System Atlas

Location tracking

Vendors that locate and follow devices and people through networks, apps or advertising data. It has no schema of its own: companies here are mapped on the Surveillance technology vendors schema, and what it does not cover is recorded as gaps.

Baseline
Surveillance technology vendors v1
Inherited from
Surveillance technology vendors
Mapped on the schema
49 of 49 placed here
Primitives
58 in 8 parts
Last updated
3 Nov 2026

What the registry holds here

Location tracking and below · public parts only
With public findings
49
Public parts
657
Distinct sources
411
Last change
3 Nov 2026

Counts of what public research has found and sourced, each part with its source on the organization’s profile. They say what is known, not how much of the industry exists.

Deepen this industry

Focused research on the organizations with the fewest mapped parts in location tracking; what it finds is public for everyone.

  • Sendum Wireless6 parts
  • CovertTrack7 parts
  • Tengri Lab8 parts
  • StarChase9 parts
  • Ulysses Group9 parts