How many employees work at Spirax Group?

Spirax Group Plc has 8,292 employees, according to Revelio Labs workforce intelligence data. The YoY growth rate is 0.4%.

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

About Spirax Group

Spirax-Sarco Engineering plc is a multi-national industrial engineering Group with expertise in the control and management of steam, electric thermal solutions, peristaltic pumping and associated fluid path technologies. The Group comprises three specialist engineering businesses: Steam Specialties (Spirax Sarco and Gestra), for the control and management of industrial steam systems; Electric Thermal Solutions (Chromalox, Vulcanic, Thermocoax and Durex Industries), for advanced electrical process heating and temperature management solutions; and Watson-Marlow, for the control and management of industrial fluid paths. Our Purpose is to create sustainable value for all our stakeholders as we engineer a more efficient, safer and sustainable world. Through a global network of operating companies and sales offices in 67 countries, 10,000+ colleagues and 1,700 core product lines, we are serving over 110,000 customers in 151 countries. We provide solutions that sit behind the production of many items used in daily life, playing an essential role in critical industrial processes across multiple industries as diverse as Food & Beverage, Pharmaceutical& Biotechnology, Power Generation and Healthcare. These bespoke engineered solutions deliver energy and water savings, reduced emissions, increased process efficiency and product quality, as well as improved health, safety and regulatory compliance. Our colleagues are knowledgeable and skilled people in a wide variety of roles from technical engineering, product development and manufacturing to technical sales, marketing to HR. Wherever we operate in the world, our colleagues share the same Company Values of: Customer Focus, Excellence, Respect, Integrity, Safety and Collaboration. These Values shape the spirit of our Group and provide the foundation for everything we do. Our shares have been listed on the London Stock Exchange since 1959 and we are a constituent of the FTSE 100 index.

As of September 2025

Spirax Group
workforce metrics

Headcount

8.3k

Avg. Salary

$59.8k

Tenure

4.9yr

Growth Rate

0.4%

Hiring Rate

Attrition Rate

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Employee Headcount

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

  • Spirax Group total number of employees in 2025 was 8,349.706, a 0.4% increase from 2024.
  • Spirax Group total number of employees in 2024 was 8,175.174, a 0.5% decline from 2023.
  • Spirax Group total number of employees in 2023 was 8,139.447, a 0.3% decline 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 Spirax Group annual active job postings from 2023 to 2025.

  • Spirax Group active job postings in 2025 was 1,467, a 43.8% increase from 2024.
  • Spirax Group active job postings in 2024 was 832, a 24.1% increase from 2023.
  • Spirax Group active job postings in 2023 was 653, a 40.4% decline from 2022.

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Employee Sentiment

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