AQR: Airline Quality Rating
Publisher: Wichita State University / Purdue University
Best Global Brands
Brands of the World - vector logos, brand, logo, logotype, photos
Publisher: Brandsof theWorld.com
Library of freely downloadable vector logos, yearly logo awards celebrating the best identities and a logo critique community.
Brandz Top 100 Most Valuable Global Brands: 2007-2014 Reports
Publisher: Millward Brown Optimor
Also on this site:
Top 50 Most Valuable Latin American Brands, 2013
Top 50 Most Valuable Indian Brands, 2014
Top 100 Most Valuable Chinese Brands, 2014
Forbes - Lists
Fortune 500 (1996-present)
Publisher: Time, Inc
Largest Mergers and Acquisitions by Corporations, 2006
Publisher: Congressional Research Service via OpenCRS
Lead11 Company Directory
Records company financials, leadership, etc.
Includes technologies used by companies such as ERP and CRM systems. Good for BtoB contacts.