Trimble

Trimble Inc. is a US technology company headquartered in Westminster, Colorado, best known for GNSS positioning, geospatial, machine-control and field-data-management systems for construction, agriculture, transportation and surveying. Trimble is not a spacecraft or launch-industry manufacturer, and the large majority of its GNSS product line (survey receivers, machine guidance, agriculture autosteer) is purely terrestrial and outside the scope of a space-industry catalog.

The one genuinely space-adjacent part of Trimble's business is its high-precision GNSS reference-receiver hardware (the Alloy and NetR9 families) and its dual-Maxwell-7 OEM GNSS chipset boards. These multi-constellation receivers are used as Continuously Operating Reference Stations (CORS) in geodetic networks, including stations of the International GNSS Service (IGS), where ground receivers track GPS/GLONASS/Galileo/BeiDou satellites to support precise orbit and clock determination, and Trimble's RTX correction service depends on a network of such reference stations plus L-band satellite delivery of corrections. Trimble's OEM GNSS boards are also sold into aviation/aerospace integration (not spacecraft) for avionics and remote-sensing platforms.

Given this, Trimble's listing here is intentionally narrow: it covers its GNSS ground-segment reference-receiver hardware relevant to satellite tracking networks, not its (much larger) terrestrial construction, agriculture and mapping business, and it does not claim any spacecraft-qualified or space-rated product line because none is publicly documented.