We Improve Systems Software

Immunant is a leading systems software consultancy. The most privileged layers in the software stack are not as secure or reliable as we'd like. It doesn't have to be that way! We offer high-impact research & development services such as:

  • enhancement of existing projects in user, kernel, or hypervisor mode,
  • migrating critical C/C++ to safer, modern alternatives such as Rust,
  • exposing existing C/C++ code to Rust via an idiomatic API, and
  • fuzzing and hardening your code via exploit mitigations.

Systems security is all about trade-offs; nothing is free or perfect. We work with your engineers and management to understand your operational constraints. Then we deliver high-quality code and docs to spec and on time. We look forward to hearing from you!

Visit our blog for examples of recent work. Immunant Rust. If you do too, we're hiring!