Ulysses Ecosystem Engineering, a San Francisco-based startup, is using robots to restore seagrass populations.
The robot can plant seagrass seeds in specific areas of the ocean floor, and has accelerated the restoration process by 100x compared to manual methods.
The company was founded in 2023, after CEO Akhil Voorakkara heard of a group of volunteers having a difficult time planting seagrass. Through building a robot to do the job, the team has since earned nearly $1m in revenue from private companies and government organisations.
Ulysses now aims to further expand the robot's capabilities, with tests starting this month around seed harvesting from approved seagrass beds.
The company recently announced a $2m pre-seed funding round, led by Lowercarbon Capital, to add to its current team of five engineers.
Ulysses plans to move beyond seagrass restoration, using autonomous robots connected to a central platform for coastal management, security and other restoration projects.
The company's timing is good, as many governments are increasingly putting emphasis and urgency on restoring seagrass meadows.
Terradepth and Eelume are other large companies operating in similar spaces, using underwater robots to map the ocean floor and focus on ocean discovery, respectively.
Ulysses hopes to manage hundreds of kilometres of coastline and empower groups such as NOAA in the next five years.
This would bring innovation and technology to an 'extremely difficult domain' where 'there is not a lot of novel technological solutions', said co-founder Will O'Brien.