
The 30,210 capacity BayArena is one of the most modern stadiums in Europe. A further element of the development of the building is the installation of the most innovative lock system on the market. The digital iLOQ keys and lock cylinders from iLOQ are provided with electricity through kinetic energy created when keys are entered.
"No batteries or cables are needed with the iLOQ solution. This saves us the cost of buying and exchanging batteries and reduces environmental impact as there is no battery waste. Access rights are programmed on the keys so that only one key is required to open all the locks in the stadium. At the same time, we can easily delete and securely reprogram access rights to lost or stolen keys. That removes the cost of exchanging lock cylinders and replacing keys," explained Wolfgang Seßmann, director of strategic building management for the BayArena.
iLOQ S5 is part of the iLOQ 5 series, which also includes the iLOQ S 50 solution for mobile access management. Here, mobile phones operate both as keys and sources of power. The building management team at Bayer 04 will benefit in future from the advantages of the mobile lock system – use in other facilities at the club is already planned.
"This is a great opportunity for iLOQ. We look forward to helping make life easier for the staff and visitors to the stadium and to further strengthen our brand on the German market. And, as a company with finish routes, we are also happy that the Finland goalkeeper Lukas Hradecky is an established member of the Bayer 04 Leverkusen squad," said Sascha Hilgers, CEO of iLOQ Germany.
"With the status of Safety Partner of Bayer 04 Leverkusen, iLOQ is part of a select circle of brands providing a productive contribution to the future of Bayer 04 Leverkusen. The presence of iLOQ will be visible on advertising hoardings and the TV video panel in the stadium, throughout the all digital communication from Bayer 04 Leverkusen and at iLOQ stakeholder events," said Joni Lampinen, chief marketing officer at iLOQ.

Bayer 04 Leverkusen has a new coffee partner. The club has agreed a long-term partnership with the Bocholt-based roastery Imping, running to 30 June 2031. The exclusive partnership with the family-run business includes the installation of fully automatic coffee machines at the BayArena, as well as the right to supply and serve coffee products in the business areas during Werkself home games.
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Plenty going on both on and off the pitch: The Bayer 04 fan support team has organised a number of highlights for fans visiting the Werkself 2026/27 summer training camp in Blankenhain, in the Weimarer Land region. Registration for the events is now open. All the details at a glance.
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The Bayer 04 Leverkusen Women’s team and s2-Software are continuing their long-term partnership: The Werkself and the provider of pre-owned Microsoft licences have extended their contract by two years to 2028. This means s2-Software will remain the Bayer 04 sleeve sponsor for all matches in the Google Pixel Women’s Bundesliga.
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BIOGENA is the new performance partner for the Bayer 04 Leverkusen Women’s team. Under a partnership initially set to run for three years, the club and the leading Austrian micronutrient company are pooling their expertise in the areas of health, fitness and top-level performance.
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100 children from the Bayer 04 Football Academy had the chance to gain exclusive insights: As part of the summer camp, the young footballers headed inside the BayArena at midday on Tuesday, 21 July, where they were due to meet Werkself keepers Janis Blaswich and Simeon Rapsch in the press conference room. The two players took plenty of time to answer every question from the inquisitive audience – whether it was about their own careers or their first impressions of the new head coach. Finally, there was even time left to sign autographs for the young fans.
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