Funded Artificial Intelligence Startups in Switzerland
The 50 most recent funding rounds in this dataset span November 2022 through November 2025.
The 50 most recent funding rounds in this dataset span November 2022 through November 2025. ZĂĽrich and its canton dominate geographically, appearing in the large majority of entries; Lausanne and the Vaud region form a consistent secondary cluster, home to Neural Concept, Largo, Atinary, and csky.ai among others.
The three largest disclosed rounds all exceed $40M: Colendi (Zug) raised $65M at Series B in May 2024, while DeepJudge and Hilo each closed $42M rounds in 2025 — at Series A and Series B respectively. Seed activity is sizable in absolute terms, with Swiss-Mile pulling $22M and both mimic and Jua securing $16M at that stage. Series A deals appear throughout the window, covering companies in AI security (Lakera AI, $20M), legal AI (DeepJudge, $42M), and enterprise AI (Unique, $30M). Pre-Seed rounds below $1M are also present, including Jaipur Robotics ($800K) and Nextesy ($4M), reflecting activity at the earliest formation stage.
Most recent rounds
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Frequently asked
What are the largest disclosed rounds among funded Swiss AI startups in this dataset?
Colendi (Zug) raised the largest disclosed round at $65M Series B in May 2024. DeepJudge and Hilo each closed $42M rounds in 2025 — DeepJudge at Series A in November and Hilo at Series B in May. Neural Concept (Lausanne) and Unique (Zurich) follow at $27M Series B and $30M Series A respectively.
Which Swiss cities see the most AI startup funding activity?
Zürich and its canton account for a large majority of the 50 entries, with companies ranging from Lakera AI and Swiss-Mile to Cerrion and DeepJudge. Lausanne and the broader Vaud region form a consistent secondary hub, covering Neural Concept, Largo, Atinary, and csky.ai. Smaller clusters appear in Lugano (The Nemesis, InVirtuoLabs), Zug (Colendi), and Neuchâtel (Hilo).
How large do Swiss AI seed rounds typically run?
Seed round sizes vary considerably. Swiss-Mile raised $22M at seed in August 2024, and both mimic and Jua each secured $16M at that stage. Most other seed rounds in the dataset fall under $10M, with several below $1M — The Nemesis and SUIND each closed at $600K.
How much recent 2025 deal flow is represented here?
Fourteen of the 50 rows carry 2025 round dates. The three most recent entries are Cerrion's $18M Series A, mimic's $16M Seed, and DeepJudge's $42M Series A, all closing in November 2025, indicating active deal flow through late in the year.
Which funding stages dominate the Swiss AI landscape in this data?
Seed and Series Unknown are the most frequent stage labels across the 50 rows. Series A rounds — Cerrion, DeepJudge, Unique, Lakera AI, Largo, and Liom among them — represent a meaningful share. Only four companies reached Series B: Colendi, Hilo, Neural Concept, and Retinai.
Do any Swiss AI companies in this dataset focus on specialized verticals rather than general AI?
Several do. Retinai (Bern, $8M Series B) targets ophthalmology, Nerai Bio (Zürich, Seed) and Scailyte (Basel, $2M Series A) apply AI to biotech and single-cell biology respectively, and Pregnolia addresses prenatal diagnostics. Lakera AI ($20M Series A, Zürich) focuses on AI security, while Hilo ($42M Series B, Neuchâtel) and Jua ($16M Seed, Freienbach) apply AI to energy and weather forecasting.
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