YCF25· AI· Data· DevtoolsSciloop
Expert STEM reasoning data for frontier AI labs.
Founders
- Bilal AsmatullahFounder/CEO
- Osman SiddiqueFounder
Same space
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Closest in what they build, same category.
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Adjacent
Overlapping tags, a different niche.
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About Sciloop
Sciloop creates expert-level math and physics problems that frontier AI models can't solve, then sells the data to AI labs for training and evaluation. Our problems are created by IPhO and IMO medalists — the top 0.01% of STEM talent globally. On our benchmark, models like GPT 5.4 Pro and Gemini 3.1 Pro score 0-5% on our hardest problems. We work with AI labs to supply continuous, fresh training data that pushes the frontier of mathematical and scientific reasoning. Founded by Bilal and Osman, International Physics Olympiad medalists from MIT with hands-on ML research experience at MIT CSAIL.
San Francisco, CA, USA
Sciloop: questions
Which YC batch was Sciloop in?
Sciloop was in Y Combinator's Fall 2025 batch (F25).
Is Sciloop still active?
Y Combinator lists Sciloop as active.
Who founded Sciloop?
Sciloop's founders, as listed on its YC page: Bilal Asmatullah (Founder/CEO), Osman Siddique (Founder).
Where is Sciloop based?
Sciloop lists San Francisco, CA, USA as its location on YC's directory.
Not affiliated with Y Combinator. From YC's public directory. Logos via logo.dev; trademarks belong to their owners.