Growth House Lisbon · Web Summit 2026’s loudest growth side event

ANYONE CAN BUILD NOW. FEW GET HEARD. You can ship a product in a weekend. So can 10,000 other people. What decides who wins isn't the code anymore. It's who gets noticed, who gets bought, who gets talked about. Growth is the moat. GROWTH HOUSE takes over Garagem da Vizinha on day one of Web Summit Lisbon. One afternoon with the startups building the growth stack, 333 founders, heads of growth and marketing leaders, zero sales pitches, then a house party. Confirmed speakers: - Teodora - Product Evangelist and Community Manager at Heygen - Seth Ward - CEO Squidgy AI & 4142 ltd - Tyler Denk - Co-Founder & CEO Beehiiv Thank you to our partners: Heygen Squidgy AI A Garagem da Vizinha - Our incredible venue! — THE HOUSE RULES 01 Teach, don't pitch. 02 Steal everything. 03 Community first Break rule 01 and we take the mic. Lovingly. — THE AFTERNOON 16:00 Doors open. Beers, Coffee, activations, and bring your merch. 16:30 What's your real competitive advantage when everyone has AI? Seth Ward, Founder & CEO, Squidgy AI 17:00 How We Grow with HeyGen: Avatars, Video and Community Teodora P L, Product Evangelist & Community Manager, HeyGen 17:30 Fireside chat: How beehiiv grows beehiiv Tyler Denk, Co-founder & CEO, beehiiv 18:00 Growth Hacks lightning round 5 guests. 5 minutes each. Real playbooks from the room. Pitch and you get gonged. 18:40 House party. House music, drinks and people worth meeting. 20:00 Out the door, smarter and louder. Seats are limited, standing room is plenty. Want a seat? Come early. Seats are limited, standing room is plenty. Want a seat? Come early. — WHO'S IN THE GARAGE? Founders. Heads of growth. Marketing leaders. People who buy growth tools and people who build them. No tourists. No recruiters. No "just here for the free drinks" (fine, a little). We read every application. Approved guests get a key to the house. — THE ESSENTIALS When: Monday 9 November 2026, 16:00–20:00. Day one of Web Summit. Where: Garagem da Vizinha by Wotels, R. Pedro Nunes