Double Down House
Hacker houseHarbourfront / South Core, Toronto · Union Station area; coordinates are the house's published approximate location
Canada's first AI founder hacker house: a 30-day sprint cohort for founders who have already shipped a product, working toward a public revenue target. Small, intense and builder-first, with a webring of members shipping in public.
Why it matters for AI
Exclusively for AI founders; partnered with AI Tinkerers, and its Luma calendar doubles as the best curated feed of Toronto builder events.
dedicated workspaceovernight staysall-nighter build sprintstool credits (Clay, Cursor, Supabase, ElevenLabs)GTM operators and product advisors
Pinned at neighbourhood level; the exact address is shared on application.
Listing verified 19 July 2026. Spotted a change? Tell us.