How many employees work at Senior?
Senior Plc (SNR) has approximately 4,963 total employees worldwide as of March 2026, according to Revelio Labs workforce intelligence data. Senior's total headcount has declined 5.3% from 5,242 employees in 2023 to 4,963 in 2026.
Data source: Revelio LabsCoverage: Global workforce, 2023–2026Published July 2026
Is Senior hiring right now?
Yes, Senior is actively hiring. Senior had 276 active job postings in 2026, a 87.5% increase from 2025 — see job openings & hiring trends.
About Senior's Workforce
Senior Plc (SNR) is an Industrial Manufacturing company that employs 4,963 people worldwide as of March 2026. It is the 7th-largest by headcount among its peers. Founded in 1933, the company is headquartered in Bristol, United Kingdom and trades on the London Stock Exchange.
Senior's workforce has declined 5.3% from 2023 to 2026, down 0.8% year over year in 2026. It fell to a low of 4,963 in 2026 Q1 before recovering. Its workforce is concentrated most in the United States (32.0%), followed by the United Kingdom (20.0%) and Malaysia (10.7%), with France, its fastest-growing location.
Senior's largest functional groups are Finance and Operations (45.3%), Engineering (28.8%), and Sales and Marketing (25.9%). Median employee tenure is 5.3 years. The average salary is $51,475, ranging from a median of $67,000 in Northern America to $6,000 in Southern Asia.
Senior's active job postings rose 87.5% in 2026 to 276, with new postings per month climbing from 75 in 2023 to 117 in 2026. Overall employee sentiment is neutral but improving, indicating a sharp surge in hiring demand.
Sourced from Revelio Labs workforce data.
As of March 2026
Senior
workforce metrics
Headcount
5k
0.8% YoY
Avg. Salary
$51.5k
1.9% YoY
Tenure
5.3yr
0.2yr YoY
Growth Rate
-0.8%
0.5pts YoY
Hiring Rate
Attrition Rate
Unlock hiring rate, attrition rate, and 12 additional workforce metrics for Senior. Compare to peers, export the dataset, and access the full quarterly history.
- Senior had 4,963 employees in 2026, a 0.8% decline (-159) from 2025.
- Senior had 4,979 employees in 2025, a 0.5% decline (-163) from 2024.
- Senior had 5,142 employees in 2024, a 0.2% increase (-28) from 2023.
- Senior had 5,170 employees in 2023, a 0.7% increase (+21) from 2022.
Senior's total workforce has declined from 5,242 employees in 2023 to 4,963 in 2026.
Senior Plc — quarterly employee count (2023–2026)
| Year | Qtr | Employees | YoY Change | YoY % |
|---|---|---|---|---|
| 2026 | Q1 | 4,963 | -159 | -0.8% |
| 2025 | Q4 | 4,979 | -163 | -0.5% |
| 2025 | Q3 | 5,095 | -72 | -0.5% |
| 2025 | Q2 | 5,117 | -125 | -1.2% |
| 2025 | Q1 | 5,122 | -87 | -0.3% |
| 2024 | Q4 | 5,142 | -28 | +0.2% |
| 2024 | Q3 | 5,167 | -72 | -0.0% |
| 2024 | Q2 | 5,242 | +0 | +0.8% |
| 2024 | Q1 | 5,209 | +8 | +0.7% |
| 2023 | Q4 | 5,170 | +21 | +0.7% |
| 2023 | Q3 | 5,239 | +88 | +1.9% |
| 2023 | Q2 | 5,242 | +125 | +2.3% |
Want to see Senior's complete headcount history back to 2008, including quarterly breakdowns?
The United States accounts for the largest share of Senior's global workforce with approximately 32% of total employees, followed by the United Kingdom and Malaysia. Senior's headcount in France is growing fastest among its major locations, up 2.0% year over year in 2026.
Senior employees by country — 2026
| Country | Employees | % of Total | YoY % |
|---|---|---|---|
| United States | 1,576 | 32.0% | +0.2% |
| United Kingdom | 982 | 20.0% | -3.3% |
| Malaysia | 528 | 10.7% | -5.3% |
| France | 481 | 9.8% | +2.0% |
| India | 255 | 5.2% | +2.0% |
| Thailand | 253 | 5.1% | -14.1% |
| Mexico | 198 | 4.0% | -1.8% |
| South Africa | 172 | 3.5% | -2.6% |
| Germany | 116 | 2.4% | -8.7% |
| Czech Republic | 99 | 2.0% | +0.7% |
Drill into city-level data, hiring trends by region and historic geographic shifts
Senior's largest employee groups are Finance and Operations (45.3%), Engineering (28.8%), and Sales and Marketing (25.9%).
Senior employees by department — 2026
| Department | Employees | % of Total | YoY % |
|---|---|---|---|
| Finance and Operations | 2,205 | 45.3% | -2.5% |
| Engineering | 1,401 | 28.8% | -1.5% |
| Sales and Marketing | 1,260 | 25.9% | -1.9% |
Compare Senior's department mix to industry peers.
Senior's average employee salary is $51,475 globally. Employees in Northern America receive the highest compensation, with median pay approximately 1.3x the global average. Pay is lowest in Southern Asia, at a median of $6,000.
Senior median employee salary by region — 2026 (USD)
| Region | Median Salary |
|---|---|
| Northern America | $67,000 |
| Eastern Asia | $48,000 |
| Northern Europe | $46,000 |
| Western Europe | $39,000 |
| Southern Europe | $34,000 |
| Eastern Europe | $23,000 |
| Central America and the Caribbean | $19,000 |
| Arab States | $17,000 |
| Sub-Saharan Africa | $13,000 |
| South-Eastern Asia | $13,000 |
| Southern America | $12,000 |
| Southern Asia | $6,000 |
Unlock salary by role, level, and city — and compare to Senior's industry peers.
- Senior had 276 active job postings in 2026, a 87.5% increase (+49) from 2025.
- Senior had 227 active job postings in 2025, a 63.2% increase (+109) from 2024.
- Senior had 118 active job postings in 2024, a 4.3% increase (+5) from 2023.
- Senior had 113 active job postings in 2023, a 55.1% decline from 2022.
- Hiring velocity in 2026: 117 new roles/month, down from 124 in 2025 and 117 in 2024. New metric
Senior's hiring is accelerating: active job postings rose 87.5% in 2026 to 276, with new postings per month climbing from 75 in 2023 to 117 in 2026.
Track new postings per month, role-level demand, and hiring velocity vs. peers.
Revelio Labs tracks employee sentiment across Senior's workforce based on public professional data. Overall sentiment is neutral and has improved year over year in 2026.
Overall
Unlock the full sentiment breakdown by department, tenure, and trend over time.
Similar Industrial Manufacturing Companies by Employee Count
- How fast is Senior growing?
- In 2026, Senior's headcount shrank 0.8% to 4,963 employees, down from 5,122 in 2025.
- Where are Senior employees located?
- Most Senior employees are based in the United States (32.0% of headcount), followed by the United Kingdom and Malaysia.
- What is the average salary at Senior?
- The average employee salary at Senior is approximately $51.5k per year.
- How many people does Senior hire per year?
- In 2026, Senior opened roughly 1,404 new roles — about 117 per month.
- When was Senior founded and where is it headquartered?
- Senior was founded in 1933 and is headquartered in Bristol, United Kingdom.
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