Mold the future!

We are an innovative tech startup based in Mainz that has its roots in the foundry industry and has set itself the goal of changing the procurement and production of cast parts through automated processes. We are looking for people who are committed, motivated and share our passion.

We offer extensive learning and development opportunities and an environment in which you can take control of your own work. Come and join us!

About us

Where tradition and the future of the foundry industry merge!

Casting has a future. Behind CASTFAST is a team that is deeply rooted in the German foundry industry and firmly believes in the future viability of casting as a material. To achieve this, however, the foundry process must be rethought from the ground up. That’s what we do.

The time is ripe. Radically improve the foundry? You can. The confluence of several technical developments makes it possible to bring casting production as we know it into the 21st century in one fell swoop. We are combining 3D sand printing, digitalization and platform thinking to revolutionize the use and purchasing of castings. And to open up an exciting new future for all independent foundries.

Our mission: revolution. CASTFAST began with an affiliated foundry and was thoroughly put to the test there. But that was just the beginning. We want more. To give more customers access to faster, better castings, to connect more foundries, to give more designers the courage to cast.