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Quest One Employee Directory

Renewable Energy Equipment ManufacturingBavaria, Germany201-500 Employees

Quest One is a renewable energy equipment manufacturer that develops and produces PEM electrolyzers and electrolyzer stacks. The company provides technology for the economical, efficient, and reliable production of green hydrogen. It operates as part of Everllence and the Volkswagen Group, drawing on extensive expertise in 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 sector for over 25 years and is based in Augsburg and Hamburg, Germany, with a U.S. branch near Houston opened in 2024. The organization employs 201-500 people and maintains its website at questone.com.

Find Quest One employees' phone numbers or email addresses

Quest One Global Highlights

Location
Employees

Europe
348

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  • Germany
    342
  • United Kingdom Of Great Britain And Northern Ireland
    3
  • Norway
    1
  • Switzerland
    1
  • France
    1

North America
11

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  • United States Of America
    11

Asia
3

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  • India
    2
  • Jordan
    1

Africa
1

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  • Egypt
    1

Quest One's Leadership

  • Stylized image of a person
    M. M.
    Ceo/Coo
    Phone icon
    Mobile Phone
  • Stylized image of a person
    A. M.
    Cto
    Phone icon
    Mobile Phone
  • Stylized image of a person
    J. W.
    Cfo
    Phone icon
    Mobile Phone
  • Stylized image of a person
    S. T.
    Chief Information Security Officer
    Phone icon
    Mobile Phone
  • Stylized image of a person
    F. M.
    Vice President Of Sales
    Phone icon
    Mobile Phone
  • Stylized image of a person
    H. S.
    Vice President Procurement
    Phone icon
    Mobile Phone
  • Stylized image of a person
    S. M.
    Vice President Information Technology
    Phone icon
    Mobile Phone
  • Stylized image of a person
    M. W.
    Vice President It & Data | Director Business Process Management
    Phone icon
    Mobile Phone

Quest One Employee Metrics

100%
50%
0%
2026
2025
  • Engineering
  • Program & Project Management
  • Product Management
  • Sales
  • Analytics
  • Other
  • Education
  • Operations
  • Recruiting
  • Administrative
  • Manufacturing
  • Supply Chain
  • Human Resources

Contact profiles from Quest One

Name
Title
Contact Info
Location
Last Update
  • Stylized image of a person
    A. M.
    Cto
    Phone icon
    Mobile Phone
    GermanySchleswig-Holstein
    Apr 17, 2026
  • Stylized image of a person
    M. M.
    Ceo/Coo
    Phone icon
    Mobile Phone
    Germany
    Jun 07, 2026
  • Stylized image of a person
    S. T.
    Chief Information Security Officer
    Phone icon
    Mobile Phone
    GermanyLower Saxony
    Apr 17, 2026
  • Stylized image of a person
    I. B.
    Senior People Partner
    Phone icon
    Mobile Phone
    GermanyHamburg
    Jun 29, 2026
  • Stylized image of a person
    J. W.
    Cfo
    Phone icon
    Mobile Phone
    GermanyBavaria
    Jun 25, 2026
  • Stylized image of a person
    K. M.
    People Partner / Hr Bp
    Phone icon
    Mobile Phone
    GermanyHamburg
    Jun 25, 2026
  • Stylized image of a person
    V. P.
    People Partner
    Phone icon
    Mobile Phone
    GermanySchleswig-Holstein
    Jun 07, 2026
  • Stylized image of a person
    F. M.
    Vice President Of Sales
    Phone icon
    Mobile Phone
    GermanyHamburg
    Jun 25, 2026
  • Stylized image of a person
    H. S.
    Vice President Procurement
    Phone icon
    Mobile Phone
    GermanyHamburg
    Apr 14, 2026
  • Stylized image of a person
    S. M.
    Vice President Information Technology
    Phone icon
    Mobile Phone
    GermanyBavaria
    Jun 24, 2026

Frequently Asked Questions

What is Quest One known for?

Minus sign iconPlus sign iconQuest One was founded in 1997 operates in the Renewable Energy Equipment Manufacturing industry. Explore Quest One's company overview page for more information.

What is Quest One's most common email format?

Minus sign iconPlus sign iconQuest One employees' email format typically follows the pattern of . Trying to find reliable and up-to-date employee contact data? Find more Quest One email formats with LeadIQ.

How many employees does Quest One have currently?

Minus sign iconPlus sign iconQuest One has approximately 438 employees as of July 2026. These team members are located across 4 continents, including EuropeNorth AmericaAsia.

Who are Quest One's key employees and leadership?

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As of July 2026, Quest One's key employees include:

  • Ceo/Coo: M. M.
  • Cto: A. M.
  • Cfo: J. W.
  • Chief Information Security Officer: S. T.
  • Vice President Of Sales: F. M.

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