The Refiners

The Refiners is a San Francisco-based seed fund program dedicated to assisting international startups in establishing a presence in Silicon Valley. The program offers funding, networking opportunities, and mentorship to help startups navigate the complexities of the U.S. market and scale globally. Over a three-month period, startups receive support to refine their business models and expand their vision.

The program focuses on early-stage investments, particularly in sectors such as fintech, artificial intelligence, blockchain, Web3, and the Internet of Things. The Refiners operates with a sector-agnostic approach, investing in both business-to-consumer and business-to-business startups. The firm emphasizes a hands-on approach, connecting startups with a network of mentors, investors, coaches, and potential partners to foster growth and innovation.

Founded by entrepreneurs Carlos Diaz, Geraldine Le Meur, and Pierre Gaubil, The Refiners has been active since 2016. The team brings extensive experience in technology and entrepreneurship, having co-founded multiple companies and invested in various startups. Their commitment to supporting international founders reflects a belief in the unique challenges and opportunities they face in the U.S. market, aiming to bridge cultural gaps and provide tailored support for global expansion.