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 (Krystal Hu/Reuters)
https://www.reuters.com/business/robinhood-ceos-math-focused-ai-startup-harmonic-valued-145-billion-latest-2025-11-25/


Techmeme
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
By Krystal Hu / Reuters. View the full context on Techmeme.









