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How many businesses of one trade are in a city?
Type a trade and a US city or state. Get the live count of real, on-trade businesses, how many have an email, a verified email, an owner name and no website. Free, no account.
3 dentists in Cambridge, MA
As of 5 Nov 2026, 67Leads lists 3 dentists in Cambridge, MA. 2 (67%) have an email address read from the company's own website; none has been through the mail-server check yet.
Export these 3 for $6.70. Or $67 a month on Pro, 500 new a day. Each lead is charged once; re-downloads are free. Full refund within 7 days of your first payment.
Export these 3 for $6.70Opens the app on these 3, contacts masked. Sign up and the first 67 export free, no card. Pricing
Want only the ones with no website? No-website finder · See the first rows: Lead list preview
Other trades in Cambridge, MA
Cleaning companies (7)HVAC contractors (4)Law firms (4)Chiropractors (2)Electricians (2)Plumbers (2)Roofing contractors (2)Pest control companies (1)Tree service companies (1)Insulation contractors (1)Med spas (1)
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law firms in Sacramento CAcleaning companies in Chicago ILtree service companies in Houston TXroofing contractors in Houston TXdentists in Houston TXchiropractors in Charlotte NC
US totals by trade
As of 5 Nov 2026, 67Leads lists 128,871 US local businesses across 12 trades, 51 states and 6,753 cities.
| Trade | Companies | With an email | States | Cities |
|---|---|---|---|---|
| Tree service companies | 43,561 | 14,741 | 51 | 6,061 |
| Plumbers | 12,008 | 3,164 | 44 | 1,221 |
| Roofing contractors | 10,743 | 3,251 | 43 | 1,185 |
| Dentists | 10,612 | 2,920 | 43 | 517 |
| HVAC contractors | 10,015 | 3,477 | 43 | 1,120 |
| Electricians | 8,512 | 2,730 | 43 | 1,115 |
| Med spas | 7,541 | 2,396 | 42 | 743 |
| Law firms | 7,539 | 2,705 | 31 | 345 |
| Cleaning companies | 6,431 | 2,819 | 34 | 635 |
| Insulation contractors | 4,253 | 1,313 | 43 | 1,397 |
| Pest control companies | 4,016 | 1,449 | 35 | 754 |
| Chiropractors | 3,640 | 1,874 | 33 | 339 |
How the count is made
The count is the number of businesses in the warehouse that a map search for the trade returned, graded as that trade (a "tree service" search also returns dentists and golf clubs; those are removed), with a phone number, and not opted out. It is the same number the search and the export use. It counts what 67Leads holds, which can be fewer than every business that exists; a trade and city we have not covered yet can be requested from the search. How the data is built.
Questions
Type the trade and the city above, for example "roofers in Dallas TX". The answer is the live count, with how many have an email, a verified email, an owner name and no website.
It is every business of that trade that 67Leads holds for the city. Coverage grows as new scrapes land, and a city not yet covered can be requested.
From the 67Leads warehouse at the moment the page is served: public map listings graded against the trade, with off-trade rows removed, and emails read from each company's own website. Nothing is estimated.
Searching is free with contacts masked and no daily cap, no account needed. Sign up and your first 67 leads export free, no card. Paying unlocks the rest. Plans: $6.70 for 1,000 credits, one time, no subscription; $67 a month for up to 500 new leads a day, no credits; $677 once for lifetime access, 500 new leads a day, limited to 100 seats. Full refund within 7 days of your first payment.
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