Bedrock Robotics: Autonomous Ocean Exploration and Seafloor Data
Bedrock Robotics is a US-based public benefit corporation and robotics company that is fundamentally changing how the ocean floor is mapped and explored. The company's core mission is to accelerate humanity's understanding of the ocean by providing ultra-high-resolution seafloor data through a vertically integrated system of proprietary autonomous underwater vehicles (AUVs), a modern cloud-based data platform, and a comprehensive survey-as-a-service business model. Bedrock's business is to make undersea data acquisition dramatically faster, cheaper, and higher in quality compared to the legacy methods that have dominated the industry for decades.
Continue…Core Business and Problem Addressed
Bedrock's business is to sell access to comprehensive, high-fidelity seafloor data and analytics. The company addresses the significant logistical, financial, and technological barriers that have historically made detailed ocean mapping a slow and expensive endeavor.
Traditionally, seafloor surveying requires large, crewed surface vessels that are expensive to operate (often costing hundreds of thousands of dollars per day), produce a significant carbon footprint, and can only survey during favorable weather conditions. The data quality is often limited by the distance between the ship-mounted sensors and the seabed. This has resulted in the vast majority of the Earth's oceans remaining unmapped at a level of detail useful for modern industrial and scientific needs.
Bedrock's solution is a full-stack, robotics-driven approach that removes the large surface vessel from the equation for most of the survey operation, leading to a significant reduction in cost, carbon emissions, and operational complexity.
Products and Services
Bedrock has developed a vertically integrated service that combines three key components: their autonomous submarine, their survey operations, and a cloud platform for data delivery.
1. The Autonomous Underwater Vehicle (AUV)
The centerpiece of Bedrock's technology is its fully autonomous, electric, submarine-like robot. This AUV is the primary data collection tool and is designed from the ground up for high-endurance, high-resolution geophysical surveys.
- Electric and Truly Autonomous: The AUV is battery-powered and can operate for days at a time, executing pre-planned survey missions without real-time human intervention or a dedicated, crewed support vessel following it. It can be launched from nearly any dock or simple vessel of opportunity.
- Advanced Sensor Suite: The AUV is equipped with a suite of geophysical sensors to create a comprehensive picture of the seabed and sub-seafloor. This typically includes:
- High-Resolution Sonar: A key sensor, likely a synthetic aperture sonar (SAS), which provides photograph-like acoustic imagery and detailed bathymetry (depth maps) of the seafloor.
- Sub-Bottom Profiler: A system that sends acoustic energy into the seabed to map the layers of sediment and geology beneath the seafloor.
- Magnetometer: To detect magnetic anomalies, which is crucial for identifying buried metallic objects like unexploded ordnance (UXO) or pipelines.
- Close-Proximity Surveying: A key aspect of Bedrock's methodology is that the AUV "flies" low and slow, just meters above the seafloor. This close proximity is what allows its sensors to capture data at a resolution that is orders of magnitude better than what can be achieved from a surface ship.
2. Seafloor Surveying as a Service
Bedrock does not primarily sell its AUVs. Instead, it operates them on behalf of customers to provide a complete, end-to-end survey service.
- Mission Planning and Execution: A customer defines an area of the ocean they need mapped. Bedrock's team plans the mission, deploys the AUV, executes the survey, and recovers the vehicle and its data.
- End-to-End Data Processing: Bedrock handles the entire data pipeline, from raw sensor logs to fully processed, georeferenced datasets ready for analysis.
3. Mosaic: The Cloud Data Platform
Mosaic is Bedrock's proprietary, browser-based cloud platform and a critical part of their service offering.
- Data Access and Visualization: Instead of delivering hard drives with terabytes of raw data, Bedrock provides its customers with secure access to their survey results through the Mosaic platform. Customers can log in from anywhere to instantly view, query, and analyze the high-resolution seafloor data.
- Collaboration and Analysis Tools: The platform includes tools for teams to collaborate, make annotations, and perform analysis directly on the data. It serves as a single source of truth for a project, accessible to engineers, geologists, and project managers simultaneously.
- Data as a Subscription: This model significantly lowers the barrier to entry for accessing high-quality ocean data, as customers do not need to invest in specialized software or high-performance computing to handle the massive datasets.
Target Markets and Use Cases
Bedrock's services are critical for any industry that requires a detailed understanding of the seafloor.
- Offshore Renewable Energy: This is a primary market. Bedrock's surveys are used to find optimal locations for offshore wind turbine foundations, plan subsea power cable routes, and conduct pre-construction and post-construction inspections.
- Subsea Cables: Surveying routes for the installation of underwater fiber optic telecommunication cables.
- Coastal Infrastructure: Mapping ports, harbors, and shipping channels for dredging operations and infrastructure maintenance.
- Government and Defense: Providing data for nautical charting, marine geology, and national security missions such as mine countermeasures (MCM) and critical infrastructure protection.
