How many employees work at Westermann?

Westermann GmbH & Co. KG /NI/ has 436 employees, according to Revelio Labs workforce intelligence data. The YoY growth rate is 7.8%.

Data source: Revelio Labs Coverage: Global workforce Latest update: December 2025

About Westermann

Westermann Gruppe is one of the largest German publishers of educational media. Our story begins at the Westermann publishing house in 1883 with the release of the first Diercke world atlas. To this day, the Diercke is the most frequently used atlas in schools, universities and beyond. With long-standing and well-known brands including Westermann, Schroedel, Diesterweg, Schöningh and Bildungsverlag EINS, Westermann Gruppe caters for the educational media needs of all school forms, at all levels, in all subjects and for all federal states. In addition, we offer varied media resources for pre-school and extra-curricular learning as well as for vocational courses. One of the largest German publishers of children and young adult books, Arena Verlag, is likewise part of Westermann Gruppe, producing audio books for children and adults. Our other branches and publishing partners produce educational material especially for the Austrian and Swiss markets. More and more Westermann products are finding their way onto the international market: for instance, children in 35 different countries between the ages of 2 and 13 play and learn with our learning system, LÜK. For schools in various countries, for example Brazil and the USA, Westermann has an innovative game-based mathematics learning system in its portfolio: Mangahigh.com. With our printing presses and service companies guaranteeing the production and distribution of our own publications, we are also able to provide such services for both national and international customers. Are you excited to see how education and learning is constantly evolving? Would you like to help drive this process onwards with your own ideas and expertise? We’re delighted to hear it, since it is our aim to positively shape the development of learning. Please take a look at our current vacancies and opportunities. We look forward to receiving your application. We also welcome authors who wish to work part-time on the development of our products. If this would be of interest to you, please contact us at bewerbung@westermanngruppe.de.

As of December 2025

Westermann
workforce metrics

Headcount

436

Avg. Salary

$56.6k

Tenure

6.0yr

Growth Rate

7.8%

Hiring Rate

Attrition Rate

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Employee Headcount

Interactive chart of Westermann annual worldwide employee count from 2023 to 2025.

  • Westermann total number of employees in 2025 was 435, a 7.8% increase from 2024.
  • Westermann total number of employees in 2024 was 402, a 5.0% increase from 2023.
  • Westermann total number of employees in 2023 was 383, a 0.9% increase from 2022.

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Employee Geographic Breakdown

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Employee Role Breakdown

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Employee Compensation

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Active Job Postings

Interactive chart of Westermann annual active job postings from 2023 to 2025.

  • Westermann active job postings in 2025 was 95, a 8.8% increase from 2024.
  • Westermann active job postings in 2024 was 87, a 65.6% increase from 2023.
  • Westermann active job postings in 2023 was 44, a 61.4% decline from 2022.

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Employee Sentiment

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