Quora is the question-and-answer platform that aimed to be the internet’s definitive knowledge resource. Founded in 2009 by Adam D’Angelo and Charlie Cheever — both former Facebook employees — the platform lets anyone ask questions and anyone can answer, with the best answers rising through community voting.
What differentiated Quora from earlier Q&A sites like Yahoo Answers was the quality of its early user base. Real-name policies and active moderation attracted subject matter experts, entrepreneurs, and even celebrities who provided thoughtful, detailed answers. During its growth phase, it wasn’t unusual to see answers from Fortune 500 CEOs, well-known scientists, or notable engineers.
Quora raised over $400 million in funding at a peak valuation of $2 billion. The company generates revenue through advertising, with a self-serve ad platform that targets users based on the topics they’re reading about. It also launched Quora+ in 2022, a subscription service that lets users access paywalled content from creators who choose to monetize their answers.
In a surprising pivot, Quora launched Poe in 2022 — a platform that lets users interact with various AI chatbots including ChatGPT, Claude, Gemini, and others. Poe has become a significant part of Quora’s strategy, essentially turning the company into an AI aggregator alongside its original Q&A business.
Quora’s SEO strength means its answers consistently rank high in Google search results, driving significant organic traffic. The platform has struggled with content quality as it scaled, and the rise of AI-generated answers has created new challenges for maintaining the human expertise that made it valuable. D’Angelo remains CEO and has positioned the company at the intersection of human knowledge and AI assistance.
