AMPHITRITE

France | NATO DIANA Energy & Power 2026

Satellite and in-situ data fusion for accurate mapping of oceanic sound speed and sonar detection

Founded:
Team: 10-50
Funding: Private
Website:

DIANA Status

NATO DIANA 2026 Cohort

Technology

Amphitrite provides advanced ocean intelligence by fusing satellite and in-situ data with artificial intelligence. Their core offering includes accurate mapping of oceanic sound speed and enhanced sonar detection capabilities. This technology helps maritime operators make optimal decisions at sea.

Key Differentiators

Amphitrite offers unprecedented accuracy in ocean forecasting, providing forecasts up to 30 days with a resolution of up to 3 km. Their proprietary data fusion technology combines diverse data sources and AI, surpassing traditional models. The Ocean Bulletin platform delivers real-time environmental insights validated by thousands of in-situ measurements, ensuring high reliability.

Data Center Value Proposition

Defense tech analysts should care because Amphitrite provides critical maritime situational awareness for naval operations, directly enhancing sonar detection and submarine warfare capabilities. Their route optimization can significantly improve the efficiency and safety of naval logistics. The 'green shipping' aspect also aligns with modern defense sustainability goals.

Cost / ROI

For defense, the ROI includes reduced fuel consumption and emissions for naval fleets, leading to significant operational cost savings. Enhanced mission success rates, particularly in complex underwater environments, represent an invaluable return. Improved situational awareness can also reduce risks to personnel and assets, minimizing potential losses.

Technology Readiness

Amphitrite's technology appears to be at a high Technology Readiness Level (TRL 7-9). They have a developed platform, the 'Ocean Bulletin,' which is actively ingesting data and providing solutions. The company is 'Trusted by Maritime and Space Organizations Worldwide,' indicating a mature and deployed product.

Summary

Amphitrite provides advanced ocean intelligence by fusing satellite and in-situ data with AI, delivering highly accurate forecasts for maritime operations. This technology significantly enhances naval situational awareness, optimizes routes, and improves sonar detection capabilities for both defense and commercial shipping. They offer forecasts up to 30 days with 3 km resolution, leveraging proprietary data fusion.

Contact: info@diana.nato.int
Prepared by: NATO DIANA | NATO DIANA Business Development
Date: March 2026 | DCD-NY Edition