Quandl is a data platform

We're collecting all the numerical data in the world.


We have one mission: to help users find the data they need, in the format they want. Fast.


We support open data; we believe that free public data should remain free and public.


We respect copyright; we believe that data creators should own their data creations.


We are an open platform. The same tools we use to add and update the data on this site are available for you to use right now.

Quandl was founded in 2012. To learn more about the company, please click here.