How many employees does CELSYS have?
CELSYS, Inc. (3663) has approximately 267 total employees worldwide as of June 2026, according to Revelio Labs workforce intelligence data. CELSYS’s total headcount has declined 0.4% from 268 employees in 2023 to 267 in 2026.
Is CELSYS hiring right now?
Yes, CELSYS is actively hiring. CELSYS had 25 active job postings in 2026, a 18.2% decline from 2025 — see job openings & hiring trends.
About CELSYS’s Workforce
CELSYS, Inc. (3663) is an Information Technology Services company that employs 267 people worldwide as of June 2026. It is the 6th-largest by headcount among its peers. Founded in 1991, the company is headquartered in Tokyo, Japan and trades on the Tokyo Stock Exchange.
CELSYS's workforce has held roughly steady from 2023 to 2026, down 3.8% year over year in 2026. It fell to a low of 259 in 2025 Q4 before recovering. Its workforce is concentrated most in East Asia (60.4%), followed by Western Europe (31.7%) and Southern Europe (2.9%).
CELSYS's groups are Engineering (55.8%), Finance and Operations (32.9%), and Sales and Marketing (11.2%), with Engineering growing fastest (up 3.1%). The average salary is $66,187, ranging from a median of $102,000 in North America to $31,000 in Southern Europe, down 2.6% year over year in 2026.
CELSYS's hiring activity shows 2026 Q2 postings down 18.2% year over year, with 25 postings. New postings per month have risen from 3 in 2023 to 12 in 2026, while the latest postings stand at 25. The sentiment across the workforce is neutral and flat.
Sourced from Revelio Labs workforce data.
- Ticker
- Tokyo Stock Exchange: 3663
- Headquarters
- Tokyo, Japan
- Founded
- 1991
- Industry
- Information Technology Services
- Employees
- 267
- YoY
- -3.8% (+1)
As of June 2026
CELSYS workforce metrics
Unlock hiring rate, attrition rate, and 12 additional workforce metrics for CELSYS. Compare to peers, export the dataset, and access the full quarterly history.
Unlock MetricsCELSYS Annual Employee Count (2023-2026)
- CELSYS had 267 employees in 2026, a 3.8% decline (+1) from 2025.
- CELSYS had 259 employees in 2025, a 4.6% decline (-9) from 2024.
- CELSYS had 268 employees in 2024, a 2.7% increase (-1) from 2023.
- CELSYS had 269 employees in 2023, a 2.3% increase (-13) from 2022.
CELSYS's total workforce has grown from 259 employees in 2025 to 267 in 2026. CELSYS's headcount peaked at 276 in 2024 before declining in 2025 and recovering through 2026.
CELSYS, Inc. quarterly employee count
| Year | Qtr | Employees | YoY Change | YoY % |
|---|---|---|---|---|
| 2026 | Q2 | 267 | +1 | -3.8% |
| 2026 | Q1 | 272 | +11 | -4.7% |
| 2025 | Q4 | 259 | -9 | -4.6% |
| 2025 | Q3 | 263 | +4 | -3.3% |
| 2025 | Q2 | 266 | -10 | -2.6% |
| 2025 | Q1 | 261 | -2 | +4.2% |
| 2024 | Q4 | 268 | -1 | +2.7% |
| 2024 | Q3 | 259 | -9 | +0.3% |
| 2024 | Q2 | 276 | +15 | +8.9% |
| 2024 | Q1 | 263 | -9 | +3.7% |
| 2023 | Q4 | 269 | -13 | +2.3% |
| 2023 | Q3 | 268 | -12 | +7.5% |
See CELSYS's complete headcount history, including quarterly breakdowns.
Get the DataCELSYS Employee Count by Region (2026)
East Asia accounts for the largest share of CELSYS's global workforce with approximately 60% of total employees, followed by Western Europe and Southern Europe.
CELSYS employees by region
| Region | Employees | % of Total |
|---|---|---|
| East Asia | 160 | 60.4% |
| Western Europe | 84 | 31.7% |
| Southern Europe | 8 | 2.9% |
| Sub-Saharan Africa | 5 | 1.9% |
| North America | 5 | 1.8% |
| Arab States | 2 | 0.8% |
| Eastern Europe | 1 | 0.6% |
Drill into city-level data, hiring trends by region, and historic geographic shifts.
Unlock Geographic DataCELSYS Employee Count by Department (2026)
CELSYS's employee groups are Engineering (55.8%), Finance and Operations (32.9%), and Sales and Marketing (11.2%).
CELSYS employees by department
| Department | Employees | % of Total |
|---|---|---|
| Engineering | 149 | 55.8% |
| Finance and Operations | 88 | 32.9% |
| Sales and Marketing | 30 | 11.2% |
Compare CELSYS's department mix to industry peers.
See Full DataCELSYS Employee Salary by Region (2026)
CELSYS's average employee salary is $66,187 globally. Employees in North America receive the highest compensation, with median pay approximately 1.5x the global average. Pay is lowest in Southern Europe, at a median of $31,000.
CELSYS median employee salary by region (USD)
| Region | Median Salary |
|---|---|
| North America | $102,000 |
| Western Europe | $74,000 |
| East Asia | $54,000 |
| Southern Europe | $31,000 |
Unlock salary by role, level, and city — and compare to CELSYS's industry peers.
Unlock Salary DataCELSYS Job Openings and Hiring Trends (2023-2026)
- CELSYS had 25 active job postings in 2026, a 18.2% decline (+1) from 2025.
- CELSYS had 24 active job postings in 2025, a 4.1% decline (-1) from 2024.
- CELSYS had 25 active job postings in 2024, a 94.1% increase (+16) from 2023.
- CELSYS had 9 active job postings in 2023, a 36.4% decline from 2022.
- Hiring velocity in 2026: 12 new roles/month, up from 11 in 2025 and 6 in 2024.
CELSYS's active job postings fell 18.2% in 2026 to 25, with new postings per month climbing from 3 in 2023 to 12 in 2026.
Track new postings per month, role-level demand, and hiring velocity vs. peers.
Unlock Hiring DataCELSYS Employee Sentiment (2026)
Revelio Labs tracks employee sentiment across CELSYS's workforce based on public professional data. Overall sentiment is neutral and has held steady 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 CELSYS
- How fast is CELSYS growing?
- In 2026, CELSYS's headcount shrank 3.8% to 267 employees, up from 266 in 2025.
- See the full headcount history
- Where are CELSYS employees located?
- Most CELSYS employees are based in East Asia (60.4% of headcount), followed by Western Europe and Southern Europe.
- Explore where the workforce is based
- How many people work at CELSYS in East Asia?
- About 160 people work at CELSYS in East Asia, its largest region.
- See headcount by region
- What is the average salary at CELSYS?
- The average employee salary at CELSYS is approximately $66.2k per year.
- Analyze the salary distribution
- How many new job postings does CELSYS open per year?
- Through Q2 2026, CELSYS opened 72 new job postings. In 2025, CELSYS opened 135 new job postings — about 11 per month.
- Track hiring trends by role
- When was CELSYS founded and where is it headquartered?
- CELSYS was founded in 1991 and is headquartered in Tokyo, Japan.
- Compare CELSYS to industry peers
Speak with a workforce expert about CELSYS.
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