Klaviyo has grown from a 2-person team with a database API into one of the next-generation titans in eCommerce and customer communication solutions. A deep dive between Jason Lemkin and Klaviyo CEO Andrew Bialecki after their $9.5B funding round, going into the top learnings. Want to join the SaaStr community? We're the 🌎largest community for B2B software. Subscribe for weekly updates: https://www.saastr.com/subscribeform 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