United States20 niches · one city
Business leads in Oakland, CA
Pick a niche and export every matching Oakland 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
Oakland 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 Oakland; the tags are its sample's emails found and average rating.
Dentists~540emails 8/104.7Plumbers~150emails 3/104.8Electricians~130emails 4/104.9Roofing contractors~110emails 7/104.8HVAC contractors~130emails 4/104.8Real estate agents~520emails 8/104.9Restaurants~950emails 6/104.6Hair salons~370emails 7/104.8Chiropractors~90emails 6/104.9Gyms~150emails 5/104.5Coffee shops~100emails 4/104.7Law firms~390emails 3/104.8Auto repair shops~370emails n/a (no email check)4.8Landscapers~220emails n/a (no email check)4.8Med spas~26emails 7/104.9Accountants~170emails 7/104.6Veterinarians~43emails 7/104.4Physical therapists~110emails 7/104.9Nail salons~190emails 2/104.6Moving companies~65emails 9/104.9
From our samples
Oakland 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
89%
58%
4.8
average Google rating
- WebsitesAuto repair shops are the most likely to lack a website of their own — 6 of 10 have none, or only a social or booking page.
- EmailsContact emails were easiest to find for moving companies (9 of 10) and hardest for nail salons (2 of 10).
- Most reviewedThe most-reviewed business we saw is Oakland Roof Contractor - Repair & Install P.R.O, from the roofing contractors sample, with 3,674 reviews.
- ChainsMulti-location brands show up most among real estate agents: 2 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 | 4.7★ | 298 | 10/10 | 8/10 |
| Plumbers | 4.8★ | 98 | 10/10 | 3/10 |
| Electricians | 4.9★ | 32 | 9/10 | 4/10 |
| Roofing contractors | 4.8★ | 37 | 9/10 | 7/10 |
| HVAC contractors | 4.8★ | 114 | 5/10 | 4/10 |
| Real estate agents | 4.9★ | 33 | 10/10 | 8/10 |
| Restaurants | 4.6★ | 465 | 10/10 | 6/10 |
| Hair salons | 4.8★ | 101 | 10/10 | 7/10 |
| Chiropractors | 4.9★ | 164 | 10/10 | 6/10 |
| Gyms | 4.5★ | 143 | 10/10 | 5/10 |
| Coffee shops | 4.7★ | 252 | 7/10 | 4/10 |
| Law firms | 4.8★ | 56 | 10/10 | 3/10 |
| Auto repair shops | 4.8★ | 124 | 4/10 | — |
| Landscapers | 4.8★ | 15 | 8/10 | — |
| Med spas | 4.9★ | 121 | 10/10 | 7/10 |
| Accountants | 4.6★ | 28 | 9/10 | 7/10 |
| Veterinarians | 4.4★ | 314 | 10/10 | 7/10 |
| Physical therapists | 4.9★ | 81 | 10/10 | 7/10 |
| Nail salons | 4.6★ | 109 | 7/10 | 2/10 |
| Moving companies | 4.9★ | 293 | 10/10 | 9/10 |
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 Oakland
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