Climate/Well known

Fuse Energy

Household energy supplier that also builds its own renewable generation, founded by ex-Revolut executives.

Why it's here

Valued at about $5B in Dec 2025 and grew from about 50,000 households in Jul 2025 to 300,000+ by Jun 2026.

Focus: Energy supplier
Founded: 2022
Total raised: $178Msource: en.wikipedia.org
Latest round: $30M from Collaborative Fund and 20VC, Jun 2026
Team size: 201-500 people
London office: One Bank Street, Canary Wharf, London, Tower Hamlets E14 4SGsource: fuseenergy.com
London presence: HQsource: en.wikipedia.org
Investors: Balderton Capital (lead), Lakestar (lead), 20VC, Collaborative Fund, Lowercarbon Capital, QuantumLightsource: en.wikipedia.org
Recognised on: Sifted 100 UK & Ireland 2026, #2source: datocms-assets.com
Tech Nation Future Fifty 2026source: technation.io
LinkedIn Top Startups UK 2025, #1source: linkedin.com
Area: Canary Wharf
Nearest station: Heron Quays, 215 m
Companies House: FUSE ENERGY SUPPLY LIMITED (08469701, active)Incorporated 2 Apr 2013 · SIC 35140
Hiring: 53 open roles in London ↗Public job board, checked 9 Oct 2026
Work model: Mixed (from 53 London job posts)Current job posts only, checked 9 Oct 2026. Howsource: apply.workable.com
Visas: Licensed visa sponsor, listed as Fuse Energy Supply Limitedsource: gov.uk
Elsewhere: LinkedIn ↗X ↗

For Fuse Energy