# 21 Atlantic Avenue, LLC

Business profile: public business information with links to supporting state records. Data as of October 16, 2026.

- Legal business name: 21 Atlantic Avenue, LLC
- Entity type: LLC
- Original incorporation date: March 12, 2004
- Time in business: 22 years and 7 months
- Jurisdiction count: 2

## All known addresses

- 1E Commons Dr Unit 30, Londonderry, NH 03053 (listed in New Hampshire)
- 63 Range Rd, Windham, NH 03087 (listed in Massachusetts)

## Registered states

- [Massachusetts](https://index.baselayer.com/ma/d2c8ac095e08d8b8): Foreign registration
- [New Hampshire](https://index.baselayer.com/nh/e66b8c7cc9ccfd12): Domestic registration

Source: public state registration records. Missing values are not a negative finding.

Cite as: Baselayer Business Index (https://index.baselayer.com/business/e66b8c7cc9ccfd12)