Eelume has acquired the Trondheim-developed underwater hyperspectral imaging technology Ecotone, bringing together two leading Norwegian technologies to unlock new possibilities for ocean observation and environmental insight to discover more.
Eelume, known for its autonomous, bio-inspired and highly manoeuvrable underwater vehicles is strengthening its capabilities by integrating Ecotone’s advanced hyperspectral imaging systems. The acquisition paves the way for long-term, intelligent monitoring of the marine environment — essential for industries and ecosystems alike.
From research to real-world impact
Ecotone was founded in 2010 as a spin-off from the Norwegian University of Science and Technology (NTNU). Over more than a decade, the company has developed underwater sensors capable of mapping and characterizing marine habitats with exceptional precision. Its hyperspectral imaging technology captures detailed spectral information that supports applications in marine science, aquaculture, offshore energy, and biodiversity monitoring.
“This is about bringing together two Norwegian deep-tech innovations that complement each other perfectly,” says Thomas Nygaard, CEO of Eelume.
“Ecotone’s groundbreaking technology has been developed over many years through dedication and scientific excellence. Combined with Eelume’s autonomous vehicles, we can now offer entirely new insights into the underwater environment — essential for responsible ocean management.”
Se also: Avdekker tidlegare synder i Mjøsa (NRK)
Smarter tools to discover more
Ecotone’s technology has already proven its value in diverse marine operations, including NTNU-led research expeditions in Lake Mjøsa. The combination of autonomous vehicles and high-resolution imaging will enable persistent, low-impact monitoring of vulnerable ecosystems and underwater infrastructure.
With this acquisition, Eelume takes a major step toward building integrated subsea solutions that deliver both operational efficiency and environmental insight — aligning with the growing demand for sustainable ocean management.
Se also: Eelume and Green Bay collaborate to remove "ghost traps" and lost fishing gear
Eelume S-series All-Terrain AUVs. Photo: Eelume
About Eelume
Eelume develops autonomous, highly manoeuvrable and bio-inspired underwater vehicles for high-quality, long-duration inspection, monitoring, and ocean space data collection. Originating from NTNU and SINTEF research, the company offers flexible and cost-effective solutions for continuous operations in the defence, research, energy sector and beyond.
Eelume is a member of the Ocean Autonomy Cluster and part of the FI Ocean Space Incubator program.
About Ecotone
The Ecotone technology is a spin-off from NTNU specializing in underwater hyperspectral imaging (UHI) and environmental monitoring. Ecotone’s sensor technology enable detailed seabed mapping and habitat classification for marine science and industry.
Do you want to know more?
For more information, contact Thomas Nygaard, CEO, Eelume
📧 contact@eelume.com
🌐 www.eelume.com