LED Illumination for Science and Industry

From fluorescence microscopy to advanced industrial imaging, we're developing illumination technology for an expanding world of applications.

About CoolLED

CoolLED is a British company specialising in the design and manufacture of LED illumination systems for scientific research, microscopy and industrial applications around the world.

We started in 2006 with a team of just four people and the world’s first commercially available LED illumination system for fluorescence microscopy. Two decades later, our technology is used on approximately 20,000 microscopes worldwide, and our expertise has expanded into new areas of scientific and industrial imaging.

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Today, we’re a team of around 50 people working from our headquarters in Andover, Hampshire. Bringing research, engineering, product development, manufacturing and technical support together in one place means our teams can work closely throughout the entire process, from an initial idea to a finished illumination system.

We’re proud of how far the technology has come, but we’re equally proud of the people developing it. Our engineers, scientists and specialists work directly with researchers, microscope manufacturers and industrial partners around the world, helping solve technical challenges, develop new applications and provide the kind of straightforward, knowledgeable support that comes from dealing with the people who understand the technology firsthand.

The People Behind CoolLED

From scientists and engineers to production, sales, marketing, and customer support, there’s a huge range of experience and expertise under one roof.

Being a relatively small company has its advantages. Our teams know each other, work closely together and can draw on expertise from across the business. That same approach shapes how we work with customers, whether we’re answering a technical question, helping solve an imaging challenge or developing an entirely new illumination solution.

We take our technology seriously, but we also believe in being approachable, helpful and easy to work with.

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OEM Illumination: Built Around Your Requirements

Not every application can be served by an off-the-shelf illumination system. That’s where our dedicated OEM team comes in.  Working directly with instrument manufacturers across the life sciences and industrial sectors, we develop configurable LED illumination solutions around individual requirements, from wavelengths and light delivery to control, integration and system design.

Whether you’re developing a new imaging instrument or adapting existing technology, our OEM specialists bring the technical experience and practical support needed to turn your requirements into a working solution.