ProPhotonix (formerly StockerYale)
Appliances, Electrical, and Electronics ManufacturingMassachusetts, United States51-200 Employees
ProPhotonix (formerly StockerYale) is a designer and manufacturer of LED illumination and laser solutions in the Appliances, Electrical, and Electronics Manufacturing industry. The company is based in Boston, Massachusetts, at 200 Newbury Street, and employs between 51 and 200 people. It operates ISO-certified production facilities in Cork, Ireland, and Essex, United Kingdom, and maintains offices and facilities across the United States and Europe as part of the Exaktera group. With more than two decades of experience, ProPhotonix provides configurable and custom LED and laser solutions for applications including machine vision, UV curing, medical equipment, autonomous vehicles, 3D printing, and security systems. The company emphasizes in-house design and manufacturing capabilities and collaborates with customers to deliver tailored solutions that meet specific application needs. In 2026, ProPhotonix announced the COBRA Slim UV and the UV Pro Test Kit, reflecting ongoing product development and activity in the photonics and illumination markets.