Globalstar vs Viasat: Communications constellations compared

November 2026 edition · assessment by Frontier Tech Intelligence

Globalstar ranks 46 on the Space 100 with a score of 75; Viasat ranks 49 with 74. Globalstar is ahead on progress and leverage. Viasat is ahead on deployment and commercials. Level on production, technology, positioning and firepower. Globalstar is based in Covington, United States, Viasat in Carlsbad, United States. Globalstar: Subsidiary. Viasat: Established. Globalstar is named in 24 signals and Viasat in 38.

Globalstar →

Covington, Louisiana, United States · Space · Satellites & spacecraft / Communications constellations · Subsidiary · globalstar.com

Globalstar sells satellite connectivity and IoT tracking services to marine, logistics, industrial and consumer customers through products such as SmartOne Solar.

Space 100 · rank 46 · score 75

Scores, Space (of 10)

Deployment9
Production6
Commercials8
Progress10
Technology6
Positioning6
Firepower8
Leverage8

Darker bar: ahead of the other company on that measure.

Positioning

Globalstar is a US satellite operator running a legacy LEO fleet (powering Apple's Emergency SOS and IoT), with Q2-26 revenue of $64.8M (~$270M run-rate, Apple wholesale capacity $40.1M of Q2) and its first eight MDA-built HIBLEO-4 replacement satellites launched in August 2026. It is being acquired by Amazon ($90.00 cash or 0.3210 AMZN shares, an 8-K in April 2026, close expected 2027), making the Apple satellite partner Amazon's second space-connectivity move (alongside Amazon Leo). Its FY26 outlook is suspended pending the merger.

Latest signals

  • U.S. regulators approved Amazon’s acquisition of Globalstar despite Yippy’s objection.Heise
  • Amazon is pursuing an acquisition of Globalstar despite an objection.Heise
  • Amazon received FCC approval to acquire Globalstar.Via Satellite

24 signals name Globalstar.

Facts, with sources

  • Amazon expects to close the Globalstar acquisition in 2027 pending regulatory approvalsSpaceNews
  • OpenTug and Globalstar are modernizing barge visibility with satellite trackingGlobalstar
  • Opsealog and Identec Solutions partnered to enhance Shell support-vessel operations using Globalstar connectivityGlobalstar

27 facts on file.

Viasat →

Carlsbad, California, United States · Space · Satellites & spacecraft / Communications constellations · Established · viasat.com

Viasat operates satellite communications networks, including ViaSat-3, and sells broadband, in-flight, maritime, government and direct-to-device connectivity services.

Space 100 · rank 49 · score 74

Scores, Space (of 10)

Deployment10
Production6
Commercials10
Progress9
Technology6
Positioning6
Firepower8
Leverage6

Darker bar: ahead of the other company on that measure.

Positioning

Viasat is a US satellite-communications company (FY26 record revenue of $4.64B, +2.7%; awards $4.9B) with all three ViaSat-3 satellites launched, though its F1 flagship operates at under 10% of design capacity after an antenna anomaly. It has 4,450 commercial aircraft in-flight-connectivity systems in service (+10%, a 1,000-aircraft backlog) and 1,315 NexusWave vessels, though its maritime business did not turn the corner per the CFO. Its forward story is the Equatys D2D shared-spectrum venture with Space42 (up to 2,800 satellites, Viasat as initial technology prime).

Latest signals

  • SES selected Lyntris as payload integrator for its PTS-G satellite work.Via Satellite
  • Viasat ordered multiple ALL.SPACE Hydra MAX terminals for resilient multi-orbit satellite communications.Satellite Evolution
  • Viasat awarded $42 million task order for Marine Corps managed satcom servicesVia Satellite

38 signals name Viasat.

Facts, with sources

  • Space Compass SC-A commercial optical data relay mission planned for completionSpaceNews
  • Inmarsat-8 L-band safety communications and SBAS navigation mission planned for completionSpaceNews
  • Sixth HummingSat order; platform scheduled for on-orbit debut on the Intelsat 45 missionSpaceNews

60 facts on file.

More comparisons

Questions this page answers

Globalstar or Viasat: which is ahead in space?

Globalstar ranks 46 on the Space 100 with a score of 75; Viasat ranks 49 with 74. Globalstar is ahead on progress and leverage. Viasat is ahead on deployment and commercials. Level on production, technology, positioning and firepower. Globalstar is based in Covington, United States, Viasat in Carlsbad, United States. Globalstar: Subsidiary. Viasat: Established. Globalstar is named in 24 signals and Viasat in 38.

How do Globalstar and Viasat compare?

Globalstar ranks 46 on the Space 100 with a score of 75; Viasat ranks 49 with 74. Globalstar is ahead on progress and leverage. Viasat is ahead on deployment and commercials. Level on production, technology, positioning and firepower. Globalstar is based in Covington, United States, Viasat in Carlsbad, United States. Globalstar: Subsidiary. Viasat: Established. Globalstar is named in 24 signals and Viasat in 38. Both company files carry the scores on eight measures, the facts with sources and the latest signals.

Every comparison here comes from the same files members use every day.

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