Opennote
Opennote is an AI-powered interactive learning platform designed to personalize education. It offers a toolkit that adapts to individual learning styles, allowing users to mix and match custom videos, whiteboards, graphs, and practice problems. The platform features AI tutors like DeepTutor and Feynman-2, which leverage advanced AI for research, explanation, and problem-solving. Opennote aims to revolutionize the education system by moving away from standardized, impersonal learning towards a more adaptive, engaging, and effective experience. The company has raised an $850k pre-seed round and has seen significant organic growth, reaching over 5 million people globally and 50,000+ users across 110+ countries since its launch in February 2025. Their business model includes free and premium tiers, with an enterprise custom option for institutions.
Opennote
Opennote is an AI-powered interactive learning platform designed to personalize education. It offers a toolkit that adapts to individual learning styles, allowing users to mix and match custom videos, whiteboards, graphs, and practice problems. The platform features AI tutors like DeepTutor and Feynman-2, which leverage advanced AI for research, explanation, and problem-solving. Opennote aims to revolutionize the education system by moving away from standardized, impersonal learning towards a more adaptive, engaging, and effective experience. The company has raised an $850k pre-seed round and has seen significant organic growth, reaching over 5 million people globally and 50,000+ users across 110+ countries since its launch in February 2025. Their business model includes free and premium tiers, with an enterprise custom option for institutions.
TL;DR
What they do: AI-powered interactive learning platform that personalizes study with custom videos, whiteboards, graphs, and AI tutors
Founded: February 2025
HQ: San Francisco, California, United States
Users / reach: Reportedly 50,000+ users across 110+ countries and 5M people reached (since launch)
Funding: $850K pre-seed (reported); investors include Y Combinator and Sancus Ventures
Company Overview
Problem Domain
Personalized education and tutoring
Founded
2025
Industry
Data and Analytics
Tech Stack
Funding Track Record
$850,000
Pre-seed round; investors reported to include Y Combinator, Sancus Ventures, Afore Capital, Script Capital, Untitled Ventures
Investor Signal
“Involvement of Y Combinator and multiple venture investors indicates early institutional support”