How many employees work at Sterling Outsourcing?
Sterling Outsourcing Pvt Ltd. has approximately 390 total employees worldwide as of March 2026, according to Revelio Labs workforce intelligence data. Sterling Outsourcing's total headcount has grown 500.2% from 65 employees in 2023 to 390 in 2026.
Data source: Revelio LabsCoverage: Global workforce, 2023–2026Published July 2026
Is Sterling Outsourcing hiring right now?
Yes, Sterling Outsourcing is actively hiring. Sterling Outsourcing had 6 active job postings in 2026, a 18.2% increase from 2025 — see job openings & hiring trends.
About Sterling Outsourcing's Workforce
Sterling Outsourcing Pvt Ltd. is a Business Services company that is headquartered in Krakow, Poland, founded in 2005. It employs 390 people worldwide as of March 2026 and ranks 9th by headcount among its peers.
Sterling Outsourcing's workforce has grown markedly from 2023 to 2026, expanding by 500.2%, but it is down 3.9% year over year in 2026. The geographic concentration is strongest in India with 57.1% of staff, followed by Poland at 42.4% and the United Kingdom at 0.5%, with the United Kingdom identified as the fastest-growing location, increasing 100.0%.
Sterling Outsourcing's largest groups by function are Finance and Operations (40.1%), Engineering (35.4%), and Sales and Marketing (24.5%), while the average tenure is 1.7 years. The typical employee earns a global average salary of $16,247, with regional medians of $18,000 in Eastern Europe and $8,000 in Southern Asia.
Sterling Outsourcing's hiring activity shows a rising trajectory, with latest postings up 18.2% year over year in 2026 and six postings currently active. Hiring velocity has shifted across years, from 0 postings per month in 2023 to 2 per month in 2026, with 2025 at 8 per month and 2024 at 1 per month. Overall sentiment remains neutral but is trending downward.
Sourced from Revelio Labs workforce data.
As of March 2026
Sterling Outsourcing
workforce metrics
Headcount
390
3.9% YoY
Avg. Salary
$16.2k
7.6% YoY
Tenure
1.7yr
0.1yr YoY
Growth Rate
-3.9%
67.9pts YoY
Hiring Rate
Attrition Rate
Unlock hiring rate, attrition rate, and 12 additional workforce metrics for Sterling Outsourcing. Compare to peers, export the dataset, and access the full quarterly history.
- Sterling Outsourcing had 390 employees in 2026, a 3.9% decline (+6) from 2025.
- Sterling Outsourcing had 471 employees in 2025, a 13.7% increase (+140) from 2024.
- Sterling Outsourcing had 331 employees in 2024, a 57.3% increase (+251) from 2023.
- Sterling Outsourcing had 80 employees in 2023, a 22.7% increase (+16) from 2022.
Sterling Outsourcing's total workforce has grown from 65 employees in 2023 to 390 in 2026.
Sterling Outsourcing Pvt Ltd. — quarterly employee count (2023–2026)
| Year | Qtr | Employees | YoY Change | YoY % |
|---|---|---|---|---|
| 2026 | Q1 | 390 | +6 | -3.9% |
| 2025 | Q4 | 471 | +140 | +13.7% |
| 2025 | Q3 | 498 | +301 | +39.2% |
| 2025 | Q2 | 489 | +333 | +50.0% |
| 2025 | Q1 | 384 | +308 | +64.0% |
| 2024 | Q4 | 331 | +251 | +57.3% |
| 2024 | Q3 | 197 | +123 | +39.7% |
| 2024 | Q2 | 156 | +91 | +39.8% |
| 2024 | Q1 | 76 | +11 | +17.8% |
| 2023 | Q4 | 80 | +16 | +22.7% |
| 2023 | Q3 | 74 | +5 | +11.5% |
| 2023 | Q2 | 65 | -3 | -2.7% |
Want to see Sterling Outsourcing's complete headcount history back to 2008, including quarterly breakdowns?
India accounts for the largest share of Sterling Outsourcing's global workforce with approximately 57% of total employees, followed by Poland and the United Kingdom. Sterling Outsourcing's headcount in the United Kingdom is growing fastest among its major locations, up 100.0% year over year in 2026.
Sterling Outsourcing employees by country — 2026
| Country | Employees | % of Total | YoY % |
|---|---|---|---|
| India | 222 | 57.1% | -1.8% |
| Poland | 165 | 42.4% | -31.5% |
| United Kingdom | 2 | 0.5% | +100.0% |
Drill into city-level data, hiring trends by region and historic geographic shifts
Sterling Outsourcing's largest employee groups are Finance and Operations (40.1%), Engineering (35.4%), and Sales and Marketing (24.5%).
Sterling Outsourcing employees by department — 2026
| Department | Employees | % of Total | YoY % |
|---|---|---|---|
| Finance and Operations | 156 | 40.1% | -8.5% |
| Engineering | 138 | 35.4% | -24.8% |
| Sales and Marketing | 96 | 24.5% | -12.4% |
Compare Sterling Outsourcing's department mix to industry peers.
Sterling Outsourcing's average employee salary is $16,247 globally. Employees in Eastern Europe receive the highest compensation. Pay is lowest in Southern Asia, at a median of $8,000.
Sterling Outsourcing median employee salary by region — 2026 (USD)
| Region | Median Salary |
|---|---|
| Eastern Europe | $18,000 |
| Southern Asia | $8,000 |
Unlock salary by role, level, and city — and compare to Sterling Outsourcing's industry peers.
- Sterling Outsourcing had 6 active job postings in 2026, a 18.2% increase (-5) from 2025.
- Sterling Outsourcing had 11 active job postings in 2025, a 114.3% increase (+8) from 2024.
- Sterling Outsourcing had 3 active job postings in 2024, a 200.0% increase (+3) from 2023.
- Sterling Outsourcing had 0 active job postings in 2023, a 0% no change from 2022.
- Hiring velocity in 2026: 2 new roles/month, down from 8 in 2025 and 1 in 2024. New metric
Sterling Outsourcing's hiring is accelerating: active job postings rose 18.2% in 2026 to 6, with new postings per month climbing from 0 in 2023 to 2 in 2026.
Track new postings per month, role-level demand, and hiring velocity vs. peers.
Revelio Labs tracks employee sentiment across Sterling Outsourcing's workforce based on public professional data. Overall sentiment is neutral and has declined year over year in 2026.
Overall
Unlock the full sentiment breakdown by department, tenure, and trend over time.
- How fast is Sterling Outsourcing growing?
- In 2026, Sterling Outsourcing's headcount shrank 3.9% to 390 employees, up from 384 in 2025.
- Where are Sterling Outsourcing employees located?
- Most Sterling Outsourcing employees are based in India (57.1% of headcount), followed by Poland and the United Kingdom.
- What is the average salary at Sterling Outsourcing?
- The average employee salary at Sterling Outsourcing is approximately $16.2k per year.
- How many people does Sterling Outsourcing hire per year?
- In 2026, Sterling Outsourcing opened roughly 24 new roles — about 2 per month.
- When was Sterling Outsourcing founded and where is it headquartered?
- Sterling Outsourcing was founded in 2005 and is headquartered in Krakow, Poland.
See something that doesn't look right? Reach out and our team will review it.