21,533 New Hampshire businesses, checked and ready.
New Hampshire 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 New Hampshire.
| Trade | Businesses | With email | With phone | No website found |
|---|---|---|---|---|
| Salons & personal care | 5,091 | 2,877 | 5,008 | 785 |
| Clinics & health care | 4,598 | 1,135 | 4,435 | 1,552 |
| Contractors & trades | 3,445 | 1,163 | 3,362 | 18 |
| Restaurants & food | 3,220 | 1,526 | 3,104 | 2 |
| Retail stores | 1,894 | 511 | 1,473 | 30 |
| Professional services | 1,736 | 577 | 1,605 | 20 |
| Hotels & lodging | 1,070 | 667 | 997 | 4 |
| Trucking & transport | 318 | 120 | 301 | 53 |
| Waste & recycling | 91 | 27 | 90 | 4 |
| Manufacturing | 20 | 6 | 10 | 3 |
| Nonprofits | 15 | 8 | 12 | 0 |
| Wholesale & distribution | 3 | 3 | 3 | 2 |
| Fitness & recreation | 1 | 0 | 1 | 0 |
| Farms & agriculture | 1 | 1 | 1 | 0 |
Counted 2026-10-08. "No website found" counts only businesses we have already checked.
Where they are.
Businesses in the busiest cities of New Hampshire. Pick a city in the lead finder to see emails, owners and sample names.
Open the lead finder for New Hampshire- Manchester 1,770
- Nashua 1,437
- Concord 1,035
- Portsmouth 985
- Salem 651
- Dover 593
- Bedford 547
- Keene 487
- Londonderry 473
- Derry 415
- Hampton 407
- Laconia 378
What the numbers say.
New Hampshire has 21,533 businesses in our database, number 42 of 51 (the 50 states and DC). 8,650 of them (40%) have an email on file, which puts New Hampshire at number 5 for email coverage.
The biggest groups are salons and personal-care businesses (5,091), clinics and health practices (4,598) and contractors and trades (3,445). Email coverage is strongest among hotels and lodging: 62% have one.
We've checked the website of 3,400 New Hampshire businesses so far; 2,481 (73%) had none, mostly clinics and health practices, then salons and personal-care businesses.
Of all New Hampshire businesses, 3,020 have a named contact, usually the owner, from licences and property records.
The biggest cities are Manchester (1,770), Nashua, Concord and Portsmouth. The lead finder covers New Hampshire as a whole and its biggest cities.
Teams that find New Hampshire leads useful
- Commercial cleaning companies: 6,334 clinics and offices in New Hampshire
- Commercial insurance agents: 3,445 contractors and trades in New Hampshire
- Food and beverage suppliers: 3,220 restaurants and food businesses in New Hampshire
- Web designers: 2,481 checked with no website in New Hampshire
New Hampshire leads: common questions
How many New Hampshire businesses can BeatTheDoor reach?
21,533 businesses are in our New Hampshire database: 8,650 with an email on file and 20,431 with a phone number. We check each email before anyone is contacted.
Which New Hampshire cities have the most businesses?
The biggest are Manchester (1,770), Nashua (1,437), Concord (1,035), Portsmouth (985), Salem (651). Pick any of them in the lead finder to see more.
Can I target one city or trade in New Hampshire?
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 Manchester. Your leads are yours alone in that area.