Who Owns WESCAM?

The WESCAM story starts with a 1950s Canadian defense contract. In 1957, the military division of Westinghouse Canada in Hamilton, Ontario, won work from the Canadian Armament Research and Development Establishment to build a stabilized television camera system that a vehicle crew could use to identify a tank-sized object at five kilometers. By 1960 the team had produced a gyro-stabilized camera mount, and by the late 1960s it had a flyable product: the WESSCAM, short for Westinghouse Steered Stabilized Camera Mount, a steerable gyro-stabilized platform housed in a fiberglass dome that could hold long lenses jitter-free beneath a helicopter.

When Canadian military funding lapsed in 1967, Westinghouse steered the product toward commercial customers, building about 20 units for film, broadcast, and surveillance work. In 1974, Westinghouse engineer Nox Leavitt bought the patents and equipment and founded Istec Ltd., Isolation Stabilization Technologies, with 17 employees and roughly $1 million in annual revenue. By 1984 the company had sold more than 50 camera mounts at around $150,000 each to customers in the USSR, Japan, the Middle East, Europe, and North America.

A 1987 management buyout accelerated the next phase, and by 1993 the company had grown to 100 employees and $11 million in revenue. It renamed itself Wescam in 1994 and listed on the Toronto Stock Exchange in 1995.

The product family that defined the brand arrived with the MX-Series of multi-sensor turrets, combining electro-optical cameras, infrared imagers, laser rangefinders, and illuminators in single stabilized pods. The systems found a dual market that few defense products ever reach: militaries and police bought them for surveillance and targeting, while film and broadcast productions used the same stabilization for aerial cinematography. A WESCAM camera covered the 1994 O.J. Simpson freeway chase, one of the most-watched live television events in history, and the company's technology earned two Academy Awards for technical achievement and nine Emmy Awards over its history.

L-3 Communications acquired Wescam in 2002, folding it into a growing roll-up of defense electronics businesses that became L3 Technologies. Wescam continued expanding under L-3, moving beyond 3,500 MX-Series systems delivered and building a production rate above 300 turrets per year. When L3 merged with Harris Corporation in June 2019, the unit became L3Harris WESCAM, and in November 2021 it moved into a purpose-built production facility in Hamilton.

The brand's highest-profile recent chapter has been geopolitical. WESCAM MX-15D sensors exported to Turkey for the Bayraktar TB2 armed drone appeared over Nagorno-Karabakh in 2020, prompting Canada to suspend and then revoke export permits in 2021, an episode that placed the Hamilton factory at the center of a national debate over arms exports.