CT Data Collaborative

Need historic business data for Connecticut? The Connecticut Data Collaborative and The Secretary of the State have partnered in an initiative to provide a variety of data sets that have never previously been available. This includes business registration data spanning the past 40 years in our state. We hope you find this data useful and enjoy exploring it. 

The Data Collaborative's mission is to build data literacy across Connecticut, empowering its citizens by democratizing access to public data. As their name implies, their goal is to partner with organizations to provide many different data sets that have been analyzed, processed, and visually presented for your use.