- Advanced Real Estate Group
- All In One Property
- Century 21
- Geneva Resort Properties
- Homestead Lakes Realty
- Iam & Co
- ICI Commercial
- Keefe Real Estate
- Keefe Real Estate Inc
- Lakes Property Management
- Miller Land Development Corp
- MJB Realty
- Pillman Properties
- Prairie Wind Town Homes
- Primus Realty
- Re/Max Geneva Realty LTD
- Resort Realty Of Lake Geneva
- Resort Realty-Lake Geneva Inc
- Shorewest Realtors Inc
- Stier Family Enterprises
- Taggart Real Estate
- Titan Real Estate Inc
