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Circada

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Circada develops circadian lighting products and systems that adjust light intensity, color, and wavelengths to align with the natural progression of the sun, aiming to support the body's circadian rhythm and health outcomes. The company also conducts research in clinical settings such as intensive care patient recovery and neuro-rehabilitation.

HardwareHealthtechWellness & Fitness

Founders & leadership

SLSam Lewtas
Sam LewtasFounderTrained as a pharmacist, completing pre-registration placements at GSK and Barts Health NHS Trust, before moving into medical communications as a medical writer at Evidera and Prime Global. He later worked as an associate at market access consultancy Wickenstones Ltd, and started Circada in 2020 to focus on lighting and its effects on human health.

Investors · 1

Frequently asked questions

What does Circada do?
Circada develops circadian lighting products and systems that adjust light intensity, color, and wavelengths to align with the natural progression of the sun, aiming to support the body's circadian rhythm and health outcomes. The company also conducts research in clinical settings such as intensive care patient recovery and neuro-rehabilitation.
Who founded Circada?
Circada was founded by Sam Lewtas.
Who are Circada's investors?
Circada's investors include Deepbridge Capital.