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Ulyx

Built by Ifremer

Updated Jun 2026·methodology
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The Ulyx is a Research robot developed by Ifremer, launched 2020.

Robo Index

B

Weak evidence

4 of 10 signals present

Recomputed nightly from public data. Missing data is skipped, never zero-filled — and rankings are never for sale.

Weighted factors

average of the 4 scored · blanks don't count

Commercial maturity20%25/100
Deployment footprint18%unknown
Proven track record12%unknown
Spec completeness12%100/100
Company financial health12%unknown
Company maturity8%100/100
Manufacturer portfolio6%41/100
Media mentions (trailing 12 months)6%unknown
Independent recognition4%unknown
Market momentum2%unknown

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Overview

Ulyx is an autonomous underwater vehicle (AUV) designed for deep-sea exploration and oceanographic research. With a maximum diving depth of 6,000 meters and autonomy of 24-48 hours, this sophisticated robotic explorer conducts missions without pilot assistance. Equipped with advanced sensors for oceanographic sciences, high-resolution optical imaging with powerful flash, laser profiler for detailed relief mapping, and sonar capabilities to map 50-80 km² of seafloor surfaces, Ulyx actively modifies its trajectory based on detected data indices. It is the only autonomous vehicle in the French Oceanographic Fleet capable of reaching depths comparable to the remotely operated Victor 6000 and the manned Nautile submarine.

Buyer decision signals

Deployments

1 known operator in France

Ifremer

Viability

est. 1984

First dives of Ulyx documented by Ifremer

Price

Research platform

Published figures are build cost or program budget, not a purchase price

Availability

available

Specifications

Category: Research
Speed
2.05 m/s
Weight
2,800 kg
Battery
24 h
Autonomy
fully autonomous
Launch year
2020
Price
Research platform

Published figures are build cost or program budget, not a purchase price

Status
active
VerifiedSelf-reportedEstimated

Company profile

Founded
1984

Detailed specifications

Other14
Applications
sample_handling
Sub Category
AUV (Autonomous Underwater Vehicle)
Datasheet Url
View Link
Max Speed M S
2.0578
Company Country
FR
Navigation Type
hybrid
Procedure Types
deep-sea exploration, seabed mapping, underwater surveys, pipeline and subsea cable inspections, search and rescue operations[1][2][3][4]
Deployment Notes
Test and qualification phase completed; first cooperative mission with DriX for deep-sea exploration; operational since 2022 for ocean sciences with French Oceanographic Fleet[1][3][4]
Compatible Vision
Prosilica GT 4905 camera,2 flash Ifremer
Industries Served
marine_research,oceanography
Availability Status
available
Countries Available
France
Programming Interface
code_ros
Additional Information
UlyX is an autonomous underwater vehicle equipped with high-resolution sensors for detailed seafloor imaging.,It can stay in one place in the water to capture high-resolution images and detailed relief using its laser profiler.,UlyX is capable of diving as deep as 6,000 meters, making it the deepest-diving autonomous vehicle in the French oceanographic fleet.

Who runs it· deployment evidence

1 on record · none maker-verified yet. Each links to its source — open it and judge.

Verified — maker-confirmedReported — in a public source, not maker-confirmed

Company milestones

  • Jan 2022DeploymentFirst dives of Ulyx documented by Ifremer
  • 2022MilestoneUlyx and DriX first joint mission
  • 2022DeploymentIfremer first operational use of Ulyx
  • 2022LaunchUlyx enters service for ocean sciences
  • 2020FundingEquity interest in Forssea Robotics
  • 2013DeploymentWRSC 2013 participation in Brest
  • 1985PartnershipPartnered with Robert Ballard
  • 1984MilestoneFounded

More videos

Premiers essais techniques pour le robot sous-marin Ulyx !

Ifremer

Ulyx : le cap des 6000 mètres est franchi !

Ifremer

Frequently asked questions

Who makes the Ulyx?
The Ulyx is developed by Ifremer.
What type of robot is the Ulyx?
The Ulyx is a Research robot made by Ifremer.
How much does the Ulyx cost?
Pricing for the Ulyx is not publicly listed — contact Ifremer for a quote.
When was the Ulyx launched?
The Ulyx was launched in 2020.

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