Company Overview
Harmonic is an AI research company building toward mathematical superintelligence through formally verified reasoning models. Its flagship Aristotle model was the first to produce formally verified solutions to five of six 2025 International Math Olympiad problems using Lean4 proof verification, eliminating hallucinations. Harmonic raised $295M across three rounds in 14 months at a $1.45B valuation, backed by Sequoia, Kleiner Perkins, and Ribbit Capital.
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Key Differentiators
Emerging Innovator
Harmonic is an emerging player bringing innovative solutions to the AI Infrastructure & Models market.
Growth Stage
Harmonic has achieved $295M in revenue, demonstrating strong product-market fit.
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