Subcom, LLC
Doing business as Tyco Electronics Subsea Communications LLC
At a glance
EmployeesNot reported
In business sinceNot reported
Industry
HeadquartersEatontown, NJ
US patents55
SAM.gov UEIJUNHFX2SYJ33
CAGE code097Z5
Incorporated inDE
Brands
This company sells these brands.
- deploys
- vessels
- subsea data transport networks
- optical repeaters
- data transmission
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
55 US patents granted 1982–2025, 39 of them in the five years to SEP 2025.
Telecommunications 32Optics 6Measurement 6Electrical machinery, apparatus, energy 5Digital communication 5
- Extending DAS range in undersea cables using loopbacksUS 12,360,005 · granted JUL 15, 2025
- Methods, mediums, and systems for testing fiber optic telecommunication systemsUS 12,244,337 · granted MAR 4, 2025
- Spatially resolved monitoring of cable perturbations using multichannel informationUS 12,212,360 · granted JAN 28, 2025
- Enhanced line monitoring and parameter reporting for high fiber count undersea fiber optic transmission systems with multiple switchable branchesUS 12,185,035 · granted DEC 31, 2024
- Semiconductor based system and method for broad bandwidth transmissionUS 12,184,403 · granted DEC 31, 2024
Newest 5 shown · Granted to SubCom, LLC · PatentsView (USPTO), data through SEP 30, 2025 · CC BY 4.0
Their plants
2 FACILITIES| Facility | City | State | Employees | Status |
|---|---|---|---|---|
| Subcom, LLC | Baltimore | MD | — | ACTIVE |
| Subcom, LLC | Eatontown | NJ | — | 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.