RSK Group Ltd. has 15,730 employees, according to Revelio Labs workforce intelligence data. The YoY growth rate is 2.2%.
Data source: Revelio Labs Coverage: Global workforce Latest update: September 2025
RSK is a global leader in the delivery of sustainable solutions. Working in engineering and technical services, we work in sectors crucially linked to future global sustainability such as water, energy, food and drink, infrastructure, urban development, mining and waste. Our RSK family consists of over 200 environmental, engineering and technical services businesses that work together to provide practical solutions to some of the greatest challenges societies have ever faced. These challenges, and the responses to them, are perhaps best captured by the United Nations Sustainable Development Goals: “a shared blueprint for peace and prosperity for people and the planet, now and into the future”. We must achieve a truly sustainable future, and to get there, all nations, businesses, organisations and individuals must play a role. RSK is enabling clients around the world to do their bit with our integrated offering across research and development, consultancy and on-the-ground application, together we can deliver a complete solution that is unrivalled in the market. With operations in Europe, Africa, South America, Asia, Australasia and the Middle East, our comprehensive, solutions-led consultancy services help organisations around the world conduct business in a compliant, and environmentally-responsible manner. Check out our website to find out more!
As of September 2025
RSK Group
workforce metrics
Headcount
15.7k
Avg. Salary
$65.9k
Tenure
4.1yr
Growth Rate
2.2%
Hiring Rate
Attrition Rate
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Interactive chart of RSK Group annual worldwide employee count from 2023 to 2025.
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Interactive chart of RSK Group annual active job postings from 2023 to 2025.
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