Deloitte LLP combines in-depth knowledge and an understanding of sectors with the company's functional experiences to offer perspectives and research into the public sector. The site provides a background of the industry, reports and featured insights focused on issues facing the industry, and future outlooks.

The International Union of Railways (UIC) is the world-wide organization for international cooperation among railways and promotion of the rail transport mode. It provides information regarding press releases, ENEWS articles, projects, and an activities/topics section that covers a range of areas.

A product of McKinsey & Company, the site features in depth articles on several different industries including the public sector. Articles and reports present companies with advice and suggestions along with industry trends. 

NRC Environmental Services provides contact information for 24-Hour emergency service or response and offers services in response, industrial, remediation, and marine solutions.

Port Technology International includes technical papers, industry related news, a port directory, and notices regarding upcoming events. In addition it offers a subscription for the quarterly journal.

PricewaterhouseCoopers provides background information on industry sectors globally. This site includes an up-to-date industry environment description, challenges facing the industry and potential solutions, free downloadable publications including annual reviews, and events.

The "Power and Utilities" section of the PricewaterhouseCoopers site provides information and access to a series of utilities topics. Discussion papers, global surveys, annual reviews, analytical papers, and a glossary of terms are also available on the site. 

Funded by global trade unions, the Public Services International Research Unit (PSIRU) compiles empirical research on public services and the privatization of such services. Based out of the University of Greenwich in the United Kingdom, PSIRU has hundreds of research reports written by professors and professional researchers.

Road Traffic Technology offers recent news and a company directory for those in the road traffic industry. In addition, the site features news on upcoming and completed projects as well as a number of products and services.

The International Data Corporation Interactive Industry Report, provided by SAP, is an insightful resource for businesses to benchmark their performance against industry peers. The website offers a questionnaire that allows the user to see where a company ranks relative to its industry (leading, trailing, or industry norm) by answering question in different sections: business overview, resource management, portfolio management, and employee management.

The Union of European Railway Industries (UNIFE) is the European network for the railway supply industry. It is a professional association representing the interests of companies in the industry. UNIFE’s mission is to enhance the competitiveness of the railway industry and to promote European policies favorable to rail. The site contains information in several topics, such as trade and international affairs, standards and regulations, and environment and sustainability. Also available on the site is information regarding UNIFE's current projects, news and publications, and industry events.