Quartr

Overview

Quartr is a Stockholm-based financial technology company focused on applied AI for public-market research. Its platform organizes first-party investor-relations information, including earnings calls, transcripts, filings, and presentation materials, and makes it searchable for investors, financial institutions, and software developers.

The company operates across consumer-style financial information access and professional financial-research infrastructure. Its notable distinction is the combination of source-linked AI research features with an API designed to deliver structured, real-time public-company data to external platforms and AI systems.

History

Quartr was founded in 2020 by Oscar Küntzel, Oliver Hamrin, and Sami Osman, according to company and industry profiles. It began as a finance-focused mobile application for accessing earnings calls and investor-relations materials. The company expanded into Quartr Pro, an AI-supported research platform for professional investors, and Quartr API, which provides structured investor-relations data to other software and AI systems. It has raised funding from investors including Altos Ventures, SEB Venture Capital, Yanno Capital, Philian Invest, and Öhman.

Product Lines

Manufacturing

Quartr is a software and data company rather than a physical-goods manufacturer. Its products are developed as digital applications and APIs, using structured investor-relations data sourced from public companies; no separate manufacturing operation is reported.

Notable Products

• Quartr app - Mobile application offering live and archived earnings calls, transcripts, presentations, and AI-assisted financial research.
• Quartr Pro - Professional desktop research platform with search, source-linked answers, transcripts, filings, presentations, and AI tools.
• Quartr API - API providing structured, real-time investor-relations data for financial platforms, enterprise users, and AI applications.
• Quartr web app - Browser-based access to Quartr’s investor-relations research database and company-event materials.

Reputation

Quartr is positioned by financial-technology and investment users as a specialist provider of qualitative public-market research and investor-relations data. Its cited strengths include broad access to earnings calls and related materials, source-linked AI answers, and an API suitable for integrating financial data into other products. Public information indicates that professional plans use custom pricing, which can limit transparency for smaller users. Third-party employee and funding estimates vary, so company scale is best treated as approximate.