93,254 Wisconsin businesses, checked and ready.
Wisconsin businesses from state licences, registries and business listings: the biggest group is salons & personal care. We check every email before anyone is emailed and name the owner where public records show it.
What we hold in Wisconsin.
| Trade | Businesses | With email | With phone | No website found |
|---|---|---|---|---|
| Salons & personal care | 18,163 | 9,270 | 17,839 | 4,047 |
| Restaurants & food | 17,436 | 7,633 | 14,413 | 4,727 |
| Clinics & health care | 17,292 | 4,067 | 16,748 | 5,488 |
| Contractors & trades | 11,682 | 3,474 | 11,228 | 549 |
| Retail stores | 8,429 | 2,413 | 6,309 | 3,448 |
| Professional services | 7,067 | 2,245 | 6,426 | 314 |
| Fitness & recreation | 4,996 | 3,118 | 4,670 | 798 |
| Hotels & lodging | 3,444 | 1,990 | 3,069 | 1,136 |
| Trucking & transport | 1,682 | 684 | 1,625 | 282 |
| Wholesale & distribution | 1,246 | 493 | 1,106 | 366 |
| Manufacturing | 560 | 198 | 233 | 280 |
| Nonprofits | 535 | 207 | 317 | 338 |
| Waste & recycling | 319 | 84 | 309 | 24 |
| Farms & agriculture | 56 | 47 | 52 | 36 |
Counted 2026-10-08. "No website found" counts only businesses we have already checked.
Where they are.
Businesses in the busiest cities of Wisconsin. Pick a city in the lead finder to see emails, owners and sample names.
Open the lead finder for Wisconsin- Milwaukee 8,205
- Madison 4,651
- Green Bay 2,521
- Appleton 2,111
- Kenosha 1,725
- Waukesha 1,553
- Brookfield 1,454
- Eau Claire 1,429
- Oshkosh 1,176
- Racine 1,153
- Janesville 1,130
- Wauwatosa 1,049
What the numbers say.
Wisconsin has 93,254 businesses in our database, number 21 of 51 (the 50 states and DC). 36,134 of them (39%) have an email on file, which puts Wisconsin at number 6 for email coverage.
The biggest groups are salons and personal-care businesses (18,163), restaurants and food businesses (17,436) and clinics and health practices (17,292). Email coverage is strongest among fitness and recreation businesses: 62% have one.
We've checked the website of 41,647 Wisconsin businesses so far; 21,916 (53%) had none, mostly clinics and health practices, then restaurants and food businesses.
Of all Wisconsin businesses, 24,707 have a named contact, usually the owner, from licences and property records; 877 were registered in the last 12 months (where the filing date is known).
The biggest cities are Milwaukee (8,205), Madison, Green Bay and Appleton. The lead finder covers Wisconsin as a whole and its biggest cities.
Teams that find Wisconsin leads useful
- Commercial cleaning companies: 24,359 clinics and offices in Wisconsin
- Web designers: 21,916 checked with no website in Wisconsin
- Food and beverage suppliers: 17,436 restaurants and food businesses in Wisconsin
- Commercial insurance agents: 11,682 contractors and trades in Wisconsin
Wisconsin leads: common questions
How many Wisconsin businesses can BeatTheDoor reach?
93,254 businesses are in our Wisconsin database: 36,134 with an email on file and 84,661 with a phone number. We check each email before anyone is contacted.
Which Wisconsin cities have the most businesses?
The biggest are Milwaukee (8,205), Madison (4,651), Green Bay (2,521), Appleton (2,111), Kenosha (1,725). Pick any of them in the lead finder to see more.
Can I target one city or trade in Wisconsin?
Yes. A campaign is a trade and an area, down to a list of cities or ZIP codes, for example salons and personal-care businesses in Milwaukee. Your leads are yours alone in that area.