How many employees work at SK on?
SK On Co., Ltd. has approximately 1,002 total employees worldwide as of March 2026, according to Revelio Labs workforce intelligence data. SK on’s total headcount has declined 11.4% from 1,131 employees in 2023 to 1,002 in 2026.
Is SK on hiring right now?
Yes, SK on is actively hiring. SK on had 7 active job postings in 2026, a 170.8% decline from 2025 — see job openings & hiring trends.
About SK on’s Workforce
SK On Co., Ltd. is an Energy and Resources company that employs 1,002 people worldwide as of March 2026. It is the 11th-largest by headcount among its peers. Founded in 2021, the company is headquartered in Seoul, South Korea.
SK on's workforce has declined 11.4% from 2023 to 2026, down 6.0% year over year in 2026. It fell to a low of 1,002 in 2026 Q1 before recovering. Its workforce is concentrated most in East Asia (61.7%), followed by North America (36.1%) and Eastern Europe (1.3%).
SK on's functional groups are Finance and Operations (45.2%), Engineering (30.6%), and Sales and Marketing (24.1%). The average salary is $50,533, ranging from a median of $95,000 in Western Europe to $12,000 in Central America and the Caribbean, up 3.9% year over year in 2026.
SK on's active job postings fell 170.8% in 2026 to 7, with new postings per month cooling from 34 in 2023 to 8 in 2026. Overall employee sentiment is neutral but improving.
Sourced from Revelio Labs workforce data.
- Headquarters
- Seoul, South Korea
- Founded
- 2021
- Industry
- Energy and Resources
- Employees
- 1,002
- YoY
- -6.0% (-66)
As of March 2026
SK on workforce metrics
Unlock hiring rate, attrition rate, and 12 additional workforce metrics for SK on. Compare to peers, export the dataset, and access the full quarterly history.
Unlock MetricsSK on Annual Employee Count (2023-2026)
- SK on had 1,002 employees in 2026, a 6.0% decline (-66) from 2025.
- SK on had 1,075 employees in 2025, a 0.2% decline (+21) from 2024.
- SK on had 1,054 employees in 2024, a 2.4% decline (-78) from 2023.
- SK on had 1,132 employees in 2023, a 2.8% increase (+105) from 2022.
SK on's total workforce has declined from 1,131 employees in 2023 to 1,002 in 2026.
SK On Co., Ltd. quarterly employee count
| Year | Qtr | Employees | YoY Change | YoY % |
|---|---|---|---|---|
| 2026 | Q1 | 1,002 | -66 | -6.0% |
| 2025 | Q4 | 1,075 | +21 | -0.2% |
| 2025 | Q3 | 1,071 | -2 | +0.1% |
| 2025 | Q2 | 1,073 | -21 | +0.1% |
| 2025 | Q1 | 1,068 | -52 | -1.3% |
| 2024 | Q4 | 1,054 | -78 | -2.4% |
| 2024 | Q3 | 1,073 | -82 | -2.2% |
| 2024 | Q2 | 1,094 | -37 | -1.8% |
| 2024 | Q1 | 1,120 | +51 | +1.7% |
| 2023 | Q4 | 1,132 | +105 | +2.8% |
| 2023 | Q3 | 1,155 | +216 | +5.5% |
| 2023 | Q2 | 1,131 | +303 | +8.5% |
See SK on's complete headcount history, including quarterly breakdowns.
Get the DataSK on Employee Count by Region (2026)
East Asia accounts for the largest share of SK on's global workforce with approximately 62% of total employees, followed by North America and Eastern Europe.
SK on employees by region
| Region | Employees | % of Total |
|---|---|---|
| East Asia | 614 | 61.7% |
| North America | 360 | 36.1% |
| Eastern Europe | 13 | 1.3% |
| Central America and the Caribbean | 5 | 0.5% |
| Western Europe | 2 | 0.2% |
| South Asia | 2 | 0.2% |
| Southeast Asia | 0 | 0.0% |
| Southern Europe | 0 | 0.0% |
Drill into city-level data, hiring trends by region, and historic geographic shifts.
Unlock Geographic DataSK on Employee Count by Department (2026)
SK on's employee groups are Finance and Operations (45.2%), Engineering (30.6%), and Sales and Marketing (24.1%).
SK on employees by department
| Department | Employees | % of Total |
|---|---|---|
| Finance and Operations | 452 | 45.2% |
| Engineering | 306 | 30.6% |
| Sales and Marketing | 241 | 24.1% |
Compare SK on's department mix to industry peers.
See Full DataSK on Employee Salary by Region (2026)
SK on's average employee salary is $50,533 globally. Employees in Western Europe receive the highest compensation, with median pay approximately 1.9x the global average. Pay is lowest in Central America and the Caribbean, at a median of $12,000.
SK on median employee salary by region (USD)
| Region | Median Salary |
|---|---|
| Western Europe | $95,000 |
| North America | $58,000 |
| East Asia | $33,000 |
| Eastern Europe | $25,000 |
| Central America and the Caribbean | $12,000 |
| South Asia | $4,000 |
Unlock salary by role, level, and city — and compare to SK on's industry peers.
Unlock Salary DataSK on Job Openings and Hiring Trends (2023-2026)
- SK on had 7 active job postings in 2026, a 170.8% decline (-34) from 2025.
- SK on had 41 active job postings in 2025, a 43.8% decline (-23) from 2024.
- SK on had 64 active job postings in 2024, a 11.6% increase (+7) from 2023.
- SK on had 57 active job postings in 2023, a 61.0% decline from 2022.
- Hiring velocity in 2026: 8 new roles/month, down from 32 in 2025 and 40 in 2024.
SK on's hiring is slowing: active job postings fell 170.8% in 2026 to 7, with new postings per month cooling from 34 in 2023 to 8 in 2026.
Track new postings per month, role-level demand, and hiring velocity vs. peers.
Unlock Hiring DataSK on Employee Sentiment (2026)
Revelio Labs tracks employee sentiment across SK on'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.
Unlock SentimentSimilar Companies
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Frequently Asked Questions About SK on
- How fast is SK on growing?
- In 2026, SK on's headcount shrank 6.0% to 1,002 employees, down from 1,068 in 2025.
- See the full headcount history
- Where are SK on employees located?
- Most SK on employees are based in East Asia (61.7% of headcount), followed by North America and Eastern Europe.
- Explore where the workforce is based
- What is the average salary at SK on?
- The average employee salary at SK on is approximately $50.5k per year.
- Analyze the salary distribution
- How many new job postings does SK on open per year?
- In Q1 2026, SK on opened 24 new job postings. In 2025, SK on opened 388 new job postings — about 32 per month.
- Track hiring trends by role
- When was SK on founded and where is it headquartered?
- SK on was founded in 2021 and is headquartered in Seoul, South Korea.
- Compare SK on to industry peers
Speak with a workforce expert about SK on.
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