Listen, INC.
Doing business as Listen INC
At a glance
Employees1-19
In business sinceNot reported
HeadquartersBoston, MA
US patents2
SAM.gov UEIJJBLRJFBCK75
CAGE code3X2C0
Incorporated inMA
- SOUND MEASUREMENTS
- SOUND PRODUCTS
- NEED
- TEST
- Loudspeakers
- Microspeakers Smart Devices Headphones
- Headsets Communications Automotive Audio Microphones
- Hearing Aids Audio Electronics AUDIO
- MEASUREMENT EXPERTISE USB Headset Measurement
- August 19
- measure USB headsets
Named on the company’s own website, read JUL 29, 2026
Supplier designations
For Profit Organization
Self-certified by the company in its SAM.gov registration
Patents
2 US patents granted 2016–2025, 1 of them in the five years to SEP 2025.
Audio-visual technology 2
- Audio measurement systemUS 12,418,760 · granted SEP 16, 2025
- Audio measurement amplifierUS 9,386,387 · granted JUL 5, 2016
Granted to Listen, Inc. · PatentsView (USPTO), data through SEP 30, 2025 · CC BY 4.0
Their plant
| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Listen, INC. | Boston | MA | 1–19 | ACTIVE |
Compiled from federal records — EPA, OSHA, SAM.gov and the U.S. Census — and from the company’s own website. Federal source data is public domain. Each plant’s page names the source of every field.