Crystal IS, an Asahi Kasei company, is an innovative U.S.-based manufacturer of proprietary, high-performance UVC LEDs. Our Klaran line of UVC LEDs are suitable for water, surface and air disinfection in a variety of applications, including consumer and commercial appliances, medical devices and equipment, life sciences and more. Our Optan line of UVC LEDs can be used in water quality monitoring, air and gas sensing and instrumentation applications. Crystal IS powerful and reliable UVC LEDs give customers the flexibility to develop new products that enhance and sustain life.

Crystal IS has achieved ISO 9001:2015 certification.

For more information about Crystal IS, visit cisuvc.com
For more information about Klaran, visit klaran.com

Life Sciences

Medical Devices

Semiconductor

Crystal IS

Crystal IS' headquarters in Green Island, NY, United States

This department oversees the financial planning, reporting, and management of organizational resources.

Finance Division

The Engineering Team at Crystal IS is responsible for the design, development, and optimization of cutting-edge UVC LED technologies. This team collaborates on research and product development initiatives to enhance the performance and reliability of the Klaran and Optan product lines. By integrating advanced engineering principles and process innovations, they support the creation of high-quality lighting solutions for diverse applications in disinfection and monitoring systems.

Engineering Team

This department oversees the maintenance and operation of facilities and equipment to ensure a safe and efficient working environment.

Facilities Management

This department focuses on developing marketing strategies and managing product innovations to drive business growth.

Marketing and Product

This department focuses on designing and developing new products to meet market needs.

Product Development

This department focuses on driving revenue through market expansion and promotional strategies.

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Engineering Team

Facilities Management

Marketing and Product

Product Development

Sales and Marketing