How many employees work at Serco?
Serco Group Plc (SRP) has approximately 48,019 total employees worldwide as of March 2026, according to Revelio Labs workforce intelligence data. Serco’s total headcount has grown 0.9% from 47,583 employees in 2023 to 48,019 in 2026.
Is Serco hiring right now?
Yes, Serco is actively hiring. Serco had 1,732 active job postings in 2026, a 12.0% increase from 2025 — see job openings & hiring trends.
About Serco’s Workforce
Serco Group Plc (SRP) is a Facility Management Services company that employs 48,019 people worldwide as of March 2026. It is the 8th-largest by headcount among its peers. Founded in 1929, the company is headquartered in Hook, United Kingdom and trades on the London Stock Exchange.
Serco's workforce has grown 0.9% from 2023 to 2026, though it is down 0.9% year over year in 2026. Its workforce is concentrated most in Northern Europe (30.0%), followed by North America (19.8%) and South Asia (13.8%).
Serco's functional groups are Finance and Operations (46.3%), Engineering (27.4%), and Sales and Marketing (26.3%). The average salary is $60,026, ranging from a median of $83,000 in North America to $7,000 in South Asia.
Serco's active job postings rose 12.0% in 2026 to 1,732, with new postings per month cooling from 1,787 in 2023 to 1,214 in 2026. Overall employee sentiment is negative and declining.
Sourced from Revelio Labs workforce data.
- Ticker
- London Stock Exchange: SRP
- Headquarters
- Hook, United Kingdom
- Founded
- 1929
- Industry
- Facility Management Services
- Employees
- 48,019
- YoY
- -0.9% (-379)
As of March 2026
Serco workforce metrics
Unlock hiring rate, attrition rate, and 12 additional workforce metrics for Serco. Compare to peers, export the dataset, and access the full quarterly history.
Unlock MetricsSerco Annual Employee Count (2023-2026)
- Serco had 48,019 employees in 2026, a 0.9% decline (-379) from 2025.
- Serco had 48,101 employees in 2025, a 0.9% decline (-460) from 2024.
- Serco had 48,561 employees in 2024, a 0.2% increase (+653) from 2023.
- Serco had 47,908 employees in 2023, a 1.2% increase (+333) from 2022.
Serco's total workforce has grown from 47,583 employees in 2023 to 48,019 in 2026.
Serco Group Plc quarterly employee count
| Year | Qtr | Employees | YoY Change | YoY % |
|---|---|---|---|---|
| 2026 | Q1 | 48,019 | -379 | -0.9% |
| 2025 | Q4 | 48,101 | -460 | -0.9% |
| 2025 | Q3 | 48,413 | -100 | -0.9% |
| 2025 | Q2 | 48,537 | +259 | -0.6% |
| 2025 | Q1 | 48,398 | +404 | -0.1% |
| 2024 | Q4 | 48,561 | +653 | +0.2% |
| 2024 | Q3 | 48,513 | +645 | +0.5% |
| 2024 | Q2 | 48,278 | +695 | +0.9% |
| 2024 | Q1 | 47,994 | +490 | +1.0% |
| 2023 | Q4 | 47,908 | +333 | +1.2% |
| 2023 | Q3 | 47,868 | +363 | +1.4% |
| 2023 | Q2 | 47,583 | -28 | +1.1% |
See Serco's complete headcount history, including quarterly breakdowns.
Get the DataSerco Employee Count by Region (2026)
Northern Europe accounts for the largest share of Serco's global workforce with approximately 30% of total employees, followed by North America and South Asia.
Serco employees by region
| Region | Employees | % of Total |
|---|---|---|
| Northern Europe | 14,201 | 30.0% |
| North America | 9,348 | 19.8% |
| South Asia | 6,509 | 13.8% |
| Arab States | 5,576 | 11.8% |
| Pacific Islands | 5,549 | 11.7% |
| Western Europe | 4,207 | 8.9% |
| Southern Europe | 622 | 1.3% |
| Sub-Saharan Africa | 270 | 0.6% |
| Central America and the Caribbean | 226 | 0.5% |
| Southeast Asia | 192 | 0.4% |
Drill into city-level data, hiring trends by region, and historic geographic shifts.
Unlock Geographic DataSerco Employee Count by Department (2026)
Serco's employee groups are Finance and Operations (46.3%), Engineering (27.4%), and Sales and Marketing (26.3%).
Serco employees by department
| Department | Employees | % of Total |
|---|---|---|
| Finance and Operations | 21,965 | 46.3% |
| Engineering | 13,004 | 27.4% |
| Sales and Marketing | 12,454 | 26.3% |
Compare Serco's department mix to industry peers.
See Full DataSerco Employee Salary by Region (2026)
Serco's average employee salary is $60,026 globally. Employees in North America receive the highest compensation, with median pay approximately 1.4x the global average. Pay is lowest in South Asia, at a median of $7,000.
Serco median employee salary by region (USD)
| Region | Median Salary |
|---|---|
| North America | $83,000 |
| Pacific Islands | $62,000 |
| Western Europe | $56,000 |
| Northern Europe | $54,000 |
| Arab States | $40,000 |
| Southern Europe | $38,000 |
| East Asia | $37,000 |
| Eastern Europe | $26,000 |
| Central and Western Asia | $18,000 |
| South America | $14,000 |
| Sub-Saharan Africa | $13,000 |
| North Africa | $12,000 |
| Central America and the Caribbean | $12,000 |
| Southeast Asia | $8,000 |
| South Asia | $7,000 |
Unlock salary by role, level, and city — and compare to Serco's industry peers.
Unlock Salary DataSerco Job Openings and Hiring Trends (2023-2026)
- Serco had 1,732 active job postings in 2026, a 12.0% increase (-105) from 2025.
- Serco had 1,837 active job postings in 2025, a 23.3% increase (+384) from 2024.
- Serco had 1,453 active job postings in 2024, a 50.5% decline (-981) from 2023.
- Serco had 2,434 active job postings in 2023, a 33.6% decline from 2022.
- Hiring velocity in 2026: 1,214 new roles/month, down from 1,507 in 2025 and 1,120 in 2024.
Serco's active job postings rose 12.0% in 2026 to 1,732, with new postings per month cooling from 1,787 in 2023 to 1,214 in 2026.
Track new postings per month, role-level demand, and hiring velocity vs. peers.
Unlock Hiring DataSerco Employee Sentiment (2026)
Revelio Labs tracks employee sentiment across Serco's workforce based on public professional data. Overall sentiment is negative and has declined year over year in 2026.
Overall
Unlock the full sentiment breakdown by department, tenure, and trend over time.
Unlock SentimentSimilar Companies
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Frequently Asked Questions About Serco
- How fast is Serco growing?
- In 2026, Serco's headcount shrank 0.9% to 48,019 employees, down from 48,398 in 2025.
- See the full headcount history
- Where are Serco employees located?
- Most Serco employees are based in Northern Europe (30.0% of headcount), followed by North America and South Asia.
- Explore where the workforce is based
- What is the average salary at Serco?
- The average employee salary at Serco is approximately $60k per year.
- Analyze the salary distribution
- How many new job postings does Serco open per year?
- In Q1 2026, Serco opened 3,641 new job postings. In 2025, Serco opened 18,084 new job postings — about 1,507 per month.
- Track hiring trends by role
- When was Serco founded and where is it headquartered?
- Serco was founded in 1929 and is headquartered in Hook, United Kingdom.
- Compare Serco to industry peers
Speak with a workforce expert about Serco.
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