United States20 niches · one city
Business leads in Naperville, IL
Pick a niche and export every matching Naperville business from Google Maps — names, phones, websites and emails. The number next to each is our estimate of how many are waiting.
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Lead lists
Naperville leads by niche
Linked cards open that niche's list with a real sample; dashed ones have no usable sample yet. The big number is our estimate for Naperville; the tags are its sample's emails found and average rating.
Dentists~190emails 3/104.8Plumbers~54emails 2/104.8Electricians~45emails 7/104.9Roofing contractors~38emails 7/104.9HVAC contractors~45emails 3/104.9Real estate agents~180emails n/a (no email check)4.8Restaurants~330emails 3/104.6Hair salons~130emails n/a (no email check)4.8Chiropractors~32emails 7/104.9Gyms~53emails 3/104.1Coffee shops~36emails 5/104.6Law firms~140emails 6/104.8Auto repair shops~130emails 7/104.8Landscapers~75emails 7/104.8Med spas~20emails 6/104.8Accountants~60emails 8/104.7Veterinarians~20emails 8/104.6Physical therapists~38emails 4/104.9Nail salons~68emails 8/104.7Moving companies~23emails 8/104.8
From our samples
Naperville businesses by the numbers
From the sample on each lead list above, pulled from Google Maps between July 2026 and September 2026. How we sample
200
businesses sampled across 20 categories
96%
57%
4.7
average Google rating
- WebsitesPlumbers are the most likely to lack a website of their own — 2 of 10 have none, or only a social or booking page.
- EmailsContact emails were easiest to find for accountants (8 of 10) and hardest for plumbers (2 of 10).
- Most reviewedThe most-reviewed business we saw is Sullivan's Steakhouse, from the restaurants sample, with 6,436 reviews.
- ChainsMulti-location brands show up most among gyms: 4 of 10 share a website with another branch.
Every figure by category, in one table
| Category | Avg rating | Median reviews | Own website | Email found |
|---|---|---|---|---|
| Dentists | 4.8★ | 288 | 9/10 | 3/10 |
| Plumbers | 4.8★ | 187 | 8/10 | 2/10 |
| Electricians | 4.9★ | 74 | 9/10 | 7/10 |
| Roofing contractors | 4.9★ | 157 | 10/10 | 7/10 |
| HVAC contractors | 4.9★ | 462 | 10/10 | 3/10 |
| Real estate agents | 4.8★ | 68 | 10/10 | — |
| Restaurants | 4.6★ | 2,371 | 10/10 | 3/10 |
| Hair salons | 4.8★ | 326 | 10/10 | — |
| Chiropractors | 4.9★ | 164 | 10/10 | 7/10 |
| Gyms | 4.1★ | 108 | 10/10 | 3/10 |
| Coffee shops | 4.6★ | 471 | 8/10 | 5/10 |
| Law firms | 4.8★ | 64 | 10/10 | 6/10 |
| Auto repair shops | 4.8★ | 155 | 10/10 | 7/10 |
| Landscapers | 4.8★ | 45 | 10/10 | 7/10 |
| Med spas | 4.8★ | 190 | 10/10 | 6/10 |
| Accountants | 4.7★ | 30 | 10/10 | 8/10 |
| Veterinarians | 4.6★ | 198 | 10/10 | 8/10 |
| Physical therapists | 4.9★ | 87 | 10/10 | 4/10 |
| Nail salons | 4.7★ | 238 | 8/10 | 8/10 |
| Moving companies | 4.8★ | 88 | 10/10 | 8/10 |
How we counted
Counts are out of each category's sample. A dash means that figure isn't in the sample — for emails, that the lookup wasn't run.
Nearby
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Leads in Naperville
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