D&B Hoovers 
Provides company, executive, and industry intelligence by aggregating and analyzing the relevant data from various sources specialising in company reference and financial information, industry data, news and trade press and market research. The database covers approximately 17 million global companies, 25 million executives and includes market research reports and over 21,000 news publications.

Frost & Sullivan 
Access to 30,000 technical, economic and market intelligence. Research topics include information and communication technologies; aerospace and defence; automotive and transportation; chemicals, materials and foods; electronics and security; energy and power systems; environment, building and technologies; healthcare; measurement and instrumentation; and industrial automation and process control. The research focuses on market strategies, forecast and analysis, as well as emerging technologies, to aid in the identification and generation of growth opportunities.

Statista 
Statista is a portal for statistical, market research and business intelligence information. Statista strength is providing information on social media, e-commerce and telecommunications. Other categories of information include energy, consumer goods, transport, banking and finance.