Liquid Robotics

Liquid Robotics
Name	Liquid Robotics
Type	Private
Founded	2007
Founders	Bill Burns, Kurt Schwehr
Headquarters	Sunnyvale, California
Industry	Marine robotics
Products	Wave Glider
Parent	The Boeing Company (acquired 2016–2017)

Liquid Robotics. Liquid Robotics is a marine robotics company known for developing the Wave Glider, an autonomous surface vehicle that converts ocean wave energy into propulsion. The company operated at the intersection of oceanography, maritime technology, and data services, collaborating with scientific institutions, defense organizations, and commercial partners. Liquid Robotics' platforms supported long-duration missions for environmental monitoring, maritime domain awareness, and persistent communications.

Overview

Liquid Robotics focused on persistent unmanned systems and ocean data collection, positioning itself within networks formed by Scripps Institution of Oceanography, Woods Hole Oceanographic Institution, Naval Research Laboratory (United States), Office of Naval Research, and regional maritime agencies. Its Wave Glider combined mechanical innovation with remote sensing payloads from vendors such as Teledyne Technologies, Kongsberg Gruppen, and Raytheon Technologies to deliver real-time telemetry to clients including National Oceanic and Atmospheric Administration, United States Navy, and private energy companies. The company participated in programs tied to the Arctic Council research initiatives, coastal observation projects funded by European Space Agency, and commercial trials with offshore firms like Shell plc.

Technology and Design

Wave Glider technology integrated surface floatation with a submerged wing assembly to harvest energy from wave motion, inspired by research at institutions including Scripps Institution of Oceanography and engineering approaches used at Massachusetts Institute of Technology. The platform architecture combined materials sourced from marine suppliers such as Hexcel Corporation and power management electronics developed with partners like Analog Devices. Navigation and autonomy systems employed software stacks interoperable with standards promoted by Open Geospatial Consortium and command interfaces compatible with systems from Lockheed Martin and Northrop Grumman. Sensors onboard often included acoustic systems from Teledyne Marine, meteorological instruments from Vaisala, and satellite communications via terminals from Iridium Communications and Inmarsat.

The control algorithms incorporated guidance, navigation, and control methods similar to those explored at Stanford University and California Institute of Technology on marine autonomy. Communication architectures enabled integration with cloud platforms such as Amazon Web Services for data ingestion and processing, and visualization tools from Esri for geospatial analytics. The modular payload bay allowed rapid reconfiguration for hydrographic surveying, passive acoustic monitoring, or atmospheric sampling in collaboration with agencies like NOAA and research programs at Monterey Bay Aquarium Research Institute.

Products and Platforms

The flagship product was the Wave Glider, available in variants tailored for endurance, payload capacity, and sensor suites. Derivative systems addressed use cases similar to platforms from Bluefin Robotics, SAAB Seaeye, and Ocean Infinity but emphasized wave-propelled endurance rather than heavy propulsion. Commercial offerings included data-as-a-service packages marketed to energy companies such as BP and shipping firms like Maersk, with sensor integrations from providers including Fugro and Saildrone partners. Experimentation led to prototype integrations with unmanned aerial vehicles from DJI and small submersibles inspired by designs from WHOI spin-offs, enabling networked multi-domain sensing.

Operations and Applications

Operational deployments occurred across the Pacific, Atlantic, Arctic, and Southern Oceans in cooperation with research programs like Global Ocean Observing System and defense operations coordinated with United States Pacific Fleet and NATO exercises. Mission profiles included oceanographic data collection for climate studies tied to Intergovernmental Panel on Climate Change reports, fisheries monitoring in collaboration with United Nations Food and Agriculture Organization, and maritime security patrols alongside maritime domain awareness projects hosted by European Defence Agency. Wave Gliders supported long-duration surveys for seismic risk assessment with partners such as US Geological Survey and oil spill monitoring in coordination with International Maritime Organization frameworks.

Data products were used in scientific publications from labs including Lamont–Doherty Earth Observatory and modeling initiatives at National Center for Atmospheric Research. Commercial clients leveraged the platform for offshore wind farm site assessment with firms like Ørsted and platform maintenance inspections for companies operating under standards from American Petroleum Institute.

Company History and Business Development

Founded in 2007 by Bill Burns and Kurt Schwehr, the company grew through venture funding rounds that attracted investors connected to Silicon Valley and maritime venture groups. Strategic partnerships and contracts with organizations such as NOAA, Office of Naval Research, and private energy conglomerates expanded market access. In 2016–2017 the company entered into acquisition discussions culminating in ownership by The Boeing Company, aligning it with aerospace and defense supply chains. Post-acquisition, Liquid Robotics retained collaborative ties with research institutions like Scripps Institution of Oceanography and development partnerships with commercial integrators such as Fugro and Teledyne to scale production and global operations.

Regulatory and Environmental Considerations

Deployments required compliance with maritime regulations overseen by entities like United States Coast Guard, International Maritime Organization, and regional authorities including Transport Canada and Australian Maritime Safety Authority. Environmental impact assessments were performed in conjunction with institutions such as National Oceanic and Atmospheric Administration and Environmental Protection Agency (United States), addressing concerns raised by coastal communities and marine conservation groups like World Wildlife Fund. Acoustic and ecological monitoring protocols aligned with guidance from International Whaling Commission and marine mammal protection frameworks to minimize disturbance during sensor operations. Data sharing and privacy considerations were coordinated with national data policies exemplified by NOAA data stewardship practices and international research agreements supported by the Intergovernmental Oceanographic Commission.

Category:Marine robotics companies