Vorsprung durch industry expertise.

P21 was founded in 2001 as a management buyout from Vodafone. An unbeatable advantage in the development of tailor-made backup solutions for mobile communications.

In only three years, we have managed to develop fuel-cell technology into a product for serial production. Since 2004, our units have been securing the smooth, uninterrupted operation of mobile communications networks worldwide.

Today, P21 is a leader in the development and manufacture of commercially used PEM fuel cell technology in the field of telecommunications. International investors recognize the potential and provide P21 with the support it needs to continue growing.

Quality and security are our top priorities. Therefore, the company has been certified in accordance with DIN EN ISO 9001:2000 since September of 2005.