What does VI Partners invest in?
VI Partners invests most often at Series B and Series A (53% of the rounds on record), in sectors such as Well-being, Health and Mental Health.

Switzerland · Investor
Last cheque observed Sep 2026; 49 cheques on record.
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3 cheques in the last 12 months
Mostly Series B and Series A: 53% of its rounds
Sole investor in 2 rounds, median $670K
2 exits from the portfolio
Vi Partners is a venture capital firm backing exceptional founders in healthcare and technology across Switzerland and Europe.From their own website
Every round we can evidence, newest first49 appearances
3 rounds
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5 rounds
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3 rounds
An announcement gives the size of the round, not the size of this investor's cheque: the only rounds that imply a cheque are those where they were the sole named investor.
We hold 14 people at this firm from the lists this database was built from: a weaker source than the filings, since a list does not say when a title ended. Login to see them.
Companies it backed that were later bought or listed2 in all
An exit counts when it came after the firm's first round in the company. From historical deal records.
The investors most often in the same rounds as VI Partners. A count of rooms they were both in, not a relationship either has claimed.
The latest companies VI Partners put money into.
VI Partners invests most often at Series B and Series A (53% of the rounds on record), in sectors such as Well-being, Health and Mental Health.
49 investments on record, 3 of them in the last 12 months. The most recent was in Sept 2026.
Its most recent investments on record: HighLife (Growth, Sept 2026), Xeltis (Jul 2026) and Airspeed (Series A, Jun 2026).
The median round it joins is $23M. It says it writes cheques of $1.0M to $5.0M.
Rarely, if at all: none of its 49 investments on record names it as the lead.
Most of the companies it backs are in Switzerland (66%) and Germany (24%).
Yes: it is actively investing, with 3 investments in the last 12 months.
Most often BioMedPartners (10 rounds together), NeoMed (10 rounds together) and Auriga Partners (6 rounds together).
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Built from the rounds we watched, its filings and its own website, refreshed every night. How we count · Report a correction · Is this your firm? Claim it