3H Communication Systems RF and microwave filter manufacturer for military, commercial, and satellite applications Globalstar Operates a low-Earth orbit satellite constellation providing mobile voice, data, and IoT connectivity services, and licenses Band n53 terrestrial spectrum for private 5G networks 
| 3H Communication Systems | Globalstar | |
|---|---|---|
| Founded | 2014 | 1991 |
| Headquarters | Irvine, California | Louisiana |
| Type | private | public |
| Status | operating | operating |
| Employees | 28 | 477 |
| Total funding | — | — |
| Latest round | — | — |
| Sectors | Satellite Components & Subsystems, Ground Segment & Networks | Satellite Communications, Ground Segment & Networks, Navigation & Positioning |
| Products listed | 33 | 30 |
| Federal contracts | — | — |
| Launches | — | — |
| Leaders listed | — | Paul Jacobs, Rebecca S. Clary, Matt Grob |
| News mentions | 20 | 1 |
How do 3H Communication Systems and Globalstar compare?
Both companies work in Ground Segment & Networks. 3H Communication Systems was founded in 2014 and Globalstar in 1991.
Which is larger, 3H Communication Systems or Globalstar?
Globalstar reports the larger workforce, with 477 employees versus 28.