Portsmouth Law Firm email list
Portsmouth, NH has 28 law firm in the MapLeads maps index. Use the table below to filter the market, then scrape or export inside MapLeads for full contacts.
Portsmouth Law Firm market size
The 28 figure is a deduplicated count for law firm in Portsmouth. 89% website coverage means that share of rows has a website or domain. Figures update when MapLeads refreshes the index.
Businesses
28
Law Firm in Portsmouth — same business-row filter as the table.
Website coverage
89%
Share of rows in the current filter with a website field (row aggregate).
Reachable pool
25
Rows in this filter with a website field — enrichment pool.
Outreach score
63
0–100 from current-filter volume and website coverage (query-time on rows).
Outreach calculator
Portsmouth law firm — start from the 25 operators with a website field (28 total in this cut). Adjust your average order value and close rate to size pipeline.
Formula: reachable pool (rows with a website field) × close rate × average order value. This is a planning estimate, not a forecast — actual conversion depends on offer, list quality, and follow-up.
| Business | Industry | Location | Phone | Website |
|---|---|---|---|---|
| Law Offices of Kenneth C. Sullivan,* | Law firm | Portsmouth, NH | +1 603 *** **38 | — |
| Rainboth, Murphy & Lown, P.A. | Law firm; Employment * | Portsmouth, NH | +1 603 *** **47 | nhtrialattorneys.com |
| Upton & Hatfield, LLP | Personal injury attor* | Portsmouth, NH | +1 603 *** **55 | uptonhatfield.com |
| Dwyer, Donovan & Reis | Family law attorney; * | Portsmouth, NH | +1 603 *** **40 | ddr-law.com |
| Stephen T Jeffco, P.A. | Law firm; Attorney | Portsmouth, NH | +1 603 *** **31 | stephentjeffcolaw.com |
| Seacoast Estate Planning | Estate planning attor* | Portsmouth, NH | +1 603 *** **95 | seacoastestateplannin* |
| Boynton, Waldron, Doleac, Woodman &* | Law firm; Criminal ju* | Portsmouth, NH | +1 603 *** **10 | boyntonwaldron.com |
| O'Day Law Office, PLLC | Law firm | Portsmouth, NH | +1 603 *** **87 | oday-law.com |
| Seacoast Law | Estate planning attor* | Portsmouth, NH | +1 603 *** **95 | seacoastlaw.com |
| Law Office of Timothy J. Black, PLLC | Law firm | Portsmouth, NH | +1 603 *** **88 | — |
| McLane Middleton, Professional Asso* | Law firm; Legal servi* | Portsmouth, NH | +1 603 *** **18 | mclane.com |
| Law Office of Kyle P. Griffin, PLLC | Law firm; Criminal ju* | Portsmouth, NH | +1 603 *** **98 | kylegriffinlaw.com |
| Devine Millimet | Attorneys at Law | Law firm | Portsmouth, NH | +1 603 *** **00 | devinemillimet.com |
| Wiberg Law Office, PLLC | Criminal justice atto* | Portsmouth, NH | +1 603 *** **54 | nhcriminaldefense.com |
| Law Offices of Justin C. Caramagno,* | Law firm; Personal in* | Portsmouth, NH | +1 603 *** **04 | nhlawoffices.com |
| Burns, Bryant, Cox, Rockefeller & D* | Personal injury attor* | Portsmouth, NH | +1 603 *** **17 | burnsbryant.com |
| Pierce Atwood | Law firm; Attorney | Portsmouth, NH | +1 603 *** **00 | pierceatwood.com |
| Cann Law, P.C. | Attorney; Business at* | Portsmouth, NH | +1 603 *** **45 | cannlawfirm.com |
| Sheehan Phinney Bass & Green | Law firm | Portsmouth, NH | +1 603 *** **22 | sheehan.com |
| Ward Law Group, PLLC | Personal injury attor* | Portsmouth, NH | +1 603 *** **20 | wardlawnh.com |
Page 1 of 2 · 28 rows
Pull a live list for law firm in Portsmouth
MapLeads extracts local businesses from Google Maps, Apple Maps, and Bing Maps— or delivers a ready email list pack when you want a file without running a job. Start a trial, run a real search, and export to CSV the same day.
Law Firm in Portsmouth
Portsmouth, NH has 28 law firm businesses in the MapLeads maps index, making law firm the 12th largest vertical in the city (0.9% of Portsmouth's 2,957 businesses).
89.3% of those law firm rows carry a website — the enrichment pool for an email campaign in Portsmouth. Counts refresh with each index update.
The law firm market
This category is the firm entity rather than an individual attorney — ranging from two-partner shops to firms with dozens of associates and a dedicated administrator. Larger firms have a managing partner or office administrator making infrastructure and vendor decisions on behalf of the whole practice, a very different buyer profile than a solo attorney managing their own spend.
Portsmouth holds 0.0% of the 69,688 law firm businesses MapLeads tracks nationwide; within NH, Manchester leads the vertical at 55.
Portsmouth as a market
Portsmouth overall holds 2,957 businesses. Its largest verticals are Restaurant (160), Dentist (102), Doctor (99) — law firm sits further down the mix at 12th.
How to use this list
- Start with the 28 Portsmouth law firm rows below, then expand to nearby cities if volume runs short.
- Prefer rows with a website (89.3% of this market) for enrichment before cold email.
- Re-pull this city × industry cut after campaigns or quarterly — not the full national file every time.
FAQ: Portsmouth Law Firm email list
How many law firm businesses are in Portsmouth?
Portsmouth, NH has 28 law firm businesses in the MapLeads maps index — 0.9% of the city's 2,957 total, with 89.3% carrying a website. Counts refresh with each index update.
Does "law-firm" represent multi-attorney firms distinct from the solo-practitioner attorney list, or is there overlap?
Law-firm tracks firm-level Maps listings, typically multi-attorney practices, while individual attorney listings are captured separately under the attorney category; a firm and one of its own attorneys can both appear on Maps under their respective categories.
How does Portsmouth compare with other NH cities for law firm?
Manchester leads NH with 55 law firm businesses; Portsmouth holds 28. Both city markets are linked below.