How many employees work at Korea National Oil?
Korea National Oil Corp. has approximately 1,868 total employees worldwide as of March 2026, according to Revelio Labs workforce intelligence data. Korea National Oil’s total headcount has declined 1.7% from 1,901 employees in 2023 to 1,868 in 2026.
Is Korea National Oil hiring right now?
Yes, Korea National Oil is actively hiring. Korea National Oil had 7 active job postings in 2026, a 33.3% increase from 2025 — see job openings & hiring trends.
About Korea National Oil’s Workforce
Korea National Oil Corp. is an Energy and Resources company that employs 1,868 people worldwide as of March 2026. It is the 8th-largest by headcount among its peers. Founded in 1979, the company is headquartered in Ulsan, South Korea.
Korea National Oil's workforce has declined 1.7% from 2023 to 2026, down 0.2% year over year in 2026. Its workforce is concentrated most in East Asia (28.3%), followed by North America (22.1%) and Northern Europe (16.2%).
Korea National Oil's functional groups are Finance and Operations (46.2%), Engineering (32.5%), and Sales and Marketing (21.3%), with Sales and Marketing growing fastest (up 0.8%). The average salary is $57,779, ranging from a median of $76,000 in North America to $15,000 in Southeast Asia.
Korea National Oil's active job postings rose 33.3% in 2026 to 7, with new postings per month climbing from 5 in 2023 to 6 in 2026. Overall employee sentiment is neutral but improving.
Sourced from Revelio Labs workforce data.
- Headquarters
- Ulsan, South Korea
- Founded
- 1979
- Industry
- Energy and Resources
- Employees
- 1,868
- YoY
- -0.2% (-4)
As of March 2026
Korea National Oil workforce metrics
Unlock hiring rate, attrition rate, and 12 additional workforce metrics for Korea National Oil. Compare to peers, export the dataset, and access the full quarterly history.
Unlock MetricsKorea National Oil Annual Employee Count (2023-2026)
- Korea National Oil had 1,868 employees in 2026, a 0.2% decline (-4) from 2025.
- Korea National Oil had 1,874 employees in 2025, a 0.1% decline (-8) from 2024.
- Korea National Oil had 1,882 employees in 2024, a 0.9% decline (+2) from 2023.
- Korea National Oil had 1,880 employees in 2023, a 0.3% increase (+2) from 2022.
Korea National Oil's total workforce has declined from 1,901 employees in 2023 to 1,868 in 2026.
Korea National Oil Corp. quarterly employee count
| Year | Qtr | Employees | YoY Change | YoY % |
|---|---|---|---|---|
| 2026 | Q1 | 1,868 | -4 | -0.2% |
| 2025 | Q4 | 1,874 | -8 | -0.1% |
| 2025 | Q3 | 1,874 | -11 | -0.3% |
| 2025 | Q2 | 1,868 | -27 | -0.7% |
| 2025 | Q1 | 1,872 | -19 | -0.8% |
| 2024 | Q4 | 1,882 | +2 | -0.9% |
| 2024 | Q3 | 1,885 | +8 | -0.2% |
| 2024 | Q2 | 1,895 | -6 | +0.1% |
| 2024 | Q1 | 1,891 | +8 | +0.4% |
| 2023 | Q4 | 1,880 | +2 | +0.3% |
| 2023 | Q3 | 1,877 | -5 | -0.0% |
| 2023 | Q2 | 1,901 | +2 | -0.2% |
See Korea National Oil's complete headcount history, including quarterly breakdowns.
Get the DataKorea National Oil Employee Count by Region (2026)
East Asia accounts for the largest share of Korea National Oil's global workforce with approximately 28% of total employees, followed by North America and Northern Europe.
Korea National Oil employees by region
| Region | Employees | % of Total |
|---|---|---|
| East Asia | 523 | 28.3% |
| North America | 409 | 22.1% |
| Northern Europe | 299 | 16.2% |
| Southeast Asia | 147 | 8.0% |
| Western Europe | 102 | 5.5% |
| North Africa | 93 | 5.0% |
| Arab States | 85 | 4.6% |
| Central and Western Asia | 76 | 4.1% |
| South Asia | 39 | 2.1% |
| Sub-Saharan Africa | 35 | 1.9% |
Drill into city-level data, hiring trends by region, and historic geographic shifts.
Unlock Geographic DataKorea National Oil Employee Count by Department (2026)
Korea National Oil's employee groups are Finance and Operations (46.2%), Engineering (32.5%), and Sales and Marketing (21.3%).
Korea National Oil employees by department
| Department | Employees | % of Total |
|---|---|---|
| Finance and Operations | 834 | 46.2% |
| Engineering | 587 | 32.5% |
| Sales and Marketing | 385 | 21.3% |
Compare Korea National Oil's department mix to industry peers.
See Full DataKorea National Oil Employee Salary by Region (2026)
Korea National Oil's average employee salary is $57,779 globally. Employees in North America receive the highest compensation, with median pay approximately 1.3x the global average. Pay is lowest in Southeast Asia, at a median of $15,000.
Korea National Oil median employee salary by region (USD)
| Region | Median Salary |
|---|---|
| North America | $76,000 |
| Northern Europe | $74,000 |
| Western Europe | $68,000 |
| Pacific Islands | $44,000 |
| East Asia | $44,000 |
| Arab States | $38,000 |
| Central and Western Asia | $32,000 |
| Eastern Europe | $23,000 |
| South America | $19,000 |
| Southeast Asia | $15,000 |
| South Asia | $13,000 |
| Sub-Saharan Africa | $12,000 |
| North Africa | $11,000 |
Unlock salary by role, level, and city — and compare to Korea National Oil's industry peers.
Unlock Salary DataKorea National Oil Job Openings and Hiring Trends (2023-2026)
- Korea National Oil had 7 active job postings in 2026, a 33.3% increase from 2025.
- Korea National Oil had 7 active job postings in 2025, a 111.1% increase (+5) from 2024.
- Korea National Oil had 2 active job postings in 2024, a 133.3% decline (-8) from 2023.
- Korea National Oil had 10 active job postings in 2023, a 107.7% increase from 2022.
- Hiring velocity in 2026: 6 new roles/month, down from 7 in 2025 and 7 in 2024.
Korea National Oil's hiring is accelerating: active job postings rose 33.3% in 2026 to 7, with new postings per month climbing from 5 in 2023 to 6 in 2026.
Track new postings per month, role-level demand, and hiring velocity vs. peers.
Unlock Hiring DataKorea National Oil Employee Sentiment (2026)
Revelio Labs tracks employee sentiment across Korea National Oil'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.
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Frequently Asked Questions About Korea National Oil
- How fast is Korea National Oil growing?
- In 2026, Korea National Oil's headcount shrank 0.2% to 1,868 employees, down from 1,872 in 2025.
- See the full headcount history
- Where are Korea National Oil employees located?
- Most Korea National Oil employees are based in East Asia (28.3% of headcount), followed by North America and Northern Europe.
- Explore where the workforce is based
- What is the average salary at Korea National Oil?
- The average employee salary at Korea National Oil is approximately $57.8k per year.
- Analyze the salary distribution
- How many new job postings does Korea National Oil open per year?
- In Q1 2026, Korea National Oil opened 18 new job postings. In 2025, Korea National Oil opened 86 new job postings — about 7 per month.
- Track hiring trends by role
- When was Korea National Oil founded and where is it headquartered?
- Korea National Oil was founded in 1979 and is headquartered in Ulsan, South Korea.
- Compare Korea National Oil to industry peers
Speak with a workforce expert about Korea National Oil.
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