Quartr positions itself as the leading first-party data layer for institutional finance and AI, specializing in structured, real-time coverage of public company events. Its products include Quartr Pro, an AI research platform used by hedge funds, asset managers, equity researchers, and IR professionals, and Quartr API, which serves as a data backbone for builders. The company serves more than 800 financial institutions and technology companies worldwide. Quartr reported triple-digit growth and strong unit economics, including Net Revenue Retention around 120%. With the new capital, Quartr plans to accelerate product development and expand its coverage further. The company highlighted Altos Ventures becoming its largest shareholder following the round.

Total raised

$41M

Funding rounds

5

Latest round

Equity

Latest activity

Aug 2026