# Adde & Company

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

- Legal business name: Adde & Company
- Alternative and DBA names: The Adde Manufacturing Company
- Entity type: Other
- Original incorporation date: July 21, 1906
- Time in business: 120 years and 2 months
- Jurisdiction count: 2

## All known addresses

- 41 Alton St, Portland, ME 04103 (listed in Maine)

## Registered states

- [Maine](https://index.baselayer.com/me/fa2ff506494ce856): Domestic registration
- [South Dakota](https://index.baselayer.com/sd/1958552e1159b03b)

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

Cite as: Baselayer Business Index (https://index.baselayer.com/business/fa2ff506494ce856)