How many employees work at OneAdvanced Group?
OneAdvanced Group Ltd. has 4,562 employees, according to Revelio Labs workforce intelligence data. The YoY growth rate is -17.6%.
Data source: Revelio Labs Coverage: Global workforce Latest update: September 2025
About OneAdvanced Group
Founded in 2008 Advanced has grown into of the UK’s largest providers of business software and services serving 20,000 global customers with an annual turnover of £330M+. We manage 1.5 million 111 calls per month, support over 2 million FE learners across the UK, handle over 10 million wills, and so much more. Powering the world of work. We power the world of work through our sector-focused software, that effortlessly gets the job done, giving you the freedom to focus on thriving for your customers and your people. Our brand has evolved through the years to meet the changing needs of our customers. Our story has not yet finished, in fact it’s just starting… Our customers include the NHS, Department for Work and Pensions (DWP), Café Nero, Harvey Nichols, Irwin Mitchell, Manchester University, SpaceNK, London City Airport, Virgin Money, and many more. Follow us: X / Twitter: @advanced Instagram: one_advanced www.oneadvanced.com
As of September 2025
OneAdvanced Group
workforce metrics
Headcount
4.6k
Avg. Salary
$66.8k
Tenure
4.5yr
Growth Rate
-17.6%
Hiring Rate
Attrition Rate
For even more metrics data,
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Employee Headcount
Interactive chart of OneAdvanced Group annual worldwide employee count from 2023 to 2025.
- OneAdvanced Group total number of employees in 2025 was 4,541.184, a 17.6% decline from 2024.
- OneAdvanced Group total number of employees in 2024 was 4,960.523, a 7.6% decline from 2023.
- OneAdvanced Group total number of employees in 2023 was 5,424.677, a 10.1% decline from 2022.
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Employee Geographic Breakdown
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Active Job Postings
Interactive chart of OneAdvanced Group annual active job postings from 2023 to 2025.
- OneAdvanced Group active job postings in 2025 was 701, a 66.6% decline from 2024.
- OneAdvanced Group active job postings in 2024 was 1,508, a 0.7% increase from 2023.
- OneAdvanced Group active job postings in 2023 was 1,497, a 14.9% increase from 2022.
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Employee Sentiment
Sentiment Topics
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