
Fernando Carro, CEO at the Werkself, is looking forward to the partnership: “We have found an innovative partner in Castore whose ambitions very much fit in with Bayer 04. Both the quality of the products as well as the digital and international approach of the company has impressed us. Together with Castore, we want to set new standards in the future primarily in the areas of sponsorship and target group activation.”
Tom Beahon, co-founder of Castore, said: “It‘s a significant step for us to start working in the German market with an internationally oriented club with such a history. When we set up Castore the vision of my brother and I was to see world-class athletes wear our products and now we have taken another important step in that direction. It’s an honour that Bayer 04 have chosen Castore. Our values and ambition of wanting to be the best go perfectly together.”
Castore was founded in 2015 and quickly established a reputation as a young and dynamic start-up in the premium sportswear sector. The brand has become well-known through a partnership with Wimbledon and Olympic winner Andy Murray who is now a shareholder in the company. In football, Castore partners with Rangers FC, Newcastle United and Wolverhampton Wanderers, and have also just launched a Formula One partnership with McLaren Racing. Bayer 04 will be the first club in the Bundesliga to have a partnership with the British company.

The Werkself continue their 2026/27 pre-season preparations with their third friendly against Belgian top-flight side KRC Genk at the Ulrich-Haberland-Stadion on Wednesday 29 July (kick-off 15:00 CEST). Werkself-TV is broadcasting the match live and in full in a stream from 14:50 CEST...

Bayer 04 are back on the pitch. Following the first training sessions, the Werkself play the first pre-season friendly on Saturday, July 18. The match against Oberliga club Sportfreunde Baumberg kicks off at 15:30 CEST in Monheim am Rhein. Fans unable to attend the match can watch head coach Carles Martínez’s first game in charge for free via a livestream at bayer04.de and on the Bayer 04 app, as well as on Werkself.tv (exclusively for members). Just log on and watch the games live. All the other Werkself preseason friendlies leading up to the 2026/27 season will also be streamed live for free.
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Bayer 04 is redesigning the public catering at the BayArena and Ulrich-Haberland-Stadion for the start of the 2026/27 season. Together with new catering partner Aramark, processes will be developed and the service at the stadium will be improved in a targeted way.
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The German Football Association (DFB) has officially recognised Bayer 04 as a centre for the development of female talent for the 2026/27 season. The club was awarded that role on 1 January 2026, and this status has now been renewed.
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Bayer 04 Leverkusen have sold young defender Andrea Natali to AZ Alkmaar on permanent terms. The 18-year-old Italian was on loan at the Dutch club last season, where he mainly played for the reserve team in the second division.
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