Ethereal Matter INC
354 Panoramic Hwy, Mill Valley, CA 94941
Operating signal within 24 months, or from a single source.
What they make
All Other Miscellaneous General Purpose Machinery Manufacturing333998Ethereal Matter makes the MEK platform, a fitness device called the Speeder that combines virtual reality interaction with physical exercise. The device uses a multibody dynamics physical engine with real-time capability to create digital twins, and features an integrated touch screen for user interaction, adjustable resistance, avatars, and generative AI-generated content. The company serves the fitness and recreation industries.
SUMMARIZED FROM THE COMPANY’S OWN WEBSITE
Where it is
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Nara Gradens Hoa | Greenbrae | Elevator and Moving Stairway Manufacturing 333921 | UNVERIFIED | 5.7 KM |
| Bella Vista Condominium Hoa | Greenbrae | Elevator and Moving Stairway Manufacturing 333921 | UNVERIFIED | 5.9 KM |
| American Soil Products | San Rafael | Conveyor and Conveying Equipment Manufacturing 333922 | UNVERIFIED | 8.0 KM |
| 1001 Lootens Place | San Rafael | Elevator and Moving Stairway Manufacturing 333921 | UNVERIFIED | 8.9 KM |
| PAC Machinery | San Rafael | Packaging Machinery Manufacturing 333993 | LIKELY ACTIVE | 8.6 KM |
Also at this address
No other federal record shares this street address.
WHERE THIS RECORD COMES FROM — 2 FEDERAL SOURCES, 8 FIELDS
Every fact on this page traces to a public federal filing. The table below names which register holds this facility, whether that register proves the plant operates or only that it exists, and when each of them last saw it.
| Source | Evidence | First seen | Last seen |
|---|---|---|---|
| COMPANY SITE | OPERATING | JUL 2026 | AUG 2026 |
| SAM GOV | OPERATING | AUG 2025 | AUG 2025 |
FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT
| FIELD | SOURCE | SIGNAL |
|---|---|---|
| ADDRESS LINE1 | SAM GOV | AUG 2025 |
| CAGE CODE | SAM GOV | AUG 2025 |
| CITY | SAM GOV | AUG 2025 |
| GEOM | CENSUS GEOCODER | JUL 2026 |
| NAME | SAM GOV | AUG 2025 |
| REGISTRATION EXPIRATION | SAM GOV | AUG 2025 |
| STATE | SAM GOV | AUG 2025 |
| WEBSITE | SAM GOV | AUG 2025 |
Status is computed from independent sources; nothing here is self-reported unless marked Claimed.


