Overview
CSignum is a leader in wireless underwater communications, pioneering cable-free data solutions using patented low-frequency electromagnetic (EM) fields. This innovative technology ensures autonomous, reliable data transmission through and across the water-air boundary, water column, seabed, and underwater structures to networks on land and in the air. CSignum’s EM technology supports Critical Infrastructure Security & Defense, Environmental Monitoring, Aquaculture Monitoring & Actuator Control,...See more
Website
https://www.csignum.com/Industry
Wireless Services
Company size
29 employees
Headquarters
Bathgate, West Lothian
Founded
2020
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Funding Rounds (1)
GBP 2,600,000 • Funding Round
Announced on 9/23/2026
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