

Network, incubators, resources, investment. The all-in-one entrepreneurial ecosystem.
Onefive is a platform that connects entrepreneurs, investors and experts. It brings networking, a secure fundraising dataroom and startup resources together in one ecosystem.
Startup founders, investors (VCs and business angels) and experts or mentors who want to connect, share deals and help ventures grow.
A secure space to share your startup's documents with investors during a fundraise, with granular, per-category access control and revocable links.
Onefive is in pre-launch. Join the waitlist from the homepage and we'll notify you as soon as your access opens.
Onefive was founded in 2025 and is based in Paris, France, with a product available in English and French.