![]() Ultra Electronics Ocean Systems Ultra Electronics Ocean Systems is a provider of underwater and surface solutions. | ![]() Nautel Sonar Nautel Sonar (also known as Nautel C-Tech) is a company that designs, develops, and manufactures sonar systems. | ![]() Polytronic International Polytronic International is a manufacturer of electronic targets and hit scoring systems. | |
Founding Date | Founding Date 2003 | Founding Date 2014 | Founding Date 1966 |
Type | Type Subsidiary | Type Subsidiary | Type Private |
Tags | |||
Locations | Locations Braintree, US HQ Chantilly, US Wake Forest, US | Locations Cornwall, CA HQ | Locations Muri, CH HQ |
Employees | Employees 282 | Employees 5 | Employees 811% decrease |

Nautel Sonar (also known as Nautel C-Tech) is a company that designs, develops, and manufactures sonar systems.
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Polytronic International is a manufacturer of electronic targets and hit scoring systems.
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