History
In 1949, Heinz Heise founded the publishing house named after him in Hanover-Badenstedt. The company's first product was an address book for the town of Bünde, later joined by the telephone directory for Einbeck. Gradually, other cities and regions were added to the product range. In addition, Heise expanded the program to include non-fiction topics, such as manuals on law. By 1960, sales had risen to over one million marks. In 1972, Heinz Heise handed over the management of the company to his son Christian. Under his leadership, a magazine for electronics and technology topics, was created. The first issue of the computer magazine c't appeared in 1983, followed by the professional magazine IX (magazine), iX in 1988. Both publications are still around today. Later, the IT sector was further expanded with the acquisition of the Heidelberg-based . After the fall of the Berlin Wall, Heise expanded into the states of the former Eastern Bloc. In 1992, the company took over the long-established publishing house in Rostock. Having previously invested in regional radio stations, Heise participated in the founding of Radio 21, the third private radio station in Lower Saxony, in 2000. In addition, Heise invested in digital business models with partner publishers: and appeared online for the first time. The news portal Heise online, Heise Online was created and supplemented by Telepolis and other channels. This was joined by content from the MIT magazine MIT Technology Review, Technology Review, whose German-language version has been published by Heise since 2003. In recent years, price comparison portals have taken on greater importance at Heise. The company has stakes in ''billiger.de'', ''guenstiger.de'', and ''geizhals.at''.Publications
Heise publishes “Das Örtliche” and “Das Telefonbuch” as well as the “Yellow pages, Gelbe Seiten” in joint editorial and publishing partnership with Deutsche Tele Medien. The media are published in printed form, as a web application and for mobile devices. In addition to a simple entry, Heise offers small and medium-sized companies a wide range of online marketing services. Heise Online is one of the widest-reach editorial IT news portals in the German-speaking world. It also includes the media brands c't, iX, and others. The company uses the brands both online and for magazines, as well as for events, especially congresses, conferences, seminars and workshops. In 2020, Heise launched Heise Academy, an e-learning platform for IT professionals.Notes and references
External links
* {{Authority control Companies established in 1949 Companies based in Hanover Publishing companies of Germany Mass media in Hanover