John Glasgow, founder of AI-native ERP Campfire, discusses his journey from a Google Sheets MVP to displacing NetSuite. He covers the importance of founder-led sales to $1M ARR, using a narrow feature set as a wedge into the market, and how the rise of AI flipped the script on what constitutes a "safe" enterprise software choice.
In a YC Founder Fireside chat, AssemblyAI founder Dylan Fox discusses his journey from a solo founder in 2017 to leading a major voice AI infrastructure platform. He covers the early challenges, the technological shifts that fueled growth, the development of intelligent, promptable voice models, and the lessons learned in scaling a deep-tech company.
Siyethaba Nxumalo, the 22-year-old founder of CipherGenix, outlines the critical need for AI-specific cybersecurity in healthcare, where compromised models directly impact patient lives. He details his journey of building a global startup from South Africa, emphasizing a customer-first approach, a multi-layered security architecture to combat threats like data poisoning and model theft, and the non-negotiable role of ethical, explainable AI in building trust and ensuring patient safety.
Founders Alex and Teddy of Magic Patterns discuss their journey from numerous pivots to building a profitable, $1M ARR AI design tool with a two-person team. They share insights on finding product-market fit by focusing on customer obsession, the technical details of their prompt-to-prototype platform, and their experience in YC.
Augusto Marietti, CEO of Kong, shares his remarkable founder story, from arriving in the US with $600 to building a category-leading API infrastructure company. He details the seven-year struggle of the initial company, Mashape, the critical pivot to open-sourcing their internal API engine which became Kong, and the explosive growth that followed. Marietti also provides his vision for the future, where APIs serve as the essential connectivity layer for a new generation of AI agents, transforming how machines interact with the internet.
Co-founders David Paffenholz and Ishan Gupta share their journey building Juicebox, an AI recruiting platform. They discuss their pivot from a music app to leveraging LLMs for talent search, how they achieved product-market fit, and their vision for AI agents that automate top-of-funnel recruiting.