| 1 | FISERV, INC. | $21.2B | -- | 85 |
| 2 | MANPOWERGROUP INC. | $18.0B | -- | 85 |
| 3 | OSHKOSH CORPORATION | $7.7B | -- | 85 |
| 4 | HARLEY-DAVIDSON, INC. | $4.5B | 6,400 | 85 |
| 5 | hope uw health | $3.3B | 20,000 | 80 |
| 6 | conney safety products, a division of wesco distribution, inc. | $3.1B | 7,500 | 80 |
| 7 | QUAD/GRAPHICS, INC. | $2.4B | -- | 85 |
| 8 | Modine Manufacturing Company | $1.5B | -- | 80 |
| 9 | realogy holdings corp. | $1.3B | 20,000 | 80 |
| 10 | ASSOCIATED BANC-CORP | $1.1B | -- | 85 |
| 11 | ENERPAC TOOL GROUP CORP. | $616.9M | -- | 80 |
| 12 | rotary solutions | $570.5M | 3,000 | 70 |
| 13 | office com setup | $563.4M | 20,000 | 70 |
| 14 | hexagon safety & infrastructure | $563.4M | 20,000 | 70 |
| 15 | hexagon’s physical security solutions (formerly qognify) | $563.4M | 20,000 | 70 |
| 16 | international brotherhood of electrical workers local 159 | $453.1M | 3,000 | 70 |
| 17 | FIRST BUSINESS FINANCIAL SERVICES, INC. | $247.3M | -- | 85 |
| 18 | BADGER METER, INC. | $220.7M | -- | 80 |
| 19 | wps data logistics | $211.5M | 3,000 | 70 |
| 20 | namtale it solution pvt.ltd | $211.5M | 3,000 | 70 |
| 21 | net serpents | $211.3M | 7,500 | 70 |
| 22 | wisconsin real estate club | $196.5M | 3,000 | 70 |
| 23 | graduate employer relations at the wisconsin school of business | $186.6M | 20,000 | 70 |
| 24 | Arbre Group Holding | $177.9M | 350 | 70 |
| 25 | Realogy Franchise Group Inc | $144.1M | 350 | 70 |
| 26 | Clasen Quality Coatings, Inc. | $142.3M | 350 | 70 |
| 27 | STEVENS CONSTRUCTION CORP. | $137.1M | 350 | 70 |
| 28 | Actuarial Club, UW-Madison | $128.6M | 350 | 70 |
| 29 | Aflac Wisconsin | $128.6M | 350 | 70 |
| 30 | aviva maybelle carter senior living | $125.2M | 750 | 70 |
| 31 | advanced polymer technology (apt) | $113.3M | 750 | 70 |
| 32 | Franklin Electric Fueling Systems | $109.7M | 350 | 70 |
| 33 | Premier Leasing & Rental | $96.0M | 350 | 60 |
| 34 | United Signal, LLC | $96.0M | 350 | 60 |
| 35 | aei/affiliated engineers, inc. | $91.8M | 750 | 60 |
| 36 | Eurofins Food Chemistry Testing | $86.3M | 350 | 60 |
| 37 | SLSB, LLC dba St Louis Screw & Bolt 🔩 | $74.0M | 125 | 60 |
| 38 | bankers' wealth management | $73.6M | 350 | 60 |
| 39 | Exact Sciences Finance Corp | $73.6M | 350 | 60 |
| 40 | SVA | A Professional Services Company | $73.6M | 350 | 60 |
| 41 | CUNA Brokerage Services, Inc | $73.6M | 350 | 60 |
| 42 | Luxfer Graphic Arts | $70.0M | 350 | 60 |
| 43 | american tv & appliance of madison, inc. | $69.7M | 750 | 60 |
| 44 | metcalfe markets, inc | $69.6M | 350 | 60 |
| 45 | Smart Motors Toyota | $69.4M | 350 | 60 |
| 46 | Kayser Ford Lincoln | $69.4M | 350 | 60 |
| 47 | Strand Associates, Inc.® | $69.3M | 350 | 60 |
| 48 | smart motors toyota/scion | $66.6M | 350 | 60 |
| 49 | Stahl-Meyer Foods, Inc. | $63.5M | 125 | 60 |
| 50 | WISCONSIN MILK MARKETING BOARD, INC | $63.5M | 125 | 60 |
| 51 | BADGER BUS LINES, INC. | $62.9M | 350 | 60 |
| 52 | Intellimark Inc | $59.6M | 350 | 60 |
| 53 | LP360 Drone and Geospatial | $59.6M | 350 | 60 |
| 54 | GrocerKey - A Point Pickup Technologies Company | $59.6M | 350 | 60 |
| 55 | Entegral | $59.6M | 350 | 60 |
| 56 | university of wisconsin - madison, school of medicine and public health | $59.5M | 3,000 | 60 |
| 57 | irwin a & robert d goodman community center inc | $58.4M | 350 | 60 |
| 58 | woodridge behavioral care, llc | $58.4M | 350 | 60 |
| 59 | tennyson assisted living | $58.4M | 350 | 60 |
| 60 | fermented food holdings (ffh) | $57.7M | 125 | 60 |
| 61 | IDM Hospitality Management | $57.5M | 350 | 60 |
| 62 | The Edgewater Madison | $57.5M | 350 | 60 |
| 63 | mad rollin' dolls | $56.7M | 350 | 60 |
| 64 | iron workers local no. 383 training program trust | $52.9M | 350 | 60 |
| 65 | AmeriFence Corporation of Madision | $52.9M | 350 | 60 |
| 66 | OPERATIVE PLASTERERS & CEMENT MASONS | $52.9M | 350 | 60 |
| 67 | Mounds Pet Food Warehouse | $51.0M | 125 | 60 |
| 68 | Machinery Row Bicycles | $51.0M | 125 | 60 |
| 69 | Sergenian's Floor Coverings | $51.0M | 125 | 60 |
| 70 | Brothers Main | $51.0M | 125 | 60 |
| 71 | Jung Garden Centers | $51.0M | 125 | 60 |
| 72 | TRICKETT AUTOMOTIVE COMPANY DBA TRICKETT HONDA | $51.0M | 125 | 60 |
| 73 | Big Toe Sports | $51.0M | 125 | 60 |
| 74 | Serra Chevrolet Buick GMC Nashville | $51.0M | 125 | 60 |
| 75 | chalet debonne vineyard | $50.8M | 125 | 60 |
| 76 | eflexgroup | $45.9M | 125 | 60 |
| 77 | Madison National Life Insurance Company, Inc | $45.9M | 125 | 60 |
| 78 | Wisconsin Synergy | $45.9M | 125 | 60 |
| 79 | APPS Paramedical Alabama | $45.9M | 125 | 60 |
| 80 | Isthmus Engineering and Manufacturing Co-op | $45.0M | 125 | 60 |
| 81 | bakers (holdings) limited | $44.9M | 750 | 60 |
| 82 | stonewall publishing group, llc | $41.1M | 350 | 60 |
| 83 | CapTel Phone | $40.9M | 350 | 60 |
| 84 | university of wisconsin-madison communication sciences and disorders | $40.1M | 350 | 60 |
| 85 | University of Wisconsin-Madison Digital Skills Bootcamps | $40.1M | 350 | 60 |
| 86 | Wisconsin Foundation and Alumni Association | $40.1M | 350 | 60 |
| 87 | ivy tech community college madison | $40.1M | 350 | 60 |
| 88 | catholic school management | $40.1M | 350 | 60 |
| 89 | attigo suite of solutions | $40.1M | 350 | 60 |
| 90 | Madison College Education Transfer Program | $40.1M | 350 | 60 |
| 91 | UW-Madison Computer Sciences | $40.1M | 350 | 60 |
| 92 | University of Wisconsin Department of Anesthesiology | $40.1M | 350 | 60 |
| 93 | Emergency Response Fueling Services, LLC | $39.2M | 125 | 60 |
| 94 | Bruker Fluorescence Microscopy | $36.4M | 350 | 60 |
| 95 | International Society for Quantitative Ethnography | $36.4M | 350 | 60 |
| 96 | Madison Chemical | $36.2M | 125 | 60 |
| 97 | glmg | hotels | $35.5M | 125 | 60 |
| 98 | Wisconsin State Laboratory of Hygiene (WSLH) | $35.2M | 350 | 60 |
| 99 | CHILDREN AND FAMILIES, WISCONSIN DEPARTMENT OF | $35.2M | 350 | 60 |
| 100 | Wisconsin Department of Safety & Professional Services | $35.2M | 350 | 60 |