Founder House Singapore 🇸🇬
Arbitrum Founder House Singapore 🇸🇬 In collaboration with Robinhood Chain Please note: Applications are open. If you see "Join Waitlist," the event is not full. It simply means Founder House is a screening-based program. Click Join Waitlist to apply for one of the 120 Founder House spots, and selected applicants will be approved after their application is reviewed. Open House brings together founders and teams building the next generation of onchain businesses. Following editions in New York City and London, which engaged 2,160 builders across online and in-person activations and received 177 and 273 project submissions respectively, Open House is coming to Singapore. The program began with a global online Buildathon from September 14 to October 4, followed by Founder House Singapore, an application-only, three-day experience for founders with an existing product, prototype, or business. Founder House gives selected teams focused time to build, test their direction, and connect with the Arbitrum ecosystem. Note: This form is for Founder House applications only. 📅 Online Buildathon: September 14–October 4, 2026 📅 Founder House: October 23–25, 2026 📍 Singapore About Founder House Founder House Singapore is part of Arbitrum Open House, in collaboration with Robinhood Chain. It is designed for founders who are already building and are ready to make meaningful progress on their product. Over three days, selected teams will build alongside other founders, receive feedback from mentors and ecosystem participants, and work through product, technical, and go-to-market challenges. Come with an existing project. Use Founder House to build or launch a meaningful new feature, validate a key assumption, and leave with a clearer path forward. Prizes and Grants Founder House participants will have access to $300K in prizes and grants across several opportunities: General Builder Track: $120K in prizes for three standout teams building innovative products on Arbitrum and Robinhoo