Harmonic Raises $120M Series C Round
Summary
Harmonic has raised $120 million in a Series C round and reached unicorn status with a $1.45 billion post-money valuation. Ribbit Capital led the round, and Sequoia Capital, Index Ventures, Kleiner Perkins, and Emerson Collective also participated. The company is building Mathematical Superintelligence, an AI system designed to improve accuracy and reduce hallucinations. This news matters to readers tracking AI software companies, startup financing, and valuation milestones.
Funding
Amount
$120.0M
Total raised
Date
November 25, 2025
Announcement date
Investors
Emerson Collective, Ribbit Capital, Sequoia Capital, Index Ventures
Lead investors
Company
-
Funded company
Classifications
industries
Fintech & Banking
applications
Data Management
AskAI Classifications
Labels
SaaS
Data Analytics Software
Sales Intelligence Software
Linked Companies
Harmonic AI, Inc.
$500M to $1B