317-622-8970Search all companies →Largest Healthcare & Life Science Companies in New Hampshire (2026)
Factur's directory lists 20,266 healthcare & life science companies in New Hampshire. These are the 10 largest of them by annual revenue, led by Planet Fitness Inc ($1.2B), SolutionHealth ($954M) and Dartmouth Hitchcock Medical Center & Dartmouth Hitchcock Clinics ($638M).
Size mix: of the 20,266 with a known headcount, 98.7% have 1-50 employees, 193 companies 51-200, 61 companies 201-1000, 14 companies 1001-5000 and 3 companies 5001+. 33 employ more than 500 people.
The 10 largest healthcare & life science companies in New Hampshire by annual revenue
| # | Company | City | Employees | Annual revenue |
|---|---|---|---|---|
| 1 | Planet Fitness Inc | Hampton | 4,393 | $1.2B |
| 2 | SolutionHealth | Bedford | 6,175 | $954M |
| 3 | Dartmouth Hitchcock Medical Center & Dartmouth Hitchcock Clinics | Lebanon | 6,206 | $638M |
| 4 | Concord Hospital Inc | Concord | 4,096 | $623M |
| 5 | Elliot Hospital | Manchester | 4,000 | $587M |
| 6 | Catholic Medical Center | Manchester | 3,000 | $440M |
| 7 | Wentworth-Douglass Hospital | Dover | 3,500 | $432M |
| 8 | Southern New Hampshire Medical Center | Nashua | 905 | $426M |
| 9 | Cheshire Medical Center | Keene | 2,737 | $402M |
| 10 | Southern New Hampshire Medical Center | Nashua | 2,493 | $398M |
How this list is ranked
Companies are ranked by annual revenue (USD) as recorded on each company's profile in the Factur directory, highest first; companies with the same revenue are ordered by employee count. Only companies with a positive revenue figure on file are ranked, so a large private company with no reported revenue can be missing. The list covers companies whose record places them in New Hampshire and whose Factur industry is Healthcare & Life Science. Figures are a snapshot of the directory, refreshed when the rankings are regenerated; open a profile for its current data.