Reference USA databases of US business and consumer information

Reference USA logo

InfoGroup’s Reference USA provides basic information on over 25 million businesses and over 270 million consumers in the US and Canada.

Recent enhancements include map-based and radius search features and historical business data (dating back to 2003).

For more sources of company information and historical business data, visit the MIT Libraries’ Companies research guide. Want even older data? Download business data back to 1997 from the ReferenceUSA Business Historical Data Files in the MIT Libraries Dataverse.

Open access downloads: August 2024

Statistics from the OA collection of DSpace@MIT

The Open Access Collection of DSpace@MIT includes scholarly articles by MIT-affiliated authors made available through open access policies at MIT or publisher agreements. Each month we highlight the.

All news September 3, 2024

Libraries host graduate student orientation events

Open houses showcased library resources and services

On August 27, the Libraries’ graduate student orientation brought excitement, knowledge, and helpfulness to incoming graduate students as a new academic year began. The.

All news September 3, 2024

Rotch Library will continue to offer 24/7 study space

In fall 2023, Rotch Library launched a pilot project to make study spaces available 24/7 for the MIT community. After receiving very positive feedback.