IRphotonics Competitors

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.

ZEISS is an internationally leading technology enterprise operating in the fields of optics and optoelectronics. In the previous fiscal year, the ZEISS Group generated annual revenue totaling almost 12 billion euros in its four segments Semiconductor Manufacturing Technology, Industrial Quality & Research, Medical Technology, and Consumer Markets (September 30, 2025). For its customers, ZEISS develops, produces, and distributes highly innovative solutions for industrial metrology and quality assurance, microscopy solutions for the life sciences and materials research, and medical technology solutions for diagnostics and treatment in ophthalmology and microsurgery. The name ZEISS is also synonymous with the world's leading lithography optics, which are used by the chip industry to manufacture semiconductor components. There is global demand for trendsetting ZEISS brand products such as eyeglass lenses, camera lenses, and binoculars. With a portfolio aligned with future growth areas like digitalization, healthcare, and Smart Production and a strong brand, ZEISS is shaping the future of technology and constantly advancing the world of optics and related fields with its solutions. The company's significant, sustainable investments in research and development lay the foundation for the success and continued expansion of ZEISS' technology and market leadership. ZEISS invests 15 percent of its revenue in research and development – this high level of expenditure has a long tradition at ZEISS and is also an investment in the future. With over 46,600 employees, ZEISS is active globally in around 50 countries with more than 60 sales and service locations, around 40 research and development facilities, and 30 production facilities worldwide. Learn more about ZEISS: www.zeiss.com/about Data privacy: www.zeiss.com/data-protection Imprint: www.zeiss.com/publisher This is ZEISS's official LinkedIn account. It follows the ZEISS Netiquette: www.zeiss.com/netiquette

The first business of Alibaba Group, Alibaba.com (www.alibaba.com) is the leading platform for global wholesale trade serving millions of buyers and suppliers around the world. Through Alibaba.com, small businesses can sell their products to companies in other countries. Sellers on Alibaba.com are typically manufacturers and distributors based in China and other manufacturing countries such as India, Pakistan, the United States and Thailand. Our Mission As part of the Alibaba Group, our mission is to make it easy to do business anywhere. We do this by giving suppliers the tools necessary to reach a global audience for their products, and by helping buyers find products and suppliers quickly and efficiently. One-Stop Sourcing Alibaba.com brings you hundreds of millions of products in over 40 different major categories, including consumer electronics, machinery and apparel. Buyers for these products are located in 190+ countries and regions, and exchange hundreds of thousands of messages with suppliers on the platform each day. Anytime, Anywhere As a platform, we continue to develop services to help businesses do more and discover new opportunities. Whether it’s sourcing from your mobile phone or contacting suppliers in their local language, turn to Alibaba.com for all your global business needs.