Epsilon3 modernizes space missions by building the industry standard of operational software. Epsilon3's software platform manages complex operational procedures, saving operators time and reducing errors. The platform supports a majority of a project’s life cycle from integration and testing through live operations.

Current mission tools are neglected in a program lifecycle, creating inefficiency, errors, and added costs over the course of a project. Epsilon3 arms operators with tools throughout an entire project’s lifecycle with the aim to drastically improve efficiency and operator-friendliness.

The Epsilon3 team includes engineering and design professionals from Northrop, Google, and SpaceX, where they ran operations first-hand to bring American astronauts to the ISS.