As a technological pioneer, Quest One develops and produces innovative PEM electrolyzers and electrolyzer stacks. The company provides the key technology for the economical, efficient, and reliable production of green hydrogen. As part of Everllence and the Volkswagen Group, Quest One can also draw on extensive expertise in the realization of large-scale projects in heavy industry and automotive mass production. Founded in 1997 as a scientific project, Quest One has been active in the hydrogen industry for over 25 years and is based in Augsburg and Hamburg, Germany. The U.S. branch near Houston, Texas opened in 2024.

Information according to § 5 TMG: 
Quest One GmbH 
Alois-Senefelder-Allee 1 
86153 Augsburg 
Phone: T +49 (0) 821 507 697-0 
Fax: +49 (0) 821 507697-899 
E-Mail: info(at)questone.com 
Register Court: Augsburg Local Court 
Register Number: HRB 33998 
Sales Tax Identification Number according to § 27 a Sales Tax Law: DE185 367 436 

Represented by and responsible for the content according to § 55 Abs. 2 RStV: 
Quest One GmbH 
Michael Meister, Markus Weber, Alexandre Ménage 
Alois-Senefelder-Allee 1 
86153 Augsburg 
Dispute resolution: The European Commission provides a platform for online dispute resolution (OS): https://ec.europa.eu/consumers/odr 
Privacy policy: https://www.questone/en/legal-notice/


Quest One

Michael Meister

This department focuses on the design, development, and optimization of engineering processes and systems.

Engineering and Development

This department oversees planning, executing, and closing projects to ensure they meet organizational goals.

Project Management

This department focuses on ensuring products meet specified quality standards through inspection and testing.

Quality Assurance

This department focuses on the design and development of engineering solutions and products.

Engineering Design

This department manages financial reporting, budgeting, and accounting functions to ensure accurate financial oversight.

Finance and Accounting

This department oversees the development and integration of new products, ensuring alignment with market needs and organizational goals.

Quest One

Org chart

Teams

Engineering and Development

Project Management

Quality Assurance

Engineering Design

Finance and Accounting

Product Development

Offices