What does HayStack Ventures invest in?
HayStack Ventures invests most often at Seed and Series A (100% of the rounds on record), in sectors such as Venture Capital & Private Equity.

Italy · Investor
Last cheque observed Oct 2026; 2 cheques on record.
Deploying nowNew fund $79M, Jun 2025VC firm
1 cheques in the last 12 months
Mostly Seed and Series A: 100% of its rounds
Every round we can evidence, newest first2 appearances
1 round
1 round
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 registration1 named
The investors most often in the same rounds as HayStack Ventures. A count of rooms they were both in, not a relationship either has claimed.
The latest companies HayStack Ventures put money into.
HayStack Ventures invests most often at Seed and Series A (100% of the rounds on record), in sectors such as Venture Capital & Private Equity.
2 investments on record, 1 of them in the last 12 months. The most recent was in Oct 2026.
Its most recent investments on record: Different (Seed, Oct 2026) and Fiddler (Series A, Sept 2019).
The median round it joins is $29M.
Yes: it is actively investing, with 1 investments in the last 12 months.
Most often Lightspeed Venture Partners (2 rounds together).
HayStack Ventures is a VC firm based in Bologna, Italy.
Its latest fund filing with the SEC was in Jun 2025, reporting $79M raised.
Find the investors who back rounds like yours, and keep every conversation on one fundraising board.
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