Eutelsat OneWeb vs Iridium: Communications constellations compared

November 2026 edition · assessment by Frontier Tech Intelligence

Iridium ranks 24 on the Space 100 with a score of 80; Eutelsat OneWeb ranks 40 with 76. Eutelsat OneWeb is ahead on commercials. Iridium is ahead on progress. Level on deployment, production, technology, positioning, firepower and leverage. Eutelsat OneWeb is based in Issy-les-Moulineaux, France, Iridium in McLean, United States. Eutelsat OneWeb: Established. Iridium: Subsidiary. Eutelsat OneWeb is named in 2 signals and Iridium in 23.

Eutelsat OneWeb →

Issy-les-Moulineaux, Île-de-France, France · Space · Satellites & spacecraft / Communications constellations · Established · eutelsat.com

Eutelsat OneWeb sells LEO satellite connectivity services to enterprises, governments, telecom operators and mobility customers through its communications constellation.

Space 100 · rank 40 · score 76

Scores, Space (of 10)

Deployment10
Production6
Commercials10
Progress6
Technology6
Positioning8
Firepower8
Leverage8

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

Positioning

Eutelsat OneWeb is a French satellite operator running 654 Gen1 LEO satellites, the world's #2 broadband constellation and the only operational global LEO alternative to Starlink, with FY25-26 revenue of EUR 1.24B (+3% LFL) and LEO revenue up 69.5% to EUR 297M (~25% of group). It is the European sovereignty asset responsible for the EU's IRIS2 constellation, ordering 440 next-gen satellites from Airbus (5G-capable, IRIS2-compatible) on a completed EUR 5B refinancing, though LEO growth dilutes margin and its video segment fell 13.1%. A CEO succession (Fallacher) is underway.

Latest signals

  • Eutelsat OneWeb satellite connectivity underwent official tests aboard a PKP Intercity train in Poland.Space24
  • Skynopy agreed to add 42 Eutelsat OneWeb ground stations to its network by 2028.Payload

2 signals name Eutelsat OneWeb.

Facts, with sources

  • [object Object]Via Satellite
  • EutelsatVia Satellite
  • Speedcast all-LEO solution deployed across TGS global fleet; connectivity solution centers on Starlink Dedicated Service with Eutelsat OneWeb and other LEO resilience WANs orchestrated by Speedcast SIGMA Elite platformVia Satellite

5 facts on file.

Iridium →

McLean, Virginia, United States · Space · Satellites & spacecraft / Communications constellations · Subsidiary · iridium.com

Iridium operates a global satellite network providing voice, IoT, maritime safety, tracking, and satellite-to-device connectivity services to commercial, enterprise, and government customers.

Space 100 · rank 24 · score 80

Scores, Space (of 10)

Deployment10
Production6
Commercials9
Progress10
Technology6
Positioning8
Firepower8
Leverage8

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

Positioning

Iridium is a US satellite operator (Nasdaq:IRDM) running a 66-satellite operational L-band constellation with decades of continuous global service (voice, data, IoT, PNT) and FY25 revenue of ~$830M (75% recurring service). It is being acquired by Rocket Lab in a ~$8B pending deal, the largest space-sector M&A of the cycle, creating a vertically integrated space platform projected at ~$1.8B 2026 revenue near break-even. PNT (GPS-alternative timing) is its growth segment.

Latest signals

  • Altair Semiconductor is integrating Iridium NTN Direct into its cellular IoT chipsets.Electronics Weekly
  • Rocket Lab CFO predicts increased M&A activity in the space industryPayload
  • Iridium and SKYWAVE partnered to advance satellite IoT for heavy-equipment manufacturers.Iridium

23 signals name Iridium.

Facts, with sources

  • Introduced the SOLION-100 terminal combining maritime safety and tracking functionsIridium
  • Iridium, Deutsche Telekom IoT, and Toyota demonstrated voice messaging over satellite using Iridium NTN DirectIridium
  • Iridium and SKYWAVE partnered to advance satellite IoT for heavy-equipment manufacturersIridium

35 facts on file.

More comparisons

Questions this page answers

Eutelsat OneWeb or Iridium: which is ahead in space?

Iridium ranks 24 on the Space 100 with a score of 80; Eutelsat OneWeb ranks 40 with 76. Eutelsat OneWeb is ahead on commercials. Iridium is ahead on progress. Level on deployment, production, technology, positioning, firepower and leverage. Eutelsat OneWeb is based in Issy-les-Moulineaux, France, Iridium in McLean, United States. Eutelsat OneWeb: Established. Iridium: Subsidiary. Eutelsat OneWeb is named in 2 signals and Iridium in 23.

How do Eutelsat OneWeb and Iridium compare?

Iridium ranks 24 on the Space 100 with a score of 80; Eutelsat OneWeb ranks 40 with 76. Eutelsat OneWeb is ahead on commercials. Iridium is ahead on progress. Level on deployment, production, technology, positioning, firepower and leverage. Eutelsat OneWeb is based in Issy-les-Moulineaux, France, Iridium in McLean, United States. Eutelsat OneWeb: Established. Iridium: Subsidiary. Eutelsat OneWeb is named in 2 signals and Iridium in 23. 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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