heise online
German center-left tech
Background
The Heise publishing house was founded in Hanover in 1949 by Heinz Heise, initially producing local telephone directories before expanding into technical and computer publishing. Its flagship print title, c't – Magazin für Computertechnik, launched in November/December 1983 and became one of Germany's most influential computer magazines. Heise established www.heise.de in 1994, among the first German publishers to go online, and launched its news ticker on April 17, 1996, widely considered the founding moment of heise online as a news portal. The associated political-tech magazine Telepolis launched in March 1996 and won the European Online Journalism Prize for investigative reporting in 2000. The group has remained family-owned throughout its history, passing from founder Heinz Heise to his son Christian and then to the current CEO Ansgar Heise. In 2019, heise online introduced heise+, a paid subscription tier offering exclusive long-form content, diversifying beyond advertising revenue. In 2025, the group acquired the insolvent German hardware retailer Mindfactory, while publicly pledging that editorial operations would remain independent of the new retail division. Today heise online reaches more than 44 million visits per month, making it the most-used IT news site in the German-speaking world; its coverage is editorially independent and tends toward a centrist European liberal perspective on digital rights, privacy, and technology policy.
Sources
- Heise Group - Wikipedia
- 30 years of heise online – thank you for your trust! | heise online
- Heise Group Confirms Editorial Independence After Mindfactory Buyout
- heise acquires Mindfactory: Federal Cartel Office gives green light | heise online
- Telepolis - Wikipedia
- c't - Wikipedia
- heise online – Heise Medienportal (media kit)
- Donald Trump topic page | heise online
Profile compiled 2026-06-26; refreshed when ownership, funding, or the administration changes.