How many employees work at TAISEI?
TAISEI Corp. (1801) has approximately 18,805 total employees worldwide as of March 2026, according to Revelio Labs workforce intelligence data. TAISEI’s total headcount has declined 1.3% from 19,056 employees in 2023 to 18,805 in 2026.
Is TAISEI hiring right now?
Yes, TAISEI is actively hiring. TAISEI had 255 active job postings in 2026, a 87.9% decline from 2025 — see job openings & hiring trends.
About TAISEI’s Workforce
TAISEI Corp. (1801) is an Engineering and Construction Services company that employs 18,805 people worldwide as of March 2026. It is the 5th-largest by headcount among its peers. Founded in 1917, the company is headquartered in Tokyo, Japan and trades on the Tokyo Stock Exchange.
TAISEI's workforce has declined 1.3% from 2023 to 2026, down 1.2% year over year in 2026. Its workforce is concentrated most in East Asia (58.0%), followed by Southeast Asia (26.9%) and South Asia (7.5%).
TAISEI's functional groups are Finance and Operations (45.5%), Engineering (30.8%), and Sales and Marketing (23.7%). The average salary is $29,245, ranging from a median of $46,000 in Arab States to $6,000 in South Asia.
TAISEI's active job postings fell 87.9% in 2026 to 255, with new postings per month climbing from 157 in 2023 to 171 in 2026. Overall employee sentiment is positive and improving.
Sourced from Revelio Labs workforce data.
- Ticker
- Tokyo Stock Exchange: 1801
- Headquarters
- Tokyo, Japan
- Founded
- 1917
- Industry
- Engineering and Construction Services
- Employees
- 18,805
- YoY
- -1.2% (-151)
As of March 2026
TAISEI workforce metrics
Unlock hiring rate, attrition rate, and 12 additional workforce metrics for TAISEI. Compare to peers, export the dataset, and access the full quarterly history.
Unlock MetricsTAISEI Annual Employee Count (2023-2026)
- TAISEI had 18,805 employees in 2026, a 1.2% decline (-151) from 2025.
- TAISEI had 18,778 employees in 2025, a 0.4% decline (-85) from 2024.
- TAISEI had 18,863 employees in 2024, a 3.1% increase (+261) from 2023.
- TAISEI had 18,602 employees in 2023, a 0% no change (-131) from 2022.
TAISEI's total workforce has grown from 18,602 employees in 2023 to 18,805 in 2026. TAISEI's headcount peaked at 19,056 in 2023 before declining in 2023 and recovering through 2024 through 2026.
TAISEI Corp. quarterly employee count
| Year | Qtr | Employees | YoY Change | YoY % |
|---|---|---|---|---|
| 2026 | Q1 | 18,805 | -151 | -1.2% |
| 2025 | Q4 | 18,778 | -85 | -0.4% |
| 2025 | Q3 | 18,833 | -98 | +0.2% |
| 2025 | Q2 | 19,002 | +209 | +1.9% |
| 2025 | Q1 | 18,956 | +346 | +3.6% |
| 2024 | Q4 | 18,863 | +261 | +3.1% |
| 2024 | Q3 | 18,931 | +253 | +2.5% |
| 2024 | Q2 | 18,793 | -263 | +1.0% |
| 2024 | Q1 | 18,610 | -386 | -0.3% |
| 2023 | Q4 | 18,602 | -131 | +0.0% |
| 2023 | Q3 | 18,678 | -374 | -0.2% |
| 2023 | Q2 | 19,056 | -448 | -0.5% |
See TAISEI's complete headcount history, including quarterly breakdowns.
Get the DataTAISEI Employee Count by Region (2026)
East Asia accounts for the largest share of TAISEI's global workforce with approximately 58% of total employees, followed by Southeast Asia and South Asia.
TAISEI employees by region
| Region | Employees | % of Total |
|---|---|---|
| East Asia | 10,832 | 58.0% |
| Southeast Asia | 5,020 | 26.9% |
| South Asia | 1,408 | 7.5% |
| Arab States | 535 | 2.9% |
| Sub-Saharan Africa | 505 | 2.7% |
| North America | 124 | 0.7% |
| Central and Western Asia | 91 | 0.5% |
| North Africa | 45 | 0.2% |
| Central America and the Caribbean | 32 | 0.2% |
| Eastern Europe | 22 | 0.1% |
Drill into city-level data, hiring trends by region, and historic geographic shifts.
Unlock Geographic DataTAISEI Employee Count by Department (2026)
TAISEI's employee groups are Finance and Operations (45.5%), Engineering (30.8%), and Sales and Marketing (23.7%).
TAISEI employees by department
| Department | Employees | % of Total |
|---|---|---|
| Finance and Operations | 8,426 | 45.5% |
| Engineering | 5,699 | 30.8% |
| Sales and Marketing | 4,387 | 23.7% |
Compare TAISEI's department mix to industry peers.
See Full DataTAISEI Employee Salary by Region (2026)
TAISEI's average employee salary is $29,245 globally. Employees in Arab States receive the highest compensation, with median pay approximately 1.6x the global average. Pay is lowest in South Asia, at a median of $6,000.
TAISEI median employee salary by region (USD)
| Region | Median Salary |
|---|---|
| North America | $89,000 |
| Northern Europe | $53,000 |
| Pacific Islands | $51,000 |
| Arab States | $46,000 |
| East Asia | $31,000 |
| Central America and the Caribbean | $27,000 |
| Southern Europe | $26,000 |
| Eastern Europe | $24,000 |
| Central and Western Asia | $20,000 |
| Western Europe | $20,000 |
| North Africa | $12,000 |
| South America | $9,000 |
| Southeast Asia | $8,000 |
| Sub-Saharan Africa | $8,000 |
| South Asia | $6,000 |
Unlock salary by role, level, and city — and compare to TAISEI's industry peers.
Unlock Salary DataTAISEI Job Openings and Hiring Trends (2023-2026)
- TAISEI had 255 active job postings in 2026, a 87.9% decline (-36) from 2025.
- TAISEI had 291 active job postings in 2025, a 115.1% decline (-789) from 2024.
- TAISEI had 1,080 active job postings in 2024, a 115.3% increase (+790) from 2023.
- TAISEI had 290 active job postings in 2023, a 76.7% decline from 2022.
- Hiring velocity in 2026: 171 new roles/month, down from 422 in 2025 and 483 in 2024.
TAISEI's active job postings fell 87.9% in 2026 to 255, with new postings per month climbing from 157 in 2023 to 171 in 2026.
Track new postings per month, role-level demand, and hiring velocity vs. peers.
Unlock Hiring DataTAISEI Employee Sentiment (2026)
Revelio Labs tracks employee sentiment across TAISEI's workforce based on public professional data. Overall sentiment is positive 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 TAISEI
- How fast is TAISEI growing?
- In 2026, TAISEI's headcount shrank 1.2% to 18,805 employees, down from 18,956 in 2025.
- See the full headcount history
- Where are TAISEI employees located?
- Most TAISEI employees are based in East Asia (58.0% of headcount), followed by Southeast Asia and South Asia.
- Explore where the workforce is based
- What is the average salary at TAISEI?
- The average employee salary at TAISEI is approximately $29.2k per year.
- Analyze the salary distribution
- How many new job postings does TAISEI open per year?
- In Q1 2026, TAISEI opened 513 new job postings. In 2025, TAISEI opened 5,058 new job postings — about 422 per month.
- Track hiring trends by role
- When was TAISEI founded and where is it headquartered?
- TAISEI was founded in 1917 and is headquartered in Tokyo, Japan.
- Compare TAISEI to industry peers
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