Arbitrum NYC Founder House Concludes with $340K Distributed to 80+ Teams

🏆 The winners are in

By Arbitrum
Mar 12, 2026, 3:45 PM
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Arbitrum's NYC Founder House has wrapped up, with over 80 teams competing for $340K in prizes and grants.​ The three-day event focused on helping founders build and launch on the Arbitrum platform with support from Robinhood Chain and the broader ecosystem.​

Key highlights:

  • Teams received hands-on mentorship on product development, infrastructure, and go-to-market strategy
  • Winners from the event receive invites to the Arbitrum Mentorship Program
  • The program emphasized bringing innovations onchain with technical readiness and execution support

What's next: The Arbitrum Mentorship Program applications close April 7th.​ The 8-week program offers 15 teams access to top crypto VCs, up to $100K in rewards, and structured support from ecosystem leaders.​

Read the full recap

Sources

ICYMI: Applications are open for the Arbitrum Mentorship Program. Starting April 13, early-stage teams get an 8-week path from idea → launch on the Arbitrum platform with: • Product strategy & go-to-market design • Network design and liquidity strategy • User acquisition

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Introducing the Arbitrum Mentorship Program. An eight-week program starting April 13th, where 15 early-stage teams get access to: - A clear path from idea to launch on the Arbitrum platform with infra guidance, ecosystem support, and distribution channels - Hands-on mentorship

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Today is the last day to apply for Arbitrum NYC Founder House. A curated IRL experience built to help founders ship onchain: - Up to $340K in prizes + grants - Mentorship from Robinhood & Arbitrum Ecosystem - Shared liquidity and mature primitives on Arbitrum - A platform

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3 days left to apply for Arbitrum NYC Founder House. An IRL builder experience starting on March 6th for early-stage teams looking for: - Up to $340K in prizes + grants - Hands-on mentorship (product, infra, GTM) - Direct access to ecosystem leaders like Robinhood, Alchemy &

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Yesterday: founders locked in building onchain. Today: the final day of NYC Founder House. Teams will present what they built over the past few days before we close with a ceremony and dinner. The next generation of onchain businesses is being built on the Arbitrum platform.

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