How many employees work at S&I?
S&I Corp. has approximately 1,100 total employees worldwide as of March 2026, according to Revelio Labs workforce intelligence data. S&I’s total headcount has declined 10.4% from 1,227 employees in 2023 to 1,100 in 2026.
Is S&I hiring right now?
Yes, S&I is actively hiring. S&I had 22 active job postings in 2026, a 182.6% increase from 2025 — see job openings & hiring trends.
About S&I’s Workforce
S&I Corp. is an Energy and Resources company that employs 1,100 people worldwide as of March 2026. It is the 10th-largest by headcount among its peers. Founded in 2002, the company is headquartered in Seoul, South Korea.
S&I's workforce has declined 10.4% from 2023 to 2026, though it is up 0.1% year over year in 2026. It fell to a low of 1,064 in 2025 Q2 before recovering. Its workforce is concentrated most in East Asia (75.7%), followed by Southeast Asia (18.8%) and Eastern Europe (4.6%).
S&I's functional groups are Finance and Operations (39.4%), Engineering (31.3%), and Sales and Marketing (29.3%), with Sales and Marketing growing fastest (up 7.6%). The average salary is $26,644, ranging from a median of $26,000 in East Asia to $6,000 in Southeast Asia, down 8.1% year over year in 2026.
S&I's active job postings rose 182.6% in 2026 to 22, with new postings per month climbing from 0 in 2023 to 30 in 2026. Overall employee sentiment is negative but improving.
Sourced from Revelio Labs workforce data.
- Headquarters
- Seoul, South Korea
- Founded
- 2002
- Industry
- Energy and Resources
- Employees
- 1,100
- YoY
- +0.1% (+30)
As of March 2026
S&I workforce metrics
Unlock hiring rate, attrition rate, and 12 additional workforce metrics for S&I. Compare to peers, export the dataset, and access the full quarterly history.
Unlock MetricsS&I Annual Employee Count (2023-2026)
- S&I had 1,100 employees in 2026, a 0.1% increase (+30) from 2025.
- S&I had 1,105 employees in 2025, a 0.4% decline (+40) from 2024.
- S&I had 1,065 employees in 2024, a 4.2% decline (-65) from 2023.
- S&I had 1,130 employees in 2023, a 0.6% decline (-63) from 2022.
S&I's total workforce has grown from 1,064 employees in 2025 to 1,100 in 2026. S&I's headcount peaked at 1,227 in 2023 before declining in 2025 and recovering through 2026.
S&I Corp. quarterly employee count
| Year | Qtr | Employees | YoY Change | YoY % |
|---|---|---|---|---|
| 2026 | Q1 | 1,100 | +30 | +0.1% |
| 2025 | Q4 | 1,105 | +40 | -0.4% |
| 2025 | Q3 | 1,076 | -3 | -1.3% |
| 2025 | Q2 | 1,064 | -6 | -2.3% |
| 2025 | Q1 | 1,070 | -22 | -3.0% |
| 2024 | Q4 | 1,065 | -65 | -4.2% |
| 2024 | Q3 | 1,079 | -133 | -5.8% |
| 2024 | Q2 | 1,070 | -157 | -4.8% |
| 2024 | Q1 | 1,092 | -95 | -2.9% |
| 2023 | Q4 | 1,130 | -63 | -0.6% |
| 2023 | Q3 | 1,212 | -21 | +2.8% |
| 2023 | Q2 | 1,227 | -21 | +2.0% |
See S&I's complete headcount history, including quarterly breakdowns.
Get the DataS&I Employee Count by Region (2026)
East Asia accounts for the largest share of S&I's global workforce with approximately 76% of total employees, followed by Southeast Asia and Eastern Europe.
S&I employees by region
| Region | Employees | % of Total |
|---|---|---|
| East Asia | 817 | 75.7% |
| Southeast Asia | 203 | 18.8% |
| Eastern Europe | 50 | 4.6% |
| South Asia | 5 | 0.4% |
| North America | 4 | 0.4% |
Drill into city-level data, hiring trends by region, and historic geographic shifts.
Unlock Geographic DataS&I Employee Count by Department (2026)
S&I's employee groups are Finance and Operations (39.4%), Engineering (31.3%), and Sales and Marketing (29.3%).
S&I employees by department
| Department | Employees | % of Total |
|---|---|---|
| Finance and Operations | 426 | 39.4% |
| Engineering | 338 | 31.3% |
| Sales and Marketing | 317 | 29.3% |
Compare S&I's department mix to industry peers.
See Full DataS&I Employee Salary by Region (2026)
S&I's average employee salary is $26,644 globally. Employees in East Asia receive the highest compensation. Pay is lowest in Southeast Asia, at a median of $6,000.
S&I median employee salary by region (USD)
| Region | Median Salary |
|---|---|
| East Asia | $26,000 |
| Eastern Europe | $18,000 |
| Southeast Asia | $6,000 |
Unlock salary by role, level, and city — and compare to S&I's industry peers.
Unlock Salary DataS&I Job Openings and Hiring Trends (2023-2026)
- S&I had 22 active job postings in 2026, a 182.6% increase (-22) from 2025.
- S&I had 44 active job postings in 2025, a 200.0% increase (+44) from 2024.
- S&I had 0 active job postings in 2024, a 200.0% decline (-1) from 2023.
- S&I had 1 active job postings in 2023, a 66.7% decline from 2022.
- Hiring velocity in 2026: 30 new roles/month, down from 37 in 2025 and 0 in 2024.
S&I's hiring is accelerating: active job postings rose 182.6% in 2026 to 22, with new postings per month climbing from 0 in 2023 to 30 in 2026.
Track new postings per month, role-level demand, and hiring velocity vs. peers.
Unlock Hiring DataS&I Employee Sentiment (2026)
Revelio Labs tracks employee sentiment across S&I's workforce based on public professional data. Overall sentiment is negative 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 S&I
- How fast is S&I growing?
- In 2026, S&I's headcount grew 0.1% to 1,100 employees, up from 1,070 in 2025.
- See the full headcount history
- Where are S&I employees located?
- Most S&I employees are based in East Asia (75.7% of headcount), followed by Southeast Asia and Eastern Europe.
- Explore where the workforce is based
- What is the average salary at S&I?
- The average employee salary at S&I is approximately $26.6k per year.
- Analyze the salary distribution
- How many new job postings does S&I open per year?
- In Q1 2026, S&I opened 91 new job postings. In 2025, S&I opened 442 new job postings — about 37 per month.
- Track hiring trends by role
- When was S&I founded and where is it headquartered?
- S&I was founded in 2002 and is headquartered in Seoul, South Korea.
- Compare S&I to industry peers
Speak with a workforce expert about S&I.
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