For-profit corporation

Privately held corporation founded in 1969 as Environmental Systems Research Institute., a  research group focused on land-use planning. "The company's early mission was to organize and analyze geographic information to help land planners and land resource managers make well-informed environmental decisions."

Conde Nast is a dvision of Advance Publications, a mass-media company based in New York.  Conde Nast is pubisher of a number of high end magazines and journals, including The New Yorker, Vogue, Vanity Fair, and Wired.

Provider of cloud-based digital preservation services, formed in 2014 by Tessella as a separate, wholly owned subsidiary company. .

NK Consulting Inc. is a Delaware-based corporation that provides custom research and consulting assistance regarding North Korea to clients within the fields of government, business, not-for-profit and academia. The company provides forecasting, risk analysis, business consulting, legal advice, and other services.

According to their website, NK Consulting is a "separately directed sister company" of NK News. However, licensing terms for NK News subscriptions are negotiated between the subscriber and NK Consulting.

Publisher and aggregator of electronic journals, e-books, databases and other content, based in Ipswich, Massachusetts. EBSCO also offers EBSCO Discovery Service, a content discovery platform for libraries.  

EBSCO Information Services is a division of EBSCO Industries, Inc., one of the largest privately held companies in the United States.

A business and economic database and research company, based in Mumbai, India. It provides business data and services to governments, academia, financial markets, business enterprises, and the media.

Publishers of medical and scientific journals, e-journals and books.

IntelCenter provides counterterrorism intelligence services and information to the intelligence, military and law enforcement communities in the US and abroad, focusing on terrorist and rebel groups, including the FARC in Colombia, Maoists in Nepal, al-Qaeda and its affiliates, and others.  .

Avention, Inc., formerly known as OneSource Information Services, provides financial data and profiles of compaines worlwide.

Founded in 1983, Sabinet is a South Africa-based aggregator and online publisher of journals and other literature produced in Southern Africa, and provider of digital services and platforms to libraries in South Africa.  Sabinet's client base also includes research organisations, law firms and individuals.  Sabinet aggregates and publishes electronic journal content in several fields: law; labor; medicine and health; science, technology and agriculture; and the humanities and social sciences.