Sana Labs vs Physics Wallah AI

Physics Wallah AI has a disclosed valuation of $2.8B, while Sana Labs's valuation is not publicly available, making a direct size comparison difficult. Physics Wallah AI employs 1000+ people.

Physics Wallah AI has raised more in total funding at $275M, compared to Sana Labs's $136M — a gap of $139M. Combined, the two companies have completed 6 known funding rounds.

Physics Wallah AI leads with an Awaira Score of 90/100, while Sana Labs sits at 60/100. That 30-point gap reflects real differences in funding, scale, and traction — it's not a vanity metric.

Sana Labs was founded by Joel Hellermark in 2016. Physics Wallah AI was founded by Alakh Pandey in 2020. Visit each company's profile on Awaira for a full founder biography.

Sana Labs: Sana Labs builds an AI-powered learning management and knowledge management platform for enterprises, combining a corporate LMS with an AI assistant that can surface relevant knowledge from internal documents, meeting recordings, and past learning content in response to employee questions. The Stockholm company products span structured course creation, AI-generated training content, and a knowledge base that learns from employee interactions to surface relevant information at the point of need.\n\nThe company raised approximately $80 million including a Series B round from investors including EQT Ventures, Balderton Capital, and NEA. Sana counts Spotify, Aesop, and multiple technology companies and professional services firms among its enterprise clients, deploying its platform as a combined LMS and internal knowledge assistant. The AI search and generation capabilities allow HR and L&D teams to maintain knowledge bases that employees can query in natural language rather than browsing static document repositories.\n\nSana competes in the corporate learning market against Workday Learning, Cornerstone, and 360Learning, as well as newer AI-native knowledge management tools including Notion AI, Guru, and Glean. Its differentiation is the combination of structured learning content management with generative AI knowledge retrieval in a single platform, reducing the need for enterprise customers to maintain separate LMS and knowledge base systems. The company Stockholm base gives it strong access to Scandinavian enterprise clients where digital workplace adoption rates are among the highest in Europe. Physics Wallah AI: Physics Wallah is an edtech company built around accessible, affordable online education for Indian students preparing for JEE, NEET, and other competitive examinations, with AI-driven personalization features increasingly embedded across its content delivery and doubt resolution systems. The platform combines live and recorded lecture content from subject matter experts with AI-powered doubt resolution, performance analytics, and adaptive practice.\n\nThe company raised approximately $100M in Series B funding, achieving unicorn status at a valuation of $1.1B, and has grown to serve tens of millions of registered students. Physics Wallah has expanded beyond its original video lecture model to include offline center franchises, AI tutoring tools, and a broader K-12 curriculum offering.\n\nPhysics Wallah's rise from a single YouTube channel to a billion-dollar education platform reflects the massive unmet demand for high-quality, affordable exam preparation content in India. The company's increasing investment in AI personalization and doubt resolution positions it to extend beyond asynchronous content into responsive, interactive learning experiences at a price point accessible to students across India's economic spectrum. Physics Wallah AI operates in the AI Education sector and is headquartered in India. Founded in 2020 by Alakh Pandey, Physics Wallah AI has raised $275M in total funding, achieving a valuation of $2.8B as of its latest round. The company's funding journey includes a Series A of $100M in 2022. The most recent round was led by Westbridge Capital. With approximately 1000+ employees, Physics Wallah AI has established itself as a Public-stage player in the AI Education market. The company holds an Awaira Score of 90/100, reflecting its strong position across valuation, funding trajectory, team scale, and market influence. Physics Wallah AI competes in a rapidly evolving segment alongside other AI Education companies. As part of India's growing AI ecosystem, Physics Wallah AI is positioned to capitalize on the region's expanding tech talent pool and enterprise demand. The AI Education space has attracted significant investment in recent years, with companies racing to capture enterprise and consumer demand for AI-powered solutions.

Sana Labs got there first, launching in 2016 — that's 4 years of extra runway. Physics Wallah AI didn't arrive until 2020. In AI, that kind of head start means more training data, deeper customer relationships, and a bigger talent moat.

Sana Labs has about 100-500 employees; Physics Wallah AI has about 1000+. 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 Sana Labs and Physics Wallah AI compete in AI Education, targeting many of the same buyers. If you're evaluating one, you should be looking at the other.