100 million in ARR. A team of 50. Zero sales reps. Grant Lee, Co-founder and CEO of Gamma, shares the exact playbook behind one of the most capital-efficient growth stories in SaaS - from pitching investors out of a London kitchenette to going viral with a single tweet that got Paul Graham throwing shade. In this session, Grant breaks down four lessons: 1. Product-market fit isn't a checkbox. After winning Product of the Day on Product Hunt and watching signups plateau, Gamma went back to the drawing board. They gave themselves three months to make the first 30 seconds of the product feel magical - and word of mouth did the rest (5K signups/day, then 10K, then 50K, zero marketing spend). 2. Creator marketing only works if you've done it yourself. Grant went through "Cringe Valley" to understand what creators actually need - then used that to manually onboard every creator partner and build something that felt authentic, not transactional. 3. Community-led growth is literal. At 50M users, Gamma flew power users to SF, visited customers in Seoul, London, and São Paulo, and created a Gambassador Slack where early feedback shapes the product roadmap. Your users are not a faceless entity. 4. Dogfooding the future builds conviction. How Gamma killed their virtual office idea after six months and went all-in on presentations - and why testing your own product is the fastest path to knowing what to build next. If you're building a product-led company and wondering whether to invest in marketing or go back to the product - watch this first. ------------------------------------------------------------------------------------------------------- Want to join the SaaStr community? We're the 🌎largest community for B2B software. Subscribe for weekly updates: https://www.saastr.com/subscribe Twitter: https://twitter.com/saastr LinkedIn: https://www.linkedin.com/company/2724976 Quora Group: https://www.quora.com/q/cloud Facebook: https://www.facebook.com/SaaStr/ Instagram: https://www.instagram.com/saastr/ Our North American Event: https://bit.ly/2OXeAYh Our European Event: https://bit.ly/2OZTad8