How many employees work at UNISON?
UNISON (GB) has 2,597 employees, according to Revelio Labs workforce intelligence data. The YoY growth rate is 2.8%.
Data source: Revelio Labs Coverage: Global workforce Latest update: September 2025
About UNISON
We're the UK's largest union, with more than 1.3 million members working in the public services, private, voluntary and community sectors and in the energy services. If you need help at work - we're there for you, with membership costing less than you might think. We also offer learning for members, debt and financial advice, will-writing service, legal help and many member leisure and insurance benefits. To find out more and join UNISON please go to our website.
As of September 2025
UNISON
workforce metrics
Headcount
2.6k
Avg. Salary
$43.5k
Tenure
5.4yr
Growth Rate
2.8%
Hiring Rate
Attrition Rate
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Employee Headcount
Interactive chart of UNISON annual worldwide employee count from 2023 to 2025.
- UNISON total number of employees in 2025 was 2,594.917, a 2.8% increase from 2024.
- UNISON total number of employees in 2024 was 2,525, a 2.4% increase from 2023.
- UNISON total number of employees in 2023 was 2,458.144, a 2.3% increase from 2022.
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Employee Geographic Breakdown
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Active Job Postings
Interactive chart of UNISON annual active job postings from 2023 to 2025.
- UNISON active job postings in 2025 was 252, a 70.2% increase from 2024.
- UNISON active job postings in 2024 was 117, a 25.4% decline from 2023.
- UNISON active job postings in 2023 was 151, a 32.3% increase from 2022.
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Employee Sentiment
Sentiment Topics
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