Disrupting the entire cooling industry with new technology that doesn’t require a constant power source, enabling refrigeration of food products, life-saving vaccines, and more.

Sure Chill has developed and patented a unique cooling technology enabling cooling equipment to maintain a constant temperature without constant power. The technology which acts like a rechargeable battery is entirely natural and can be teamed with solar, which is ideal for areas of the world with intermittent or no power. The company works closely with the World Health Organization and UNICEF and has received $1.5 million from the Bill & Melinda Gates Foundation. Sure Chill is also working with some of the world's largest brands to develop solutions within home refrigeration, food and drink, and logistics —all of which contributed to the government of Dubai's decision to choose Sure Chill as one of the technologies most likely to change the world in the next 20 years.


Hunger Health Sustainable Cities Clean Energy Gender Equality Climate Action Infrastructure

Cardiff, Wales, United Kingdom


Nigel Saunders

Nigel Saunders (CEO at Sure Chill) has been an Unreasonable Fellow since November 2017 and most recently participated in The Unreasonable Impact COVID-19 Response Exclusive Summit, created with Barclays.

The Unreasonable Impact COVID-19 Response Exclusive Summit, created with Barclays

Connect with Sure Chill

Follow Sure Chill on social media below.

  • Featured VentureAndiamo

  • Featured VentureKingo