Investor

Helsinn

Last cheque observed Oct 2026; 3 cheques on record.

Deploying nowVC firm

Series ASeries B

Deploying now
100%of best year1cheques in 12 months, 3 on record
Since the last cheque25days00hrs00min00sec
Median round$23MRounds led0 of 3
Pitch Helsinn

Helsinn highlights

  1. 01

    1 cheques in the last 12 months

  2. 02

    Mostly Series A and Series B: 100% of its rounds

What they do

Type
VC firm (from a list, unverified)
Cheque size
Not stated
Cold pitches
Not stated

The record

Every round we can evidence, newest first3 appearances

  1. 2026

    1 round

  2. Oct
    AnaCardioSeries B · CH · Sound Bioventures$71MWith 10 others
  3. 2017

    2 rounds

  4. May
    Aadi BiosciencesSeries A · US · FinSMEs$23MWith 4 others
  5. Mar
    OncoResponseSeries A · US · FinSMEs$23MWith 8 others

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.

Recently backed

The latest companies Helsinn put money into.

Quick answers about Helsinn

What does Helsinn invest in?

Helsinn invests most often at Series A and Series B (100% of the rounds on record).

How active is Helsinn?

3 investments on record, 1 of them in the last 12 months. The most recent was in Oct 2026.

What has Helsinn invested in recently?

Its most recent investments on record: AnaCardio (Series B, Oct 2026), Aadi Biosciences (Series A, May 2017) and OncoResponse (Series A, Mar 2017).

How big are Helsinn's cheques?

The median round it joins is $23M.

Is Helsinn investing now?

Yes: it is actively investing, with 1 investments in the last 12 months.

What kind of investor is Helsinn?

Helsinn is a VC firm.

Where does this information on Helsinn come from?

From 4 articles and filings naming it in a round, public registers and its own website, checked and rebuilt every night.

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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