Series A median round size in Switzerland rose 40% from 2024 to 2025

Across the 55 Series A rounds Brouky tracks in Switzerland so far in 2024 and 2025, the median round size rose sharply from 9.7 million euros to 13.6 million euros. This 40% increase marks a notable shift in capital intensity at this stage within the tracked deals. The number of Series A deals also increased slightly from 25 to 30, indicating moderate growth in deal activity alongside larger round sizes, though this may partly reflect expanding data coverage.

Seed rounds also saw a substantial jump in median size, growing from 2.7 million euros in 2024 to 4.4 million euros in 2025, a 62% increase. This indicates that earlier-stage startups are attracting significantly more capital as well. The seed deal count expanded from 34 to 43 deals over the same period, showing a broader base of investment in nascent ventures.