How many employees work at ALSOK?
ALSOK Co., Ltd. (2331) has approximately 21,633 total employees worldwide as of March 2026, according to Revelio Labs workforce intelligence data. ALSOK’s total headcount has declined 4.8% from 22,720 employees in 2023 to 21,633 in 2026.
Is ALSOK hiring right now?
Yes, ALSOK is actively hiring. ALSOK had 2,394 active job postings in 2026, a 53.5% decline from 2025 — see job openings & hiring trends.
About ALSOK’s Workforce
ALSOK Co., Ltd. (2331) is a Facility Management Services company that employs 21,633 people worldwide as of March 2026. It is the 6th-largest by headcount among its peers. Founded in 1965, the company is headquartered in Tokyo, Japan and trades on the Tokyo Stock Exchange.
ALSOK's workforce has declined 4.8% from 2023 to 2026, down 0.3% year over year in 2026. It fell to a low of 21,319 in 2025 Q3 before recovering. Its workforce is concentrated most in East Asia (47.6%), followed by Southeast Asia (38.6%) and South Asia (10.9%).
ALSOK's functional groups are Finance and Operations (38.5%), Engineering (31.2%), and Sales and Marketing (30.3%), with Finance and Operations growing fastest (up 1.4%). The average salary is $18,671, ranging from a median of $22,000 in East Asia to $4,000 in Southeast Asia, up 0.9% year over year in 2026.
ALSOK's active job postings fell 53.5% in 2026 to 2,394, with new postings per month climbing from 295 in 2023 to 1,284 in 2026. Overall employee sentiment is positive but declining.
Sourced from Revelio Labs workforce data.
- Ticker
- Tokyo Stock Exchange: 2331
- Headquarters
- Tokyo, Japan
- Founded
- 1965
- Industry
- Facility Management Services
- Employees
- 21,633
- YoY
- -0.3% (-236)
As of March 2026
ALSOK workforce metrics
Unlock hiring rate, attrition rate, and 12 additional workforce metrics for ALSOK. Compare to peers, export the dataset, and access the full quarterly history.
Unlock MetricsALSOK Annual Employee Count (2023-2026)
- ALSOK had 21,633 employees in 2026, a 0.3% decline (-236) from 2025.
- ALSOK had 21,697 employees in 2025, a 1.7% increase (-411) from 2024.
- ALSOK had 22,108 employees in 2024, a 3.0% increase (-16) from 2023.
- ALSOK had 22,124 employees in 2023, a 1.5% decline (-2,026) from 2022.
ALSOK's total workforce has grown from 21,319 employees in 2025 to 21,633 in 2026. ALSOK's headcount peaked at 23,249 in 2024 before declining in 2025 and recovering through 2026.
ALSOK Co., Ltd. quarterly employee count
| Year | Qtr | Employees | YoY Change | YoY % |
|---|---|---|---|---|
| 2026 | Q1 | 21,633 | -236 | -0.3% |
| 2025 | Q4 | 21,697 | -411 | +1.7% |
| 2025 | Q3 | 21,319 | -926 | +2.1% |
| 2025 | Q2 | 21,729 | -781 | +1.6% |
| 2025 | Q1 | 21,869 | -1,380 | +1.0% |
| 2024 | Q4 | 22,108 | -16 | +3.0% |
| 2024 | Q3 | 22,245 | -393 | +3.1% |
| 2024 | Q2 | 22,510 | -210 | +4.1% |
| 2024 | Q1 | 23,249 | -287 | +4.0% |
| 2023 | Q4 | 22,124 | -2,026 | -1.5% |
| 2023 | Q3 | 22,638 | -1,737 | -3.1% |
| 2023 | Q2 | 22,720 | -2,592 | -3.8% |
See ALSOK's complete headcount history, including quarterly breakdowns.
Get the DataALSOK Employee Count by Region (2026)
East Asia accounts for the largest share of ALSOK's global workforce with approximately 48% of total employees, followed by Southeast Asia and South Asia.
ALSOK employees by region
| Region | Employees | % of Total |
|---|---|---|
| East Asia | 10,159 | 47.6% |
| Southeast Asia | 8,237 | 38.6% |
| South Asia | 2,337 | 10.9% |
| South America | 371 | 1.7% |
| North America | 104 | 0.5% |
| Arab States | 102 | 0.5% |
| Western Europe | 52 | 0.2% |
Drill into city-level data, hiring trends by region, and historic geographic shifts.
Unlock Geographic DataALSOK Employee Count by Department (2026)
ALSOK's employee groups are Finance and Operations (38.5%), Engineering (31.2%), and Sales and Marketing (30.3%).
ALSOK employees by department
| Department | Employees | % of Total |
|---|---|---|
| Finance and Operations | 7,785 | 38.5% |
| Engineering | 6,310 | 31.2% |
| Sales and Marketing | 6,117 | 30.3% |
Compare ALSOK's department mix to industry peers.
See Full DataALSOK Employee Salary by Region (2026)
ALSOK's average employee salary is $18,671 globally. Employees in East Asia receive the highest compensation, with median pay approximately 1.2x the global average. Pay is lowest in Southeast Asia, at a median of $4,000.
ALSOK median employee salary by region (USD)
| Region | Median Salary |
|---|---|
| East Asia | $22,000 |
| South America | $14,000 |
| South Asia | $6,000 |
| Southeast Asia | $4,000 |
Unlock salary by role, level, and city — and compare to ALSOK's industry peers.
Unlock Salary DataALSOK Job Openings and Hiring Trends (2023-2026)
- ALSOK had 2,394 active job postings in 2026, a 53.5% decline (+247) from 2025.
- ALSOK had 2,147 active job postings in 2025, a 71.8% decline (-2,406) from 2024.
- ALSOK had 4,553 active job postings in 2024, a 117.2% increase (+3,365) from 2023.
- ALSOK had 1,188 active job postings in 2023, a 93.8% decline from 2022.
- Hiring velocity in 2026: 1,284 new roles/month, down from 1,879 in 2025 and 1,309 in 2024.
ALSOK's active job postings fell 53.5% in 2026 to 2,394, with new postings per month climbing from 295 in 2023 to 1,284 in 2026.
Track new postings per month, role-level demand, and hiring velocity vs. peers.
Unlock Hiring DataALSOK Employee Sentiment (2026)
Revelio Labs tracks employee sentiment across ALSOK's workforce based on public professional data. Overall sentiment is positive and has declined 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 ALSOK
- How fast is ALSOK growing?
- In 2026, ALSOK's headcount shrank 0.3% to 21,633 employees, down from 21,869 in 2025.
- See the full headcount history
- Where are ALSOK employees located?
- Most ALSOK employees are based in East Asia (47.6% of headcount), followed by Southeast Asia and South Asia.
- Explore where the workforce is based
- What is the average salary at ALSOK?
- The average employee salary at ALSOK is approximately $18.7k per year.
- Analyze the salary distribution
- How many new job postings does ALSOK open per year?
- In Q1 2026, ALSOK opened 3,853 new job postings. In 2025, ALSOK opened 22,544 new job postings — about 1,879 per month.
- Track hiring trends by role
- When was ALSOK founded and where is it headquartered?
- ALSOK was founded in 1965 and is headquartered in Tokyo, Japan.
- Compare ALSOK to industry peers
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