How many employees work at ISS Technical Services?
ISS Technical Services Holdings Ltd. has approximately 3,122 total employees worldwide as of March 2026, according to Revelio Labs workforce intelligence data. ISS Technical Services’s total headcount has declined 0.7% from 3,145 employees in 2023 to 3,122 in 2026.
Is ISS Technical Services hiring right now?
Yes, ISS Technical Services is actively hiring. ISS Technical Services had 21 active job postings in 2026, a 110.6% decline from 2025 — see job openings & hiring trends.
About ISS Technical Services’s Workforce
ISS Technical Services Holdings Ltd. is an Engineering and Construction Services company that employs 3,122 people worldwide as of March 2026. It is the 9th-largest by headcount among its peers. Founded in 1939, the company is headquartered in Weybridge, United Kingdom.
ISS Technical Services's workforce has declined 0.7% from 2023 to 2026, though it is up 0.2% year over year in 2026. Its workforce is concentrated most in South Asia (41.1%), followed by North America (25.4%) and Northern Europe (18.0%).
ISS Technical Services's functional groups are Finance and Operations (51.3%), Engineering (31.4%), and Sales and Marketing (17.3%). The average salary is $37,853, ranging from a median of $71,000 in North America to $4,000 in South Asia, up 3.4% year over year in 2026.
ISS Technical Services's active job postings fell 110.6% in 2026 to 21, with new postings per month cooling from 42 in 2023 to 19 in 2026. Overall employee sentiment is negative and declining.
Sourced from Revelio Labs workforce data.
- Headquarters
- Weybridge, United Kingdom
- Founded
- 1939
- Industry
- Engineering and Construction Services
- Employees
- 3,122
- YoY
- +0.2% (-69)
As of March 2026
ISS Technical Services workforce metrics
Unlock hiring rate, attrition rate, and 12 additional workforce metrics for ISS Technical Services. Compare to peers, export the dataset, and access the full quarterly history.
Unlock MetricsISS Technical Services Annual Employee Count (2023-2026)
- ISS Technical Services had 3,122 employees in 2026, a 0.2% increase (-69) from 2025.
- ISS Technical Services had 3,142 employees in 2025, a 0.1% increase (-38) from 2024.
- ISS Technical Services had 3,180 employees in 2024, a 1.3% increase (-6) from 2023.
- ISS Technical Services had 3,186 employees in 2023, a 1.6% increase (+50) from 2022.
ISS Technical Services's total workforce has declined from 3,145 employees in 2023 to 3,122 in 2026. ISS Technical Services's headcount peaked at 3,191 in 2025.
ISS Technical Services Holdings Ltd. quarterly employee count
| Year | Qtr | Employees | YoY Change | YoY % |
|---|---|---|---|---|
| 2026 | Q1 | 3,122 | -69 | +0.2% |
| 2025 | Q4 | 3,142 | -38 | +0.1% |
| 2025 | Q3 | 3,150 | -14 | +0.4% |
| 2025 | Q2 | 3,169 | +12 | +1.0% |
| 2025 | Q1 | 3,191 | +37 | +1.7% |
| 2024 | Q4 | 3,180 | -6 | +1.3% |
| 2024 | Q3 | 3,164 | +2 | +1.2% |
| 2024 | Q2 | 3,157 | +12 | +1.1% |
| 2024 | Q1 | 3,154 | +51 | +1.6% |
| 2023 | Q4 | 3,186 | +50 | +1.6% |
| 2023 | Q3 | 3,162 | +96 | +2.8% |
| 2023 | Q2 | 3,145 | +49 | +2.2% |
See ISS Technical Services's complete headcount history, including quarterly breakdowns.
Get the DataISS Technical Services Employee Count by Region (2026)
South Asia accounts for the largest share of ISS Technical Services's global workforce with approximately 41% of total employees, followed by North America and Northern Europe.
ISS Technical Services employees by region
| Region | Employees | % of Total |
|---|---|---|
| South Asia | 1,276 | 41.1% |
| North America | 790 | 25.4% |
| Northern Europe | 558 | 18.0% |
| Western Europe | 104 | 3.3% |
| South America | 90 | 2.9% |
| Sub-Saharan Africa | 84 | 2.7% |
| Southeast Asia | 60 | 1.9% |
| Southern Europe | 33 | 1.1% |
| Arab States | 30 | 1.0% |
| Central and Western Asia | 27 | 0.9% |
Drill into city-level data, hiring trends by region, and historic geographic shifts.
Unlock Geographic DataISS Technical Services Employee Count by Department (2026)
ISS Technical Services's employee groups are Finance and Operations (51.3%), Engineering (31.4%), and Sales and Marketing (17.3%).
ISS Technical Services employees by department
| Department | Employees | % of Total |
|---|---|---|
| Finance and Operations | 1,529 | 51.3% |
| Engineering | 935 | 31.4% |
| Sales and Marketing | 517 | 17.3% |
Compare ISS Technical Services's department mix to industry peers.
See Full DataISS Technical Services Employee Salary by Region (2026)
ISS Technical Services's average employee salary is $37,853 globally. Employees in North America receive the highest compensation, with median pay approximately 1.9x the global average. Pay is lowest in South Asia, at a median of $4,000.
ISS Technical Services median employee salary by region (USD)
| Region | Median Salary |
|---|---|
| North America | $71,000 |
| Pacific Islands | $64,000 |
| Western Europe | $44,000 |
| Northern Europe | $40,000 |
| Arab States | $27,000 |
| Southern Europe | $26,000 |
| East Asia | $25,000 |
| Eastern Europe | $22,000 |
| Sub-Saharan Africa | $19,000 |
| Central and Western Asia | $16,000 |
| Central America and the Caribbean | $14,000 |
| Southeast Asia | $10,000 |
| North Africa | $10,000 |
| South America | $9,000 |
| South Asia | $4,000 |
Unlock salary by role, level, and city — and compare to ISS Technical Services's industry peers.
Unlock Salary DataISS Technical Services Job Openings and Hiring Trends (2023-2026)
- ISS Technical Services had 21 active job postings in 2026, a 110.6% decline (-8) from 2025.
- ISS Technical Services had 29 active job postings in 2025, a 114.1% decline (-77) from 2024.
- ISS Technical Services had 106 active job postings in 2024, a 25.5% increase (+24) from 2023.
- ISS Technical Services had 82 active job postings in 2023, a 39.4% increase from 2022.
- Hiring velocity in 2026: 19 new roles/month, down from 40 in 2025 and 84 in 2024.
ISS Technical Services's hiring is slowing: active job postings fell 110.6% in 2026 to 21, with new postings per month cooling from 42 in 2023 to 19 in 2026.
Track new postings per month, role-level demand, and hiring velocity vs. peers.
Unlock Hiring DataISS Technical Services Employee Sentiment (2026)
Revelio Labs tracks employee sentiment across ISS Technical Services'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 ISS Technical Services
- How fast is ISS Technical Services growing?
- In 2026, ISS Technical Services's headcount grew 0.2% to 3,122 employees, down from 3,191 in 2025.
- See the full headcount history
- Where are ISS Technical Services employees located?
- Most ISS Technical Services employees are based in South Asia (41.1% of headcount), followed by North America and Northern Europe.
- Explore where the workforce is based
- What is the average salary at ISS Technical Services?
- The average employee salary at ISS Technical Services is approximately $37.9k per year.
- Analyze the salary distribution
- How many new job postings does ISS Technical Services open per year?
- In Q1 2026, ISS Technical Services opened 57 new job postings. In 2025, ISS Technical Services opened 481 new job postings — about 40 per month.
- Track hiring trends by role
- When was ISS Technical Services founded and where is it headquartered?
- ISS Technical Services was founded in 1939 and is headquartered in Weybridge, United Kingdom.
- Compare ISS Technical Services to industry peers
Speak with a workforce expert about ISS Technical Services.
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