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Fastest-growing startups

March 24, 2026

The UK and Ireland’s 10 fastest-growing fintechs by revenue

Payments, lending and infrastructure startups are the setting the pace


Martin Coulter

3 min read

London-based Yonder is among the fintech startups listed on the Sifted 100.

After years of prioritising growth at all costs, Europe’s up-and-coming fintech startups are under pressure to prove their long-term viability.

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Martin Coulter

Martin Coulter is Sifted's news editor, based in London. You can follow him on LinkedIn and X

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