Hamamatsu Photonics is a leading manufacturer of devices for the generation and measurement of visible, infrared, and ultraviolet light. These devices include photomultipliers, photodiodes, infrared detectors, image sensors, scientific cameras, and light sources. We also offer x-ray detectors and sources, as well as specialized photometric systems for semiconductor manufacturing, pharmaceutical development, nondestructive inspection, and academic research.
Hamamatsu is dedicated to the betterment of life through light-based technologies. Based on this corporate philosophy, we conduct basic research on the fundamental properties of light, while also making extensive R&D efforts in the development of new products. Our devices are used in scientific, industrial, and commercial applications around the world. We have a global network of operations.
In Japan: Global headquarters, manufacturing, and research facilities are located in Hamamatsu, Japan. Here we have four primary manufacturing divisions: Electron Tube Division (for products such as photomultiplier tubes, scintillators, light sources, and x-ray sources); Solid State Division (photodiodes, silicon photomultipliers, image sensors, infrared detectors, x-ray detectors, MEMS devices); Systems Division (scientific cameras, photometric systems); and Laser Group (laser diodes, quantum cascade lasers). Tokyo Stock Exchange, TYO: 6965.
In the Americas: Hamamatsu Corporation is the North American subsidiary of Hamamatsu Photonics. Our headquarters is in Bridgewater, NJ and we have a branch office in San Jose, CA.
In Europe: Hamamatsu Photonics Europe GmbH is the regional headquarters. Primary sales offices are located in Germany, France, Italy, Sweden, and the United Kingdom. Satellite sales offices in several other countries.
In Asia: Hamamatsu Photonics (China) Co., Ltd. in Shanghai provides primary sales support in China.
KEYENCE is a worldwide leader in the development and manufacturing of factory automation equipment ranging from automation sensors, measuring instruments, vision systems, laser markers and digital microscopes. Our innovative products meet customer requirements in every manufacturing and research industry.
In our fiscal year 2025, KEYENCE sales reached 7.3 billion US dollars while efficiently operating with around 12,000 employees in 46 countries across the world. KEYENCE sales have grown at an average annual rate of over 10% for the past 25 years, has been ranked within the top 100 of Forbes’s list of “The World’s Most Innovative Companies” for 8 years in a row, and has been named one of Boston Consulting Group’s “Top 50 Value Creators” for 9 years in a row.
At KEYENCE, we pride ourselves on providing a wide variety of manufacturers the world's best automation technologies. KEYENCE notably offers a full range of services provided by technically trained sales engineers such as application problem solving, technical sales support, and a quick response time to any customer request.
Thorlabs is a leading designer and manufacturer of photonics equipment for research, manufacturing, and biomedical applications. Founded in 1989, Thorlabs is headquartered in Newton, New Jersey with approximately 2,500 employees at manufacturing and sales offices in the United States, Canada, United Kingdom, Germany, France, Sweden, Japan, China, and Brazil. As a vertically integrated company we design, develop, and manufacture our product portfolio of over 20,000 items.
Get contact details of over 700M profiles across 60M
companies – all with industry-leading accuracy. Sales and Recruiter users, try out our
Email Finder Extension.
Find business and personal emails and mobile phone numbers
with exclusive coverage across niche job titles, industries, and more
for unparalleled targeting. Also
available via our
Contact Data API.