# 100 Borthwick Avenue, LLC

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

- Legal business name: 100 Borthwick Avenue, LLC
- Entity type: LLC
- Original incorporation date: June 4, 2024
- Time in business: 2 years and 4 months
- Jurisdiction count: 1

## All known addresses

- 100 Borthwick Ave, Portsmouth, NH 03801 (listed in New Hampshire)

## Registered states

- [New Hampshire](https://index.baselayer.com/nh/c3734870a9820b05): Domestic registration

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

Cite as: Baselayer Business Index (https://index.baselayer.com/business/c3734870a9820b05)