11 languages, 19 nationalities, 60 different colleges,
18 PhD students, one team.

Fast Facts





Series A

2014: $5.2 million

Series B

2018: $21 million

We are Cosmonauts.


We are a diverse team of highly skilled international individuals committed to helping the C-suite make optimal decisions in complex systems with our augmented intelligence technology.

Cosmonauts are the people turning Cosmo Tech into a unique place for innovative thinking and new problem solving approaches.
We are a team of engineers, designers, developers, data scientists and business people gathered around one single goal: helping the C-suite make optimal decisions in the world’s most complex environments.

We are convinced that by bringing our revolutionary modeling and simulation technology, our unique methodology, and our skills to the paramount problems of our clients we can respond to the most significant challenges in energy, transport, life sciences, city planning, and beyond.

Our Values


Cosmonauts don’t aim for perfection but we always aim for excellence.

Whether writing code, modeling systems, serving clients, or helping our teammates, we strive to achieve the world-class performance worthy of a world-class company.


Cosmonauts bring a sense of excitement and enthusiasm to everything we do.

We embrace challenges, we ‘bite off more than we can chew’, we commit ourselves to big goals and celebrate when we meet them. At work or at play, Cosmonauts are always optimistic and enthusiastic.


Cosmonauts embrace a pioneering spirit as we set out to change the world.

We take pride in charting a new course into complexity, we get excited about moving into the unknown, and we never lose the self-belief that all pioneers have in the brighter future that awaits.

Team Spirit

Cosmonauts work together and, because we do, we succeed together, too.

We recognise that working as a team means we can achieve more than we ever could as individuals. Our successes are sweeter because we achieve them together, and we never leave a Cosmonaut behind.

Working at Cosmo Tech.

Open Positions

Contact Us

Contact Us

6 + 3 =

5 Passage du Vercors, 69007, Lyon, France

+ 33 (0)4 37 66 71 57