Quartr

About Quartr

Quartr is a Stockholm- and New York-based company building the first-party investor relations data layer and AI research infrastructure for institutional finance. It captures everything said and published by public companies, including live earnings calls, capital markets days, conferences, slide decks, transcripts and filings, structures it for AI and delivers it in real time, and says it leads globally in coverage of live public company events.

It sells two offerings built on one proprietary data engine. Quartr Pro is an AI research platform for hedge funds, asset managers, equity researchers and IR teams that cuts research time by running AI across all first-party IR material, traces every output to its source across more than 50 million documents and helps users spot changes in messaging, KPIs and strategic focus over time. The Quartr API is the data layer for builders who integrate structured, real-time IR data into their own products, and a Quartr MCP connects AI environments to more than 16,000 public companies so that live transcripts, filings and slides can be pulled into assistants.

The company lists customers and partners on its site that include Stifel, Yahoo, Shopify, Perplexity, Morningstar, Janus Henderson, DNB Carnegie and Rogo, and describes itself as a founding data partner for OpenAI's ChatGPT for Financial Services. Hundreds of financial institutions and AI companies use it, with coverage across thousands of public companies globally.

Quartr earns revenue from subscriptions to Quartr Pro and from API and data licensing, with demos on request. It competes in the financial data and AI-native research workflow market against traditional transcript and terminal providers, differentiating on first-party sourcing, real-time delivery and traceable outputs.