AI-powered mastery learning for K-12

Joined June 2026
πŸŽ‰πŸš€ We are excited to announce our oversubscribed $3M seed round (and a Times Square feature)! πŸš€πŸŽ‰ We are fortunate to have the backing of Y Combinator, Reach Capital, Rethink Capital Partners, Robinhood, Silicon Schools Fund, Workshop Venture Partners, and many others as we redefine K-12 education using AI. And...WE'RE HIRING! πŸ‘‰ CTO: lnkd.in/gaQ3BXv8 πŸ‘‰ Partnerships Account Executive: lnkd.in/gSNGBuaD πŸ‘‰ Partnerships Account Manager: lnkd.in/ghp4zwwh A very heartfelt thanks to Bloomy's investors (not exhaustive): @RichAberman @RobinhoodApp @jencarolan @reachfund @bosmeny @borisjabes @ycombinator @mattgreenfield @rethink_ed @amynelsonbk Eleanor Laurans & @iammikeberlin; @caitrinwright @elena_sanina (Silicon Schools Fund); James Tan & @NikosLiodakis (@transposevc); Jacob Shulman (Trivium); @namdao2000 (Lyra Capital); Dan Carroll @bytingtheapple; @rfgarcia ; @jwdanner @__aston__ @jakemintz @jinal @IlyaStrebulaev and more
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Bloomy retweeted
This feels like the wrong approach to AI in learning. AI has done something extraordinary. With enough time, AI can teach you anything. The biggest blocker for students has always been that everyone learns differently and absorbs information at a different pace. In a big class, missing even one day can put you behind. This is especially true for a subject like math, where everything is cumulative and each new concept builds on the last. It’s easy to fall behind, feel stupid, and eventually decide that you’re just bad at math. AI can change that. If every child were taught how to use it the right way, they could catch up at their own pace and ask as many questions as they need. AI never makes you feel stupid for trying to learn. @alexsouthmayd at @bloomylearning have a much better approach
New York City Public Schools is banning AI use for students through 8th grade.
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Bloomy (@bloomylearning) is helping kids learn faster with AI. Starting with English, Math, and Writing for K-12. Their mastery learning platform meets every student where they are. Students receive standards-aligned instruction from a Socratic AI tutor, while teachers save time and spot misconceptions faster thanks to AI-enabled insights. In early pilots, Bloomy students grew ~2x faster than projected on their NWEA MAP assessment.
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