Nextmol is a Barcelona-based startup specialized in computational chemistry. It develops a software platform to accelerate the design of new chemicals through molecular modeling and artificial intelligence for a more efficient R&D. Nextmol shortens the path to chemical innovation over the traditional lab approach thanks to its ability to perform unlimited testing via computations. Furthermore, computations provide key insights about the physico-chemical behavior of the candidate molecules. Nextmol is a spin-off company of the Barcelona Supercomputing Center, one of the largest supercomputing facilities in Europe.