Sifted last week launched the third annual leaderboard of the fastest-growing startups in the UK and Ireland, ranked by revenue growth over the past three years.

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Most active investors
March 23, 2026
The top investors behind Sifted’s UK & Ireland leaderboard
An elite group have more than five of the fastest-growing startups in their portfolios
3 min read
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Ruggero Di Spigna is a Senior Insights & Product Associate at Sifted. Find him on LinkedIn

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