Achille Dehaine

With an engineering degree in biotechnology and an entrepreneurial background across HEC Paris and École Polytechnique, I operate at the intersection of business, strategy, and execution.

I co-founded Fontaine Founders, a hacker house in San Francisco, where I led sales, partnerships, business development, and go-to-market. I helped generate revenue quickly, secure partners, structure outbound efforts, and grow the project’s visibility within a highly targeted ecosystem of founders, investors, and technical talent.

I also co-founded Telos, where I managed the company’s business strategy and overall development with a hands-on approach: acquiring first users, shaping the offer, refining positioning, driving sales, and building operational structure.

My strength is combining business vision with commercial execution. I can contribute across the full growth stack: go-to-market strategy, outbound sales, sales copywriting, lead generation, pipeline structuring, CRM management, closing, partnerships, and sales process design.