EID is a Portuguese high tech company with deep know-how and long experience in the fields of electronics, tactical and naval communications, command and control.

The company focuses on the design, manufacture and supply of advanced, high performance equipment and systems, mainly for the worldwide defence community. EID is active globally, with customers in Europe, Africa, the Middle East, Asia Pacific and South America.

EID was founded in 1983 and joined the Cohort group in 2016. EID is led by its Managing Director, António Marcos Lopes.

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Markets – Combat systems



for internal and external surface ship and submarine secure voice and data communications, formal messaging and underwater communications.

for secure voice and data communications in dismounted, vehicular, fixed, deployable operations.

Combat Systems


for secure voice and data exchange within squad teams and higher echelons.

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