Facts

• Segment: Power Systems
• Country: United States
• Website: https://infinityfuel.com/

Profile sections

• Summary
• Market context
• Facts
• Context / Market Position
• Events
• Supply chain relationships
• Context tags
• Sources

Summary

Infinity Fuel Cell and Hydrogen develops fuel-cell and hydrogen-generation systems for space, high-altitude, underwater and other demanding applications. Its power systems are used for long-duration unmanned platforms, including UUV missions where fuel cells can extend endurance beyond battery-only operation.

Market context

Infinity matters as a named power-system supplier for long-endurance underwater robotics, including fuel-cell systems used around Cellula Robotics Envoy-class AUV missions. Infinity supplies fuel-cell power systems for long-endurance AUVs and other aerospace, defence, and subsea robotic platforms.

Facts

• Website: https://infinityfuel.com/
• HQ: Windsor, Connecticut, United States
• Segment: Power Systems

Infinity Fuel Cell and Hydrogen role in marine robotics and inspection

Hydrogen fuel cell systems for aerospace, defense, and subsea platforms; public materials cite AUV fuel-cell power for long-endurance underwater missions. Named supplier into Cellula Robotics Envoy-class AUV milestone (company-stated Infinity bulletin).

• Target environment: Subsea inspection, offshore operations, maritime monitoring, ports, ocean sensing and underwater data-collection workflows.
• Deployment model: Marine robotics model built around vehicles, sensors, services, autonomy or persistent inspection workflows.
• Customer context: Offshore energy teams, ports, navies, survey firms, infrastructure owners and customers needing underwater or maritime data.
• Workflow context: Underwater inspection, remote survey, sensor collection, vehicle operation, asset monitoring and maritime reporting.
• Commercial maturity: Specialist fuel-cell supplier with aerospace, defence and subsea power-system applications, including public AUV endurance references.
• Market position: Marine robotics participant focused on underwater, offshore or maritime operational value.
• Adoption constraints: Adoption depends on field reliability, endurance, data quality, operating cost, safety and proof of value in harsh environments.
• Adjacent context: ROVs, AUVs, subsea sensing, offshore inspection, maritime autonomy, ocean data and underwater robotics.
• Source confidence: medium

Events

• 2026-04-29 - Capability - Infinity Fuel Cell powers 2,000 km submerged Cellula Robotics AUV mission - Infinity Fuel Cell's Mystic 2000 fuel cell power plant powered a Cellula Robotics Envoy AUV through more than 2,000 k…

Supply chain relationships

• Cellula Robotics - technology_partner - Cellula Robotics has a public integration relationship with Infinity Fuel Cell and Hydrogen.

Context tags

• Robotics hardware supply chain - Customer Environment
• Hydrogen fuel cell supplier - Peer Group
• Hydrogen fuel cell power - Workflow
• Fuel cell component supplier - Stack Layer