Our Vision

A habitable world for future generations through climate-driven decisions


Unravel's story

We started on this journey because we have only 6 years left to decelerate the impacts of climate change. But less than 10,000 companies of 400M companies globally are measuring their carbon emissions.

Unravel enables enterprises to decarbonize themselves and their large ecosystems of enterprises, with speed and scale.

Our Team

We are a team of software engineers, data scientists, founders and climate experts with a passion to solve the world's most pressing issue — climate change.

Meet our leadership team

Grace Sai

Grace Sai

CEO & Co-Founder

Grace is a serial entrepreneur who is now dedicating her life to climate change. After a 15 year career in building startup and impact ecosystems, she led a VC fund as a Kauffman Fellow. She received her MBA from Oxford and a Masters in Organisational Change from INSEAD.

Marc Allen

Marc Allen

CSO & Co-Founder

Marc is a chemical engineer by training and has spent the last 15 years working in sustainability. He has worked with the world's largest companies on decarbonization, large scale emissions reduction opportunities and climate change strategy—and worked with governments on climate policy frameworks.

We are hiring!