![]() Ward Leonard Ward Leonard CT is a company that specializes in motors and control components for surface, subsurface, and land-based naval applications. | ![]() 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. | ![]() L3Harris Electrodynamics L3Harris Electrodynamics (formerly known as EDI) is a company that designs and manufactures ruggedized electromechanical, electromagnetic, and solid-state status indicators. | ![]() Polytronic International Polytronic International is a manufacturer of electronic targets and hit scoring systems. | |
Founding Date | Founding Date 1892 | Founding Date 2003 | Founding Date 2014 | Founding Date 1981 | Founding Date 1966 |
Type | Type Subsidiary | Type Subsidiary | Type Subsidiary | Type Subsidiary | Type Private |
Tags | |||||
Locations | Locations Thomaston, US HQ | Locations Braintree, US HQ Chantilly, US Wake Forest, US | Locations Cornwall, CA HQ | Locations Cincinnati, US HQ | Locations Muri, CH HQ |
Employees | Employees 973% increase | Employees 282 | Employees 5 | Employees 195 | Employees 811% decrease |
Operating ⚠ | |||||
Product Categories | Product Categories 10 (Mar, 2022) | Product Categories N/A | Product Categories N/A | Product Categories N/A | Product Categories 2 (Oct, 2022) |

Ultra Electronics Ocean Systems is a provider of underwater and surface solutions.
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Nautel Sonar (also known as Nautel C-Tech) is a company that designs, develops, and manufactures sonar systems.
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L3Harris Electrodynamics (formerly known as EDI) is a company that designs and manufactures ruggedized electromechanical, electromagnetic, and solid-state status indicators.
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Polytronic International is a manufacturer of electronic targets and hit scoring systems.
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