Ranking of Europe’s fastest growing startups in 2025

Valerie Charoux
Oct 9
3 min read

Startup News Europe – Here is the Ranking of Europe’s fastest growing tech startups in 2025, according to the latest report published by Sifted in October 2025:

Here is the Sifted ranking that ranks Europe’s 250 startups with the highest percentage revenue growth over the past three financial years, calculated using a two-year compound annual growth rate (CAGR).

Ranking of Top 20 Europe’s fastest growing tech startups in 2025:

1 – FINN – Munich, Germany - Consumer Tech

FINN ranks No. 1 fastest growing startup in Europe in 2025, with a two-year compound annual growth rate (CAGR) of 1078.32%, according to Sifted.

2 – Yazen – Malmö, Sweden - HealthTech

Yazen ranks 2^nd fastest growing startup in Europe in 2025, with a two-year compound annual growth rate (CAGR) of 791.63%, according to Sifted.

3 - tl;dv – Cologne, Germany - SAAS

tl;dv ranks 3^rd fastest growing startup in Europe in 2025, with a two-year compound annual growth rate (CAGR) of 736.66%, according to Sifted.

4 – Vertice – London, UK - SAAS

Vertice ranks 4^th fastest growing startup in Europe in 2025, with a two-year compound annual growth rate (CAGR) of 688.91%, according to Sifted.

5 – Electra – Paris, France - Climate Tech

Electra ranks 5^th fastest growing startup in Europe in 2025, with a two-year compound annual growth rate (CAGR) of 681.46%, according to Sifted.

6 – REVER – Barcelona, Spain - SAAS

REVER ranks 6^th fastest growing startup in Europe in 2025, with a two-year compound annual growth rate (CAGR) of 674.60%, according to Sifted.

7 - Robin AI – London, UK - SAAS

Robin AI ranks 7^th fastest growing startup in Europe in 2025, with a two-year compound annual growth rate (CAGR) of 640.65%, according to Sifted.

8 – finmid – Berlin, Germany - Fintech

Finmid ranks 8^th fastest growing startup in Europe in 2025, with a two-year compound annual growth rate (CAGR) of 582.90%, according to Sifted.

9 - Narvi Payments – Helsinki, Finland - Fintech

Narvi Payments ranks 9^th fastest growing startup in Europe in 2025, with a two-year compound annual growth rate (CAGR) of 570.82%, according to Sifted.

10 – Switchee – London, UK - Climate Tech

Switchee ranks 10^th fastest growing startup in Europe in 2025, with a two-year compound annual growth rate (CAGR) of 565.88%, according to Sifted.

11 – Nelly – Berlin, Germany - Healthtech

Nelly ranks 11^th fastest growing startup in Europe in 2025, with a two-year compound annual growth rate (CAGR) of 559.03%, according to Sifted.

12 – folk – Paris, France - SAAS

Folk ranks 12^th fastest growing startup in Europe in 2025, with a two-year compound annual growth rate (CAGR) of 532.46%, according to Sifted.

13 – Flower – Stockholm, Sweden - Climate Tech

Flower ranks 13^th fastest growing startup in Europe in 2025, with a two-year compound annual growth rate (CAGR) of 528.31%, according to Sifted.

14 – Roundtable – Paris, France - Fintech

Roundtable ranks 14^th fastest growing startup in Europe in 2025, with a two-year compound annual growth rate (CAGR) of 516.44%, according to Sifted.

15 – Sifflet – Paris, France - SAAS

Sifflet ranks 15^th fastest growing startup in Europe in 2025, with a two-year compound annual growth rate (CAGR) of 505.53%, according to Sifted.

16 - Lindus Health – London, UK - Healthtech

Lindus Health ranks 16^th fastest growing startup in Europe in 2025, with a two-year compound annual growth rate (CAGR) of 494.61%, according to Sifted.

17 - Monument Bank – London, UK - Fintech

Monument Bank ranks 17^th fastest growing startup in Europe in 2025, with a two-year compound annual growth rate (CAGR) of 494.27%, according to Sifted.

18 – Napper – Stockholm, Sweden - Healthtech

Napper ranks 18^th fastest growing startup in Europe in 2025, with a two-year compound annual growth rate (CAGR) of 465.54%, according to Sifted.

19 – Earthbanc - Stockholm, Sweden - Climate Tech

Earthbanc ranks 19^th fastest growing startup in Europe in 2025, with a two-year compound annual growth rate (CAGR) of 463.79%, according to Sifted.

20 – Sewts – Munich, Germany - DeepTech

Sewts ranks 20^th fastest growing startup in Europe in 2025, with a two-year compound annual growth rate (CAGR) of 461.38%, according to Sifted.