THE DUOLINGO HANDBOOK

Summary from the TLDR Founders newsletter

How did a small team huddled above a Pittsburgh sports bar evolve into a $16B tech leader? This handbook by Duolingo distills its journey into key lessons: prioritize long-term impact over quick wins, set high standards to achieve world-class work, and launch ideas fast to learn from real feedback. Its “Green Machine” strategy - recruiting smart talent and fostering a fearless, experimental culture - offers startup founders a practical blueprint for building a resilient, innovative company.