Harmonic, an AI math startup co-founded by Vlad Tenev, raised a $120M Series C led by Ribbit at a $1.45B valuation, bringing its total funding to $295M news reuters.com

Krystal Hu / Reuters: Harmonic, an AI math startup co-founded by Vlad Tenev, raised a $120M Series C led by Ribbit at a $1.45B valuation, bringing its total funding to $295M  —  - Harmonic raises third funding in 14 months from insiders  — Focus on AI's math and reasoning capabilities