Exail vs Saronic: Marine & underwater compared

November 2026 edition · assessment by Frontier Tech Intelligence

Saronic ranks 62 on the Robotics 100 with a score of 81; Exail ranks 79 with 80. Exail is ahead on deployment and commercials. Saronic is ahead on progress and firepower. Level on production, technology, positioning and leverage. Exail is based in Saint-Germain-en-Laye, France, Saronic in Austin, United States. Exail: subsidiary. Exail is named in 3 signals and Saronic in 10.

Exail →

Saint-Germain-en-Laye, Île-de-France, France · Robotics · Systems / Marine & underwater · subsidiary · exail.com

Exail develops and sells autonomous maritime and underwater robotic systems, including unmanned surface vessels, underwater drones, and mine-countermeasure systems for defense and industrial customers.

Robotics 100 · rank 79 · score 80Space · watchlist · score 46

Scores, Robotics (of 10)

Deployment8
Production8
Commercials9
Progress7
Technology8
Positioning8
Firepower8
Leverage8

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

Positioning

Exail is a French marine-robotics and inertial-navigation maker (Euronext:EXAIL, SBF 120 since 2025), with about 2,000 employees producing DriX USVs, A18 AUVs, the UMIS mine-countermeasure system, and Phins navigation. 2024 revenue was EUR 373M (2025 not captured), backed by a Belgian-Dutch mine-countermeasure program (~EUR 450M share), an Indonesian Navy UMIS selection, 100 Phins Compact units to a US UUV maker in summer 2025, and a Spanish MoD order. 2025 results, backlog, and DriX unit counts are open.

Latest signals

  • Exail doubles inertial sensor production every two years across submarine and drone applicationsL'Usine Nouvelle
  • Exail doubles production capacity every two years at Lannion facility for defense inertial sensorsL'Usine Nouvelle
  • Exail's inertial measurement units enable military navigation for submarines, frigates, and drones.L'Usine Nouvelle

3 signals name Exail.

Facts, with sources

  • Partnership with the European Space Agency to qualify the Astrix NS inertial measurement unit for future European rovers, landers and manoeuvring spacecraft.exail.com
  • 2249exail-technologies.com
  • EUR 478545000exail-technologies.com

9 facts on file.

Saronic →

Austin, Texas, United States · Robotics · Systems / Marine & underwater · saronic.com

Saronic develops autonomous defense vessels and robotics systems, including the Marauder and Corsair, and holds a USD 392 million production contract with the U.S. Navy.

Robotics 100 · rank 62 · score 81

Scores, Robotics (of 10)

Deployment6
Production8
Commercials6
Progress10
Technology8
Positioning8
Firepower10
Leverage8

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

Positioning

Saronic is a US maker of autonomous vessels (the 24-ft Corsair and 180-ft Marauder, its first Marauder hull built in under six months) with a Louisiana facility (a $300M expansion, 1,500 planned jobs) and a Port Alpha next-gen shipyard in development. It raised a $1.75B Series D in March 2026 at a $9.25B post-money (Kleiner Perkins-led) after a $600M Series C at $4B in 2025, and holds a $392M US Navy production contract, with UK and Australia operations launched. Current revenue is estimated at 10-100m+ (the Navy contract is backlog).

Latest signals

  • Anduril and Saronic have built large U.S. production facilities for system manufacturing.a16z
  • Saronic broke ground on the Port Alpha shipyard in Brownsville, Texas.Breaking Defense
  • Saronic raised a $1.75 billion Series D for defense robotics.The Robot Report

10 signals name Saronic.

Facts, with sources

  • Series D for defense roboticsThe Robot Report
  • Tested the Rove System in vessel productionPath Robotics
  • [object Object]The Robot Report

26 facts on file.

More comparisons

Questions this page answers

Exail or Saronic: which is ahead in robotics?

Saronic ranks 62 on the Robotics 100 with a score of 81; Exail ranks 79 with 80. Exail is ahead on deployment and commercials. Saronic is ahead on progress and firepower. Level on production, technology, positioning and leverage. Exail is based in Saint-Germain-en-Laye, France, Saronic in Austin, United States. Exail: subsidiary. Exail is named in 3 signals and Saronic in 10.

How do Exail and Saronic compare?

Saronic ranks 62 on the Robotics 100 with a score of 81; Exail ranks 79 with 80. Exail is ahead on deployment and commercials. Saronic is ahead on progress and firepower. Level on production, technology, positioning and leverage. Exail is based in Saint-Germain-en-Laye, France, Saronic in Austin, United States. Exail: subsidiary. Exail is named in 3 signals and Saronic in 10. 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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