The Series B saw backing from Plural, NVentures, Radical Ventures, Compound and Fly Ventures.

The round was led by Improbable.

The round was supported by Czech venture fund Purple Ventures, along with international investors including Chapter One and the a16z Scout Fund.

The fresh capital was led by Zigg Capital, with support from LifeX Ventures, Aperture Capital, and Wecken & Cie.

The seed round was co-led by XTX Ventures and Practica Capital, with participation from Inovia Capital and angel investor Etan Ilfeld.

The round was led by Clean Growth Fund, with support from British Business Bank via The FSE Group, Green Angel Ventures, and Innovate UK.

Mercia Ventures led the round, with participation from Techstart Ventures and angel investors.

The $58 million Series C round was led by Airbnb and supported by existing investors, including H14.