The open door
Join the T2D3 OS journey
T2D3 OS is founder-funded and growing on its own revenue — we're not asking for money. This is an open door: if the vision resonates and you'd like to join the journey as a financial supporter — helping us go faster, sharing in the upside — you're welcome. No work required, just alignment. Standard post-money SAFE · min check $25K · full terms on request.
This is a non-binding expression of interest — not an offer to sell securities and not a commitment on either side. We'll follow up personally with full terms and a product walkthrough. See the investor overview for the full story.
Now open
Friends & family go first
T2D3 OS went live in open beta on August 1, and the first paid subscriptions start October 1. The company is founder-funded and doesn't need capital to get there — which is exactly why we can open this door deliberately, starting with the people closest to the journey: friends, family, and the early believers who've been cheering this on from the start.
We're keeping this first group deliberately small. If that's you — if you've watched this get built and want to share in the upside of what comes next — leave your details below. Stijn follows up personally with the full story, the terms, and a live product walkthrough.