We make infrastructure and software development tools.
Vagrant is our flagship product used by governments, small and large organizations and hobbyists all over the world. It has an open source core and a thriving community.
Vagrant is a tool for building complete development environments. With an easy-to-use workflow and focus on automation, Vagrant lowers development environment setup time, increases development/production parity, and makes the "works on my machine" excuse a relic of the past.
In addition to Vagrant, we make infrastructure tools like Packer, Serf and Consul, all open source and all centered around automation, distributed systems and scalability.