FounderSensei is for bootstrap startups who want more traction with customers. Our training, mentoring and investment program is a new kind of apprenticeship that helps entrepreneurs find and validate scalable, repeatable business models for their startups. Unlike startup accelerators who focus on mentor dating, pitch training and demo days, FounderSensei focuses exclusively on hypothesis testing by running customer experiments. These thoughtfully-structured experiments rigorously validate business fundamentals before significant capital is spent creating a more efficient path to success. Because entrepreneurship can only be learned by doing, all Apprentices are guided exclusively by a Sensei who has created at least one profitable businesses from scratch. Our rigorous program helps entrepreneurs quickly learn the truth about their businesses and gain more customer traction so they may deploy capital more efficiently once they are ready for it.