How many employees work at SIG?
SIG Plc (SHI) has approximately 6,475 total employees worldwide as of March 2026, according to Revelio Labs workforce intelligence data. SIG’s total headcount has declined 6.2% from 6,904 employees in 2023 to 6,475 in 2026.
Is SIG hiring right now?
Yes, SIG is actively hiring. SIG had 414 active job postings in 2026, a 36.2% increase from 2025 — see job openings & hiring trends.
About SIG’s Workforce
SIG Plc (SHI) is an Engineering and Construction Services company that employs 6,475 people worldwide as of March 2026. It is the 8th-largest by headcount among its peers. Founded in 1970, the company is headquartered in Sheffield, United Kingdom and trades on the London Stock Exchange.
SIG's workforce has declined 6.2% from 2023 to 2026, down 0.6% year over year in 2026. It fell to a low of 6,475 in 2026 Q1 before recovering. Its workforce is concentrated most in Northern Europe (49.5%), followed by Western Europe (34.7%) and Eastern Europe (7.7%).
SIG's functional groups are Finance and Operations (41.2%), Engineering (33.2%), and Sales and Marketing (25.7%). The average salary is $50,121, ranging from a median of $57,000 in North America to $5,000 in South Asia.
SIG's active job postings rose 36.2% in 2026 to 414, with new postings per month climbing from 157 in 2023 to 242 in 2026. Overall employee sentiment is negative and declining.
Sourced from Revelio Labs workforce data.
- Ticker
- London Stock Exchange: SHI
- Headquarters
- Sheffield, United Kingdom
- Founded
- 1970
- Industry
- Engineering and Construction Services
- Employees
- 6,475
- YoY
- -0.6% (-64)
As of March 2026
SIG workforce metrics
Unlock hiring rate, attrition rate, and 12 additional workforce metrics for SIG. Compare to peers, export the dataset, and access the full quarterly history.
Unlock MetricsSIG Annual Employee Count (2023-2026)
- SIG had 6,475 employees in 2026, a 0.6% decline (-64) from 2025.
- SIG had 6,509 employees in 2025, a 0.6% decline (-67) from 2024.
- SIG had 6,576 employees in 2024, a 1.6% decline (-310) from 2023.
- SIG had 6,886 employees in 2023, a 0.3% increase (+51) from 2022.
SIG's total workforce has declined from 6,904 employees in 2023 to 6,475 in 2026.
SIG Plc quarterly employee count
| Year | Qtr | Employees | YoY Change | YoY % |
|---|---|---|---|---|
| 2026 | Q1 | 6,475 | -64 | -0.6% |
| 2025 | Q4 | 6,509 | -67 | -0.6% |
| 2025 | Q3 | 6,532 | -141 | -0.9% |
| 2025 | Q2 | 6,510 | -241 | -1.3% |
| 2025 | Q1 | 6,539 | -262 | -1.7% |
| 2024 | Q4 | 6,576 | -310 | -1.6% |
| 2024 | Q3 | 6,673 | -251 | -1.2% |
| 2024 | Q2 | 6,751 | -153 | -0.4% |
| 2024 | Q1 | 6,801 | -82 | +0.0% |
| 2023 | Q4 | 6,886 | +51 | +0.3% |
| 2023 | Q3 | 6,924 | +106 | +0.3% |
| 2023 | Q2 | 6,904 | +95 | -0.2% |
See SIG's complete headcount history, including quarterly breakdowns.
Get the DataSIG Employee Count by Region (2026)
Northern Europe accounts for the largest share of SIG's global workforce with approximately 50% of total employees, followed by Western Europe and Eastern Europe.
SIG employees by region
| Region | Employees | % of Total |
|---|---|---|
| Northern Europe | 3,180 | 49.5% |
| Western Europe | 2,227 | 34.7% |
| Eastern Europe | 494 | 7.7% |
| North America | 149 | 2.3% |
| South Asia | 60 | 0.9% |
| Arab States | 58 | 0.9% |
| South America | 57 | 0.9% |
| Pacific Islands | 54 | 0.8% |
| Southern Europe | 41 | 0.6% |
| Sub-Saharan Africa | 31 | 0.5% |
Drill into city-level data, hiring trends by region, and historic geographic shifts.
Unlock Geographic DataSIG Employee Count by Department (2026)
SIG's employee groups are Finance and Operations (41.2%), Engineering (33.2%), and Sales and Marketing (25.7%).
SIG employees by department
| Department | Employees | % of Total |
|---|---|---|
| Finance and Operations | 2,620 | 41.2% |
| Engineering | 2,111 | 33.2% |
| Sales and Marketing | 1,634 | 25.7% |
Compare SIG's department mix to industry peers.
See Full DataSIG Employee Salary by Region (2026)
SIG's average employee salary is $50,121 globally. Employees in North America receive the highest compensation. Pay is lowest in South Asia, at a median of $5,000.
SIG median employee salary by region (USD)
| Region | Median Salary |
|---|---|
| North America | $57,000 |
| Pacific Islands | $51,000 |
| Northern Europe | $43,000 |
| Western Europe | $42,000 |
| Arab States | $34,000 |
| Southern Europe | $33,000 |
| Eastern Europe | $25,000 |
| North Africa | $20,000 |
| East Asia | $18,000 |
| Central and Western Asia | $12,000 |
| Sub-Saharan Africa | $8,000 |
| Southeast Asia | $8,000 |
| South America | $7,000 |
| South Asia | $5,000 |
Unlock salary by role, level, and city — and compare to SIG's industry peers.
Unlock Salary DataSIG Job Openings and Hiring Trends (2023-2026)
- SIG had 414 active job postings in 2026, a 36.2% increase (+144) from 2025.
- SIG had 270 active job postings in 2025, a 24.1% increase (+58) from 2024.
- SIG had 212 active job postings in 2024, a 20.7% decline (-49) from 2023.
- SIG had 261 active job postings in 2023, a 10.2% decline from 2022.
- Hiring velocity in 2026: 242 new roles/month, up from 200 in 2025 and 168 in 2024.
SIG's hiring is accelerating: active job postings rose 36.2% in 2026 to 414, with new postings per month climbing from 157 in 2023 to 242 in 2026.
Track new postings per month, role-level demand, and hiring velocity vs. peers.
Unlock Hiring DataSIG Employee Sentiment (2026)
Revelio Labs tracks employee sentiment across SIG'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
Similar Engineering and Construction Services Companies by Employee Count
Frequently Asked Questions About SIG
- How fast is SIG growing?
- In 2026, SIG's headcount shrank 0.6% to 6,475 employees, down from 6,539 in 2025.
- See the full headcount history
- Where are SIG employees located?
- Most SIG employees are based in Northern Europe (49.5% of headcount), followed by Western Europe and Eastern Europe.
- Explore where the workforce is based
- What is the average salary at SIG?
- The average employee salary at SIG is approximately $50.1k per year.
- Analyze the salary distribution
- How many people does SIG hire per year?
- In 2026, SIG opened roughly 2,904 new roles — about 242 per month.
- Track hiring trends by role
- When was SIG founded and where is it headquartered?
- SIG was founded in 1970 and is headquartered in Sheffield, United Kingdom.
- Compare SIG to industry peers
Speak with a workforce expert about SIG.
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