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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…

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…
Category: AI-powered edtech / interactive learning
Founded: 2025
HQ: San Francisco, CA, United States
Stage / Funding: Pre-seed; raised ~$850K (joined Y Combinator)
Users / Reach: 50,000+ users across 110+ countries; reached 5M+ people (reported)
Personalized education and adaptive learning
2025
Data and Analytics
$850,000
Reported raise tied to joining Y Combinator
“Includes Y Combinator and investors listed such as Afore Capital, Sancus Ventures, Script Capital, Untitled Ventures”
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