Public Companies Headquartered in New Hampshire
Summary
10 public companies headquartered in New Hampshire
10 of the 3888 companies listed on U.S. exchanges that Tickerscape maps report a headquarters address in New Hampshire — the 41st largest by company count. The largest sector is Banking & Finance with 2. The largest concentration is in Hampton, with 2.
Sectors
| Sector | Companies |
|---|---|
| Banking & Finance | 2 |
| Computing & Electronics | 2 |
| Manufacturing & Transport | 2 |
| Retail, Cars & Leisure | 2 |
| Power & Water | 1 |
| Property & Landlords | 1 |
Sector groupings are Tickerscape's own, derived from each company's SEC Standard Industrial Classification code — not GICS®, ICB® or any other licensed scheme, and they will disagree with those on some companies. How sectors are assigned.
Largest cities
| City | Companies |
|---|---|
| Hampton | 2 |
| Dover | 1 |
| Hanover | 1 |
| Manchester | 1 |
| Merrimack | 1 |
| Nashua | 1 |
| Portsmouth | 1 |
| Rochester | 1 |
| Salem | 1 |
These are cities as recorded on each company's filed address, not metropolitan areas — neighbouring municipalities are counted separately.
Companies
| Symbol | Company | City | Sector |
|---|---|---|---|
| AIN | ALBANY INTERNATIONAL CORP /DE/ | Rochester | Retail, Cars & Leisure |
| ALGM | ALLEGRO MICROSYSTEMS, INC. | Manchester | Computing & Electronics |
| CNXN | PC CONNECTION INC | Merrimack | Manufacturing & Transport |
| FSEA | First Seacoast Bancorp, Inc. | Dover | Banking & Finance |
| IRM | IRON MOUNTAIN INC | Portsmouth | Property & Landlords |
| PLNT | Planet Fitness, Inc. | Hampton | Retail, Cars & Leisure |
| SKIL | Skillsoft Corp. | Nashua | Computing & Electronics |
| SXI | STANDEX INTERNATIONAL CORP/DE/ | Salem | Manufacturing & Transport |
| UTL | UNITIL CORP | Hampton | Power & Water |
| WTM | WHITE MOUNTAINS INSURANCE GROUP LTD | Hanover | Banking & Finance |
States with a similar number of companies
- Idaho 10
- Montana 10
- Maine 8
- North Dakota 7
All states · View the interactive map
Data last updated . This count is computed from the published headquarters dataset each time the page loads. Registered-agent addresses are excluded so incorporation services do not inflate a state, a company with two listed share classes is counted once, and companies headquartered outside the United States are counted in no state. How this count is derived.
Informational purposes only — not investment advice. Headquarters locations reflect each company's most recently recorded principal address and are approximate.