What does Castor invest in?
Castor invests most often at Seed (100% of the rounds on record), in sectors such as Data Governance, Data Catalog and AI.

United States · Investor
Filed with the SEC to raise a fund in Apr 2026, closing $0M. Last cheque observed Dec 2018.
QuietNew fund $100K, Apr 2026Company
3 rounds on record
Mostly Seed: 100% of its rounds
Data governance powered by AIFrom their own website
Every round we can evidence, newest first3 appearances
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.
Named by the firm itself, on a filing, its Form ADV or its company registration2 named
The latest companies Castor put money into.
Castor invests most often at Seed (100% of the rounds on record), in sectors such as Data Governance, Data Catalog and AI.
3 investments on record, 0 of them in the last 12 months. The most recent was in Dec 2018.
Its most recent investments on record: Cumulus (Seed, Dec 2018), GrubMarket (Undisclosed round, Jul 2018) and PetPlate (Seed, May 2018).
The median round it joins is $4.5M.
No investments in the last 12 months; the latest was in Dec 2018.
Castor is a company based in United States.
Its latest fund filing with the SEC was in Apr 2026, reporting $100K raised.
From 3 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