Great Learning AI vs Duolingo

Duolingo has a disclosed valuation of $5.2B, while Great Learning AI's valuation is not publicly available, making a direct size comparison difficult. Duolingo employs 850 people.

Great Learning AI has raised more in total funding at $200M, compared to Duolingo's $183.3M — a gap of $16.7M. Combined, the two companies have completed 11 known funding rounds.

Duolingo leads with an Awaira Score of 92/100, while Great Learning AI sits at 63/100. That 29-point gap reflects real differences in funding, scale, and traction — it's not a vanity metric.

Great Learning AI was founded by Mohan Lakhamraju in 2013. Duolingo was founded by Luis von Ahn in 2011. Visit each company's profile on Awaira for a full founder biography.

Great Learning AI: Great Learning is an online professional learning platform focused on technology and management education for working professionals, with a strong emphasis on AI, machine learning, data science, and software engineering programs delivered through blended online and in-person formats. The platform uses AI to personalize learning journeys, provide mentor matching, and generate career outcome analytics for students and enterprise clients.\n\nThe company raised approximately $200M across multiple rounds from investors including Apax Partners and General Atlantic, and was subsequently acquired by the Great Lakes Group. Great Learning has trained over two million learners globally and has enterprise learning partnerships with hundreds of companies seeking to upskill employees in AI and data capabilities.\n\nProfessional AI upskilling is one of the fastest-growing education categories globally as organizations scramble to develop internal AI talent. Great Learning's established brand, industry partnerships for curriculum design, and placement network give it a defensible position in the professional AI education market as demand continues to outpace supply of qualified AI practitioners. Duolingo: Duolingo is a language-learning platform founded in 2011 that uses gamification and adaptive AI to teach over 40 languages to millions of users globally. The company's core product is a mobile and web application that breaks language instruction into bite-sized lessons, typically five to ten minutes long, combining vocabulary, grammar, listening, and speaking exercises. Duolingo's AI-powered algorithm personalizes learning paths based on user performance, adjusting difficulty and content recommendations in real-time. The platform employs spaced repetition and reinforcement learning techniques to optimize retention. The company monetizes through a freemium model, offering free basic access with ads and a premium subscription (Duolingo Plus) for ad-free learning and offline access. As of 2024, Duolingo is a publicly traded company with a $5.2 billion valuation and has accumulated $183 million in total funding. The platform serves over 500 million users worldwide, with particular strength in younger demographics and developing markets. Duolingo competes with established players like Rosetta Stone and Babbel, though its gamified approach and mobile-first design have captured significant market share. The company has expanded beyond language learning, introducing math and music offerings. Revenue growth has been substantial, with the company achieving adjusted EBITDA profitability before its 2021 IPO, though it reported net losses on a GAAP basis, demonstrating strong unit economics and user retention metrics. Duolingo's integration of behavioral psychology through gamification and AI-driven personalization has made language learning accessible and habit-forming at massive scale.

Duolingo got there first, launching in 2011 — that's 2 years of extra runway. Great Learning AI didn't arrive until 2013. In AI, that kind of head start means more training data, deeper customer relationships, and a bigger talent moat.

Great Learning AI has about 500+ employees; Duolingo has about 850. A bigger team usually means more revenue or heavier VC backing, but in AI, small teams can build at massive scale.

Yes — they're direct rivals. Both Great Learning AI and Duolingo compete in AI Education, targeting many of the same buyers. If you're evaluating one, you should be looking at the other.