfield, WI | 60 | 5.0★ (3) | |
| 94 | J. Geiger Consulting, Inc. | Appleton, WI | 59 | 5.0★ (5) | |
| 95 | Wildcard | Stevens Point, WI | 59 | 4.6★ (9) | |
| 96 | The Lake Companies, LLC | De Pere, WI | 59 | 5.0★ (2) | |
| 97 | Caspian | Waukesha, WI | 59 | not observed | |
| 98 | Centurion Data Systems | Pewaukee, WI | 59 | 5.0★ (4) | |
| 99 | RedBird Technology Solutions | Milwaukee, WI | 59 | 5.0★ (30) | |
| 100 | Tech Lab | Wauwatosa, WI | 59 | 4.9★ (46) |
Every provider in this state: Wisconsin directory · methodology