Founding note: what an independent software company is for.

---

title: "Founding note: what an independent software company is for." date: "2026-05-02" category: "Letter" summary: "On scope, ownership, and restraint. The small companies that get to make very good things."

Sindro LLC exists to build and operate a small number of focused software products, made deliberately and at human scale.

We are not a studio for hire. Each product is built to last and to feel personal to the people who use it daily. The company exists only to make that work possible.

Our first product, DupeDJ, is available now for Mac and Windows.