Investor

Arkin Bio

Last cheque observed Jun 2026; 2 cheques on record.

Investment firmDeploying now

Series ASeries B

Deploying now
100%of best year1cheques in 12 months, 2 on record
Since the last cheque136days00hrs00min00sec
Median round$94MRounds led0 of 2
Pitch Arkin Bio

Arkin Bio 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
Investment firm (from a list, unverified)
Cheque size
Not stated
Cold pitches
Not stated

The record

Every round we can evidence, newest first2 appearances

  1. 2026

    1 round

  2. Jun
    Bionyra PharmaSeries A · FR · Ventureburn$165MWith 7 others
  3. 2019

    1 round

  4. Jan
    Keros TherapeuticsSeries B · US · FinSMEs$23MWith 4 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 Arkin Bio put money into.

Quick answers about Arkin Bio

What does Arkin Bio invest in?

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

How active is Arkin Bio?

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

What has Arkin Bio invested in recently?

Its most recent investments on record: Bionyra Pharma (Series A, Jun 2026) and Keros Therapeutics (Series B, Jan 2019).

How big are Arkin Bio's cheques?

The median round it joins is $94M.

Is Arkin Bio investing now?

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

What kind of investor is Arkin Bio?

Arkin Bio is an investment firm.

Where does this information on Arkin Bio come from?

From 2 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