Sunsave named one of 100 fastest growing startups

Sunsave announcement
Last updated on 28 March 20251 min read

Sunsave has placed 14th in the second annual Sifted 100: UK & Ireland Leaderboard.

Sunsave logo next to the Sifted logo

We’re delighted to announce that we’ve been named one of the 100 fastest-growing startups in the UK & Ireland by Sifted, placing 14th. 

Backed by the Financial Times, Sifted is the leading media brand for the European startup community, with a team of journalists that spans the continent. It was founded in 2019 by the FT’s innovation editor, John Thornhill. 

This is the second annual Sifted 100: UK & Ireland Leaderboard, which is based on revenue growth over the last three financial years.

As the report explains, the competition this year was “even fiercer - more applications, higher growth rates, and smaller, more agile teams”. 

Sunsave was also picked out as one of the three youngest companies on the leaderboard, alongside HR tech startup Zelt, and energy management platform Boldr. 

This ranking reflects our team’s incredible hard work and the trust our customers place in us, as we continue on our mission to make solar accessible to all UK homes.

Born in Yorkshire and now living in London, Charlie has been in the renewable energy industry since 2017, having worked as a writer and then editor of green technology advisor The Eco Experts. His work has focussed on educating UK homeowners about a wide range of residential power and heating solutions, including solar panels, storage batteries, heat pumps, infrared panels, and EV chargers.

Copyright © 2025 Sunsave

Sunsave Group Limited (company number: 13741813) and its affiliates, Sunsave UK Limited (company number: 13941186) and Sunsave Energy Limited (company number: 13952135), together trading as “Sunsave”, provide renewable energy systems and finance and are registered in England and Wales at 71-75 Shelton Street, Covent Garden, London, WC2H 9JQ. Sunsave UK Limited (FRN: 1008450) is a credit broker and can introduce you to a panel of lenders for the purpose of arranging finance. Sunsave Energy Limited (FRN: 979494) is a lender. Both Sunsave UK Limited and Sunsave Energy Limited are authorised and regulated by the Financial Conduct Authority. Finance subject to status, T&Cs apply.