Gruner + Jahr (G+J) was one of Europe's largest and most renowned magazine publishing houses, founded in Germany in 1965. Known for iconic titles such as Stern, Brigitte, Geo, Gala, and Capital, G+J significantly shaped the German and European media landscape for decades. Historically headquartered in Hamburg, the company boasted a vast portfolio of print and digital media. In January 2022, Gruner + Jahr was fully integrated into RTL Deutschland, a leading German entertainment company and subsidiary of RTL Group. This merger aimed to create a national cross-media champion by combining television, streaming, and publishing. Following the integration, RTL Deutschland undertook a significant restructuring of the G+J portfolio, focusing on core brands and digital transformation, which led to the discontinuation or sale of several titles and a reduction in workforce. While the distinct Gruner + Jahr corporate entity has been absorbed, its strong brands continue to be a vital part of RTL Deutschland's content strategy, leveraging their journalistic quality and reach within the new integrated media house.
Historically, this building housed the central editorial offices, management, and publishing operations for Gruner + Jahr's extensive portfolio of magazines and media.
The building at Baumwall was renowned for its prominent location by the Hamburg harbor, its distinctive architecture, and its large, open-plan newsrooms designed to foster collaboration. It also featured significant art installations and a staff canteen with panoramic views.
The work culture at the historic G+J headquarters was often described as dynamic, creative, and journalistically driven, with a strong sense of identity tied to its prestigious brands and the publishing industry. Post-integration, teams work within the broader RTL Deutschland culture, which emphasizes cross-media collaboration and innovation.
The Baumwall headquarters was highly significant as a symbol of Gruner + Jahr's influence in the media world and a landmark in Hamburg's cityscape. It represented decades of journalistic excellence and publishing innovation.
While Gruner + Jahr historically had its own international subsidiaries and licensed editions of its magazines worldwide, its global reach is now primarily managed through RTL Group, which has operations and partnerships in numerous countries. Functions supported globally for the G+J brands mainly include content licensing for titles like GEO, and some international advertising sales. The primary market focus is German-speaking Europe, but flagship brands maintain international recognition and select licensed editions.
Baumwall 11
Hamburg
Hamburg
Germany
Address: Picassoplatz 1, 50679 Köln, Germany
National hub for RTL Deutschland's cross-media operations, driving synergies between television, streaming, and publishing (including G+J titles).
Address: Am Sandtorkai / Ecke Kibbelsteg (Future RTL Media Hub)
Primary hub for publishing activities (former G+J brands), fostering collaboration between print, digital, and audio-visual content creation for the Northern German region and national distribution.
Highperformr Signals uncover buying intent and give you clear insights to target the right accounts at the right time — helping your sales, marketing, and GTM teams close more deals, faster.
As of April 2025, Gruner + Jahr' leadership includes:
Gruner + Jahr has been backed by several prominent investors over the years, including:
RTL Deutschland has undergone significant leadership transitions in the past 12-18 months, including a new CEO appointment and restructuring of roles overseeing publishing, reflecting the ongoing transformation and integration of Gruner + Jahr's activities. These changes aim to strengthen cross-media strategies.
Discover the tools Gruner + Jahr uses. Highperformr reveals the technologies powering your target accounts — helping your sales, marketing, and GTM teams prioritize smarter and close faster.
Following the integration into RTL Deutschland, email formats for personnel associated with Gruner + Jahr brands predominantly align with RTL Deutschland's standards. Common formats include firstname.lastname@rtl.de or firstinitial.lastname@rtl.de. While some legacy @guj.de addresses might still exist or forward, @rtl.de is the primary domain for current communications.
firstname.lastname@rtl.de (e.g. max.mustermann@rtl.de) or f.lastname@rtl.de (e.g. m.mustermann@rtl.de). Legacy: firstname.lastname@guj.de
Format
anna.beispiel@rtl.de
Example
85%
Success rate
RTL Group • February 7, 2024
RTL Deutschland is further developing the Stern magazine family (Stern, Stern Crime, Stern Gesund Leben) with sharpened journalistic profiles and new offerings. This includes a new podcast, expanded digital content on stern.de, and a focus on investigative research and societal debates, underscoring the strategic importance of the core G+J brands....more
RTL Group • October 26, 2023
As part of its portfolio optimization following the Gruner + Jahr integration, RTL Deutschland announced the sale of the P.M. magazine group (including P.M. Magazin, P.M. History, etc.) and the title SALON to publishing house GerNova Bruckmann, effective January 1, 2024. This move allows RTL to focus investments on its core G+J brands....more
Bertelsmann SE & Co. KGaA • February 7, 2023
RTL Deutschland announced a major reorganization of its publishing business, formerly Gruner + Jahr. The company will concentrate on its core brands such as Stern, Geo, Brigitte, Gala, Capital, Schöner Wohnen, Eltern, and Chefkoch, investing approximately €80 million in their digital transformation by 2025. Other titles will be sold or discontinued, resulting in around 500 job reductions in Hamburg and the non-renewal of around 200 expiring contracts....more
See where a company’s workforce is located, by country or region.
View past and recent funding rounds with amounts and investors.
Understand company revenue estimates and financial scale.
Track active roles and hiring trends to spot growth signals.
Discover what a company offers—products, platforms, and solutions.
Get the company’s official SIC and NAICS classifications.
Analyze visitor volume, engagement, and top traffic sources.
Explore LinkedIn, Twitter, and other active social profiles.
Identify top competitors based on similar business traits.
Explore companies in depth — from the tech they use to recent funding, hiring trends, and buyer signals — all in one powerful view.
Highperformr AI helps you surface the right accounts and enrich your CRM with verified company and contact insights, so your teams can prioritize and engage faster.
Thousands of companies, including Gruner + Jahr, are just a search away.