 | Nelson-Jameson, Inc | marshfield, wisconsin, united states | 211 | wholesale | 1947 | |
 | Customodal Inc | Marshfield, wisconsin, united states | 14 | logistics and supply chain | - | |
 | Seehafer Refrigeration Inc | Marshfield, wisconsin, united states | 7 | dairy | - | |
 | Dental Crafters Network | marshfield, wisconsin, united states | 49 | medical equipment manufacturing | 1989 | |
 | Main Street Marshfield Inc | Marshfield, wisconsin, united states | 1 | research | - | |
| Johnson Lawn Service | Marshfield, wisconsin, united states | 5 | utilities | - | |
 | preventiongenetics | marshfield, wisconsin, united states | - | biotechnology | 2004 | |
 | bauernfeind business technologies, inc. | marshfield, wisconsin, united states | - | business supplies and equipment | 1952 | |
 | marshfield convention & visitors bureau | marshfield, wisconsin, united states | - | leisure, travel and tourism | - | |
 | v&h automotive | marshfield, wisconsin, united states | - | automotive | 1966 | |
 | prince corporation | marshfield, wisconsin, united states | - | wholesale | - | |
| mueller publishing inc | marshfield, wisconsin, united states | - | marketing and advertising | 1994 | |
| Ace Tattoo Studio | Marshfield, wisconsin, united states | - | warehousing | - | |
| team sporting goods | marshfield, wisconsin, united states | - | sports | 1974 | |
 | wells nature view cbrf | marshfield, wisconsin, united states | - | hospital and health care | - | |
| revcycle, inc. | marshfield, wisconsin, united states | - | financial services | 2018 | |
 | melody gardens skateland | marshfield, wisconsin, united states | - | farming | - | |
| marshfield insurance agency inc. | marshfield, wisconsin, united states | - | insurance | 1984 | |
| north ridge church | marshfield, wisconsin, united states | - | international affairs | - | |
| mcis (marshfield clinic information services) | marshfield, wisconsin, united states | - | information technology and services | 2014 | |
