# Addium, Inc.

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

- Legal business name: Addium, Inc.
- Alternative and DBA names: Decagon Devices, Inc.; Meter Group Inc. A/K/A Meter Group, Inc. USA; Meter Group, Inc. USA; METER Group USA Inc.; METER Group, Inc.
- Entity type: C corporation
- Original incorporation date: March 9, 1983
- Time in business: 43 years and 7 months
- Jurisdiction count: 21

## All known addresses

- 1300 NE Henley Ct Ste 5, Pullman, WA 99163 (listed in Washington, California, Colorado, Kentucky, New Mexico, North Carolina, Ohio, Tennessee, Vermont, West Virginia)
- 2365 NE Hopkins Ct, Pullman, WA 99163 (listed in Alabama, Maryland)
- 1300 NE Henley Ct, Pullman, WA 99163 (listed in Arkansas, New Hampshire)
- 45 Memorial Cir, Augusta, ME 04330 (listed in Maine)
- 221 Bolivar St, Jefferson City, MO 65101 (listed in Missouri)

## Registered states

- [Alabama](https://index.baselayer.com/al/67731c5dd104bc5e): Foreign registration
- [Arkansas](https://index.baselayer.com/ar/d314e1a574b2f261): Foreign registration
- [California](https://index.baselayer.com/ca/7d25af74c544902e): Foreign registration
- [Colorado](https://index.baselayer.com/co/7b8f096a20f90eab): Foreign registration
- [Kentucky](https://index.baselayer.com/ky/f80adca23d9e798c): Foreign registration, as METER Group USA Inc.
- [Maine](https://index.baselayer.com/me/fc75dab55f341226): Foreign registration
- [Maryland](https://index.baselayer.com/md/a6fdfaef8012205f): Foreign registration
- [Maryland](https://index.baselayer.com/md/b6068d1e970fafea): Foreign registration, as Decagon Devices, Inc.
- [Missouri](https://index.baselayer.com/mo/221d089b876e735d): Foreign registration
- [Nevada](https://index.baselayer.com/nv/04218dd8ac0e85ed): Foreign registration
- [New Hampshire](https://index.baselayer.com/nh/94ca87f8f8cc92a5): Foreign registration
- [New Jersey](https://index.baselayer.com/nj/b11242568ee5d439): Foreign registration
- [New Mexico](https://index.baselayer.com/nm/0d013183acb219f2): Foreign registration, as METER Group, Inc USA
- [North Carolina](https://index.baselayer.com/nc/215b0ced0e9ac6a5): Foreign registration
- [Ohio](https://index.baselayer.com/oh/6efc8622a288ac2f): Foreign registration
- [Oklahoma](https://index.baselayer.com/ok/ef6b5702978c82a9): Foreign registration
- [Pennsylvania](https://index.baselayer.com/pa/9144874c9e4a6dbd): Foreign registration
- [South Carolina](https://index.baselayer.com/sc/a1e38020786b9522): Foreign registration
- [Tennessee](https://index.baselayer.com/tn/5874b622c4b6ccd5): Foreign registration
- [Vermont](https://index.baselayer.com/vt/3c2482fe63a054d8): Foreign registration
- [Washington](https://index.baselayer.com/wa/fea027a69fa349a9): Domestic registration
- [West Virginia](https://index.baselayer.com/wv/bab11e53d489bc51): Foreign registration

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

Cite as: Baselayer Business Index (https://index.baselayer.com/business/fea027a69fa349a9)