
Terradepth provides high-resolution ocean intelligence by collecting seabed and environmental data with fleets of autonomous submersibles and ingesting it into a centralized cloud platform. Its Absolute Ocean platform is a cloud-native data warehouse that unifies bathymetry, geophysical, and sensor datasets, offers automated validation and APIs, and applies big-data analytics and machine learning for visualizations and time-series insights. The company integrates data from its OceanOS vehicles, third-party sensors, government archives, and commercial assets to eliminate silos and reduce costly re-surveys. Typical customers include defense, energy, and maritime organizations that require audit-ready, secure subsea datasets. Terradepth’s stack emphasizes autonomous hardware, cloud SaaS delivery, API connectivity, and machine-learning-backed analytics for operational and strategic use cases.

Terradepth provides high-resolution ocean intelligence by collecting seabed and environmental data with fleets of autonomous submersibles and ingesting it into a centralized cloud platform. Its Absolute Ocean platform is a cloud-native data warehouse that unifies bathymetry, geophysical, and sensor datasets, offers automated validation and APIs, and applies big-data analytics and machine learning for visualizations and time-series insights. The company integrates data from its OceanOS vehicles, third-party sensors, government archives, and commercial assets to eliminate silos and reduce costly re-surveys. Typical customers include defense, energy, and maritime organizations that require audit-ready, secure subsea datasets. Terradepth’s stack emphasizes autonomous hardware, cloud SaaS delivery, API connectivity, and machine-learning-backed analytics for operational and strategic use cases.
What they do: Operate autonomous submersibles and a cloud-native platform (Absolute Ocean) to collect, unify, and analyze high-resolution seabed and ocean data
Customers: Defense, energy, and maritime organizations requiring secure, audit-ready subsea datasets
Founded: 2018
Recent funding: $30.1M total disclosed (seed $8M; $20M round in 2022)
Ocean-data-as-a-service (ODaaS): scalable collection, management, and analytics of seabed and ocean environmental data.
2018
Data and Analytics
8000000
Reported seed round to build fleet of autonomous deep-ocean vehicles
20000000
Additional funding to scale mapping and platform development
“Alumni Ventures; Giant Ventures; Green D Ventures; NGA Accelerator; Nimble Ventures; Seagate Technology; Steven Luczo”