ZeroStack Corp.
New Form D on file · 2026-09-02 · the record
What the record says
Each marker is one filing. The larger marker is the filing this page is about.
Trailing twelve months. 3800 filings in Other Technology, totalled by week. The dot is this raise, $1B, on the same scale — one filing against the whole group's total, so it sits low by construction.
Checked away from the filing. What is below does not come from the record on sec.gov.
Counted only where a thread links to this company's own site, announces it by name on that forum, or names it beside its own Y Combinator batch. A thread whose title merely carries the words is not counted — a name is not an identifier. Hacker News is not us, and nothing above is our opinion of the company.
Company officers on record
Daniel Reis-Faria is named as Executive Officer and Director on the Form D that ZeroStack Corp. filed with the SEC on 2 September 2026, one of 7 people that filing names.
Dany Vaiman is named as Executive Officer on the Form D that ZeroStack Corp. filed with the SEC on 2 September 2026, one of 7 people that filing names.
On the filing as: Executive Officer.
Rudy Rong is named as President, appointed August 19, 2026 on the Form D that ZeroStack Corp. filed with the SEC on 2 September 2026, one of 7 people that filing names.
Michael Heinrich is named as Director on the Form D that ZeroStack Corp. filed with the SEC on 2 September 2026, one of 7 people that filing names.
Edward Woo is named as Director on the Form D that ZeroStack Corp. filed with the SEC on 2 September 2026, one of 7 people that filing names.
Manfred Leventhal is named as Director on the Form D that ZeroStack Corp. filed with the SEC on 2 September 2026, one of 7 people that filing names.
Laurence Zeifman is named as Director on the Form D that ZeroStack Corp. filed with the SEC on 2 September 2026, one of 7 people that filing names.
7 people named on the filing — 3 holding an executive role and 4 as directors only.
Named as of the 2026-09-02 filing. Titles and locations are exactly as the filing states — not independently confirmed elsewhere.
- 7 people named on the filing — 3 holding an executive role and 4 as directors only.
No investor is drawn from a Form D — the form states how many invested and never who.
The full profile
Source Check, INVEST, RECRUIT and Press Requests on ZeroStack Corp.
- Source Check — verify Dany Vaiman's other claims against the registers that hold them.
- INVEST — size up this raise on the figures the filing states.
- RECRUIT — see who is already on the team.
- Press Requests — connect with Dany Vaiman for a story.
You land back on this company when you are in.
Not ready to upgrade? Keep this one in view instead.
Watchlist ZeroStack Corp.You get an alert in MentionFox the next time this company shows up.
Is this you?
If you're behind ZeroStack Corp.: the weeks after a raise are watched the same way — by other investors sizing you up, and by founders checking who just got funded. FoxPlug turns your commits, deploys, and releases into that story automatically. FoxChat puts a guide on your own site so the people this filing just sent you don't leave after one page.
Sourced from the filing index on sec.gov, and from Hacker News, where 1 thread met the matching rule stated beside the count.