Preply

Preply reached unicorn status in January 2026 following a $150 million Series D round led by WestCap, reaching a valuation of $1.2 billion. The milestone capped a journey that began in Kyiv and expanded into a global platform — and it validated a thesis about language learning that runs in direct opposition to the prevailing narrative across much of the education technology sector. While most edtech companies have been racing toward fully automated, AI-only learning experiences, Preply has built consistently in the opposite direction. The platform connects learners with more than 100,000 tutors worldwide, offering live one-on-one language lessons that preserve what AI cannot replace: adaptability to individual learning style and pace, the emotional responsiveness of a relationship, the cultural nuance that a native speaker carries, and the motivational power of human accountability across weeks and months of practice. AI plays a central and growing role in the product — powering the matching algorithm that connects learners with optimal tutors, personalizing curriculum sequences, tracking progress with precision that manual assessment cannot match — but it serves the human teaching relationship rather than replacing it. The model is built on a hard empirical observation that Preply has gathered at scale: learners who take live lessons with accountable tutors sustain their language practice over the months and years that genuine proficiency requires, in ways that fully automated applications consistently fail to sustain. Engagement curves in the industry reflect this reality starkly. The consequence for Preply's business is profitability at the EBITDA level — a distinction that makes it genuinely exceptional among edtech companies that have predominantly prioritized user growth over unit economics. Preply has also built a significant B2B business, selling corporate language training programs to companies that need multilingual workforces — employees who can communicate effectively with international clients, colleagues in other geographies, or regulatory bodies in their local languages. This enterprise segment adds revenue stability, longer contract cycles, and a growth vector structurally independent from the direct-to-consumer market. From its Ukrainian origins, the company grew into a platform spanning dozens of languages and countries, demonstrating that the combination of human instructional quality and algorithmic precision is not a pragmatic compromise between two approaches but a genuine product innovation that serves learners better than either approach alone. The $1.2 billion valuation confirms that the market for that thesis is as large as Preply's founders always believed it to be. For the European edtech ecosystem, Preply's trajectory offers an important counternarrative to the assumption that the future of learning is necessarily AI-first and human-last. The data from millions of learners suggests that for skills requiring genuine fluency — the kind of language proficiency that matters in professional and personal life — the human element is not a limitation to be automated away but a feature that makes the product work better. Preply has built a billion-dollar business on that insight.