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Businesses in Janesville
3,665 businesses in Janesville, United States, across 16 categories. View all →
At a glance
As of August 2026, business.wiki lists 3,665 businesses in Janesville. 93% publish a phone number and 85% have a website, spread across 1137 postcode districts. The city's most common business type is home service (221 listed).
By postcode district: 53545 (691)·53546 (482)·53548 (333)·56048 (54)·50647 (35)·53545-0452 (27)·96114 (24)·53546-2559 (18)·53545-3923 (16)·53545-4000 (15)
Categories in Janesville
Home Service 221Personal Or Beauty Service 180Restaurant 179Financial Service 131Automotive Service 113Hardware Home And Garden Store 105Fashion And Apparel Store 93Christian Place Of Worship 86Real Estate Service 83Atm 68Park 61Professional Service 61Casual Eatery 60Food And Beverage Store 58Manufacturer 57Social Or Community Service 50
Featured in Janesville
- Walgreens PharmacyPharmacy And Drug StoreWI
- Walgreens PharmacyPharmacy And Drug StoreWI
- NAPA Auto PartsVehicle Parts StoreWI
- TLLA Insurance AgencyFinancial ServiceWI
- T-MobileElectronics StoreWI
- AutoZoneVehicle Parts StoreWI
- Badger SpiritsFood And Beverage StoreWI
- Carquest Auto PartsVehicle Parts StoreWI
- BuckleFashion And Apparel StoreWI
- The UPS StoreShipping Or Delivery ServiceWI
- Cricket WirelessElectronics StoreWI
- BPGas StationWI
- Kayser Chevrolet Buick GMC PartsAuto DealerWI
- U.S. BankBank Or Credit UnionWI
- Bath & Body WorksPersonal Or Beauty ServiceWI
- Rogan's ShoesFashion And Apparel StoreWI
- OfficeMax Print & Copy ServicesProfessional ServiceWI
- Kwik TripConvenience StoreWI
- BPGas StationWI
- MauricesFashion And Apparel StoreWI
- LKQ Star Auto PartsVehicle Parts StoreWI
- Nature's TouchHardware Home And Garden StoreWI
- Family DollarDiscount StoreWI
- Mt. Zion Small Animal ClinicAnimal Or Pet ServiceWI