# Adamas Pharmaceuticals, Inc.

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

- Legal business name: Adamas Pharmaceuticals, Inc.
- Entity type: C corporation
- Original incorporation date: November 15, 2000
- Time in business: 25 years and 11 months
- Jurisdiction count: 23

## All known addresses

- 1900 Powell St Ste 750, Emeryville, CA 94608 (listed in Alabama, Ohio, Oklahoma, Oregon, Texas)
- 1900 Powell St Ste 1000, Emeryville, CA 94608 (listed in California, Indiana, Maine, Massachusetts, New York, Vermont, Washington)
- 9715 Key West Ave, Rockville, MD 20850 (listed in Colorado)
- 1900 Powell St, Emeryville, CA 94608 (listed in Florida, Montana)
- 1900 Powell St Ste 1050, Emeryville, CA 94608 (listed in Washington)

## Registered states

- [Alabama](https://index.baselayer.com/al/1ce8f261e6c4a8df): Foreign registration
- [California](https://index.baselayer.com/ca/5bfdf570b83ac3d2): Foreign registration
- [Colorado](https://index.baselayer.com/co/67925c3a563b88de): Foreign registration
- [Connecticut](https://index.baselayer.com/ct/fcd1a7974f69a8ba): Foreign registration
- [Delaware](https://index.baselayer.com/de/35213ca197e5aedf)
- [District of Columbia](https://index.baselayer.com/dc/1630736e237380db): Foreign registration
- [Florida](https://index.baselayer.com/fl/2d1df4262ca113d8): Foreign registration
- [Illinois](https://index.baselayer.com/il/22954c12b2c281b5): Foreign registration
- [Indiana](https://index.baselayer.com/in/09ba79b0b96861c7): Foreign registration
- [Maine](https://index.baselayer.com/me/ba4f18433a46c009): Foreign registration
- [Massachusetts](https://index.baselayer.com/ma/093a2c4d83917a28): Foreign registration
- [Montana](https://index.baselayer.com/mt/4ab708b5c68afba0): Foreign registration
- [New Jersey](https://index.baselayer.com/nj/47d8fd300db581b5): Foreign registration
- [New York](https://index.baselayer.com/ny/d2a7773445d0db96): Foreign registration
- [Ohio](https://index.baselayer.com/oh/5f480261328cb24b): Foreign registration
- [Oklahoma](https://index.baselayer.com/ok/b16a88725409b3a1): Foreign registration
- [Oregon](https://index.baselayer.com/or/0d04943b54ff9b67): Foreign registration
- [Pennsylvania](https://index.baselayer.com/pa/5964d38adef9313a): Foreign registration
- [South Carolina](https://index.baselayer.com/sc/2768cfcf134eab81): Foreign registration
- [Texas](https://index.baselayer.com/tx/971ffff4084dc8f3): Foreign registration
- [Utah](https://index.baselayer.com/ut/19a8d860c4147eb8): Foreign registration
- [Vermont](https://index.baselayer.com/vt/9e731d53e8b9539a): Foreign registration
- [Washington](https://index.baselayer.com/wa/1b1ec16ba520b16c): Foreign registration
- [Washington](https://index.baselayer.com/wa/33c367b23b338e21): Foreign registration

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

Cite as: Baselayer Business Index (https://index.baselayer.com/business/35213ca197e5aedf)