AI agents that make investment research effortless
We believe every investor — from a single-name PM to a 200-person research team — deserves instant access to the signal buried in earnings calls, filings, and financial data.
“Every analyst spends hours each quarter doing work that AI can do in minutes. We're here to give them that time back.”
— Calypso founding team
What we believe
The principles behind every feature we ship.
Speed over everything
Transcripts are analyzed within minutes of release. Our users hear the signal before the noise starts.
Finance-first AI
Built on GPT-5.2 with fine-tuning from buy-side professionals. Not a generic chatbot — a research tool trained to think like an analyst.
Privacy by default
Your searches, chat history, and portfolio are private to your account. We never share research activity with third parties.
Always improving
400+ companies and growing. New features, better models, and deeper coverage — shipped every week based on user feedback.
Our journey
From idea to platform — a timeline of how Calypso came to be.
Founded with a simple idea: make earnings research faster and smarter with AI.
Launched the first version — AI-generated bull/bear debates from earnings transcripts.
Expanded to 400+ companies. Added semantic transcript search, AI chat, and live earnings tracking.
Trusted by professionals at Point72, Barings, Bank of America, and more.