How many employees work at Ariston Thermo?

Ariston Thermo SpA has 4,566 employees, according to Revelio Labs workforce intelligence data. The YoY growth rate is 7.0%.

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

About Ariston Thermo

Ariston Group is a global leader in sustainable solutions for hot water and space heating, components and burners. In 2022 the Group, with the pro-forma inclusion of Wolf-Brink, reported almost 3.1 billion euro revenues. As of today, Ariston Group has over 10,000 employees, representative offices in 43 countries, 28 production sites and 30 research and development centers in 5 continents. Ariston Group is listed on Euronext Milan since November 2021. Ariston Group demonstrates its commitment to sustainability through the development of renewable and high efficiency solutions, such as heat pumps, water heating heat pumps, hybrid solutions and solar thermal systems. The Group also stands out for its continuous investment in technological innovation, digitalization and advanced connectivity systems. The Group offers a full range of products, solutions and services mainly under the global brands Ariston, Elco and Wolf, and also operates under iconic brands such as Calorex, NTI, HTP, Chaffoteaux, Atag, Brink, Chromagen, Racold as well as Thermowatt and Ecoflam in the components and burners business.

As of December 2025

Ariston Thermo
workforce metrics

Headcount

4.6k

Avg. Salary

$40.8k

Tenure

5.2yr

Growth Rate

7.0%

Hiring Rate

Attrition Rate

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Employee Headcount

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

  • Ariston Thermo total number of employees in 2025 was 4,578, a 7.0% increase from 2024.
  • Ariston Thermo total number of employees in 2024 was 4,268, a 0.4% increase from 2023.
  • Ariston Thermo total number of employees in 2023 was 4,252, a 2.0% 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 Ariston Thermo annual active job postings from 2023 to 2025.

  • Ariston Thermo active job postings in 2025 was 43, a 23.4% increase from 2024.
  • Ariston Thermo active job postings in 2024 was 34, a 70.5% decline from 2023.
  • Ariston Thermo active job postings in 2023 was 71, a 8.1% decline from 2022.

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Employee Sentiment

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