It’s a well-known fact that open-source is gaining the software development ecosystem nowadays. As decision-making power continues to shift to developers, large companies and SMBs are more open to use open-source software and all of its benefits into their production workflows. A major portion of the codebase of the newly developed applications are now based on open-source software.

The list below includes 10 of the fastest-growing startups in the French open-source space in 2023. This selection was based on being backed by top-tier investors and having significant traction.