AST SpaceMobile vs Viasat: Communications constellations compared

November 2026 edition · assessment by Frontier Tech Intelligence

AST SpaceMobile ranks 11 on the Space 100 with a score of 85; Viasat ranks 49 with 74. AST SpaceMobile is ahead on production, technology, positioning, firepower and leverage. Viasat is ahead on deployment and commercials. Level on progress. AST SpaceMobile is based in Midland, United States, Viasat in Carlsbad, United States. AST SpaceMobile: Public, founded 2017. Viasat: Established. AST SpaceMobile is named in 58 signals and Viasat in 38.

AST SpaceMobile →

Midland, Texas, United States · Space · Satellites & spacecraft / Communications constellations · Public · founded 2017 · ast-science.com

AST SpaceMobile sells direct-to-mobile satellite communications through the BlueBird network to telecom partners and their subscribers.

Space 100 · rank 11 · score 85

Scores, Space (of 10)

Deployment9
Production8
Commercials6
Progress9
Technology8
Positioning8
Firepower10
Leverage8

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

Positioning

AST SpaceMobile is a US direct-to-device satellite company (Nasdaq:ASTS) with 13 BlueBird satellites in orbit (targeting ~45 by early 2027) and production ramping toward six satellites a month, with FY26 revenue guidance of $150-200M (Q2-26 revenue $31.5M against a $230.9M net loss). It holds $1.30B in contracted backlog, 60+ mobile-operator partnerships covering 3B+ subscribers, and $3.7B+ in liquidity, with consumer beta targeted for later 2026. A setback came in April 2026 when BlueBird-7 was stranded in an off-nominal orbit by a New Glenn second-stage anomaly (powered on and being assessed).

Latest signals

  • AST SpaceMobile investors face a November 13, 2026 deadline to seek lead-plaintiff status in a proposed securities class action.PR Newswire, all releases
  • AST SpaceMobile secured Brazilian regulatory approval for 30 MHz of S-band spectrum.eeNews Europe
  • AST SpaceMobile signed agreements with four regional Brazilian operators.StockTitan

58 signals name AST SpaceMobile.

Facts, with sources

  • Commercial service delayed due to the Blue Origin New Glenn explosionSpaceNews
  • Commercial service delay caused by the Blue Origin New Glenn explosionSpaceNews
  • Commercial service delayed to the first half of 2027SpaceNews

172 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

AST SpaceMobile or Viasat: which is ahead in space?

AST SpaceMobile ranks 11 on the Space 100 with a score of 85; Viasat ranks 49 with 74. AST SpaceMobile is ahead on production, technology, positioning, firepower and leverage. Viasat is ahead on deployment and commercials. Level on progress. AST SpaceMobile is based in Midland, United States, Viasat in Carlsbad, United States. AST SpaceMobile: Public, founded 2017. Viasat: Established. AST SpaceMobile is named in 58 signals and Viasat in 38.

How do AST SpaceMobile and Viasat compare?

AST SpaceMobile ranks 11 on the Space 100 with a score of 85; Viasat ranks 49 with 74. AST SpaceMobile is ahead on production, technology, positioning, firepower and leverage. Viasat is ahead on deployment and commercials. Level on progress. AST SpaceMobile is based in Midland, United States, Viasat in Carlsbad, United States. AST SpaceMobile: Public, founded 2017. Viasat: Established. AST SpaceMobile is named in 58 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.

Members see every signal and fact behind both companies, the live ranking, the questions the signals answer and the week explained. $99 a month, 7-day trial. What Frontier Tech Intelligence is →

Subscribe · $99 a month