Big Health overview

Big Health is a developer of personalised and fully automated behavioural medicine programs.

Designed by leading clinical experts, Big Health's solutions feature cognitive and behavioural techniques. Its solutions include Sleepio, for helping individuals address poor sleep, and Daylight for helping individuals address worry and anxiety.

More than 12 million people across 60+ countries have access to Sleepio and Daylight, with Big Health's clients including Target and Home Deport.

In June 2020 the company raised a $39m Series B, led by Glide Healthcare and Morningside Ventures.

Big Health has offices in both San Francisco and London.

Map showing the location of Big Health

San Francisco, United States

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Key people

Colin Espie Founder
Ophelia Brown Investor
Neil Rimer Board Member
Brandon Paluzzi VP Engineering
Peter Hames Founder and CEO
Dickon Waterfield Chief Commercial Officer
Liz Rockett Board Member