Fuse Energy eyes $5bn valuation as CEO lifts the lid on ‘hardcore mode’ work culture: ‘No holidays till launch’

Alan Chang, CEO and founder of Fuse Energy onstage at Slush 2025. Credit: Siôn Geschwindt for Impact Loop
24 Nov 2025
16:19
Fuse Energy is growing 10x year-on-year, capturing 70% of UK energy utility switchers, and reportedly hitting a $5bn valuation – just three years since launch.

In an interview last week, CEO Alan Chang revealed his secret sauce for rapid growth.

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