The main product of Zyvex Labs is ZyVector, a scanning tunnelling microscope (STM) control system designed to perform high-throughput, automated, atomic-precision STM lithography. We hope to develop this line of products over time toward a complete turnkey STM Lithography tool, including the UHV system and STM hardware. One of the requirements for reliable STM lithography is a consistent structure in the STM tip which scans the surface and performs the writing. To this end, we also offer Zetcher. a precise tip etching tool.