SimFin

SimFin believes that quality financial data shouldn't be locked behind expensive paywalls. By automating data collection and applying machine learning, SimFin makes fundamental financial data freely available to private investors, researchers, and students alike. The platform covers 5,000+ stocks and offers a full suite of tools — including market analysis, strategy optimization, stock screening, backtesting, and easy data access via API or bulk-CSV download. Whether you're running a research project or testing a new investment strategy, SimFin gives you the data infrastructure to do it right.