Founder Toolkit
See it with a company already in it
This is the real product, not a walkthrough. You land as the owner of Northwind Robotics — a Delaware C-corp with two founders, an option pool, three outstanding SAFEs and a filing deadline coming up.
- A cap table that adds up, and a round modeller that shows what a $5M raise does to every holder.
- Five agreements at different stages, and the guided interview that drafts them.
- A data room, and a calendar that worked out the 83(b) deadline from the shares themselves.
No signup, no card. You get an owner’s seat in a sandbox company that disappears after 24 hours.
Everything you change is yours to change — the sandbox is deleted after 24 hours. Sending email and taking payment are switched off, so nothing you click can reach anyone. Ready to keep your work? Create a real company.