Sardine, which offers fraud-fighting AI agents for enterprises, raised a $70M Series C led by Activant Capital, valuing the company at $660M (Emily Mason/Bloomberg)

Emily Mason / Bloomberg:
Sardine, which offers fraud-fighting AI agents for enterprises, raised a $70M Series C led by Activant Capital, valuing the company at $660M  —  – Investors including Andreessen Horowitz, Nyca Partners  — Funding brings Sardine’s total capital raised to $145 million