We build open-source software that makes confidential computing scalable. Confidential computing is a white-hot security technology that keeps data encrypted even during processing. It has many exciting applications and many believe that the entire cloud will eventually become "confidential". We're a VC-backed and engineering-driven company. We're an expanding team of ~20 highly knowledgeable and skilled individuals. We're headquartered in Bochum, Germany, a place with a vibrant and thriving cybersecurity community. Join us in our offices in Bochum or Berlin, or work remotely.

Our product
Our flagship product is called Constellation. It's a standalone Kubernetes distribution that keeps entire clusters always encrypted and shielded from the infrastructure. Constellation works on all major clouds. It enables companies to move sensitive workloads from on-prem to the public cloud and much more.

Our tech stack
Most of our code is written in Go, runs inside AMD SEV or Intel TDX, communicates via attested gRPC and is scaled with Kubernetes. Sometimes, we also use Rust or C++. We use Sigstore to protect the integrity of our software. Everything runs on Linux. We build custom Linux images based on mkosi.
Azure is our default cloud, but we also use Google Cloud and AWS. Our code and CI are on GitHub.