Dylan Fox founded Assembly AI in 2017 and was part of the Y Combinator Accelerator that year. Prior to founding the company, Dylan was a senior software engineer at Cisco.

Assembly AI fashions itself as an expert in AI model training and provisioning. It researches the new AI models, trains and then deploys them and makes the models available as a service to other companies. The idea is to give developers easy access to high performing AI models without having to set up a hosting environment or train them.