How many employees work at Ono Pharmaceutical?
Ono Pharmaceutical Co., Ltd. (4528) has approximately 4,196 total employees worldwide as of March 2026, according to Revelio Labs workforce intelligence data. Ono Pharmaceutical’s total headcount has grown 0.1% from 4,194 employees in 2023 to 4,196 in 2026.
Is Ono Pharmaceutical hiring right now?
Yes, Ono Pharmaceutical is actively hiring. Ono Pharmaceutical had 18 active job postings in 2026, a 116.3% decline from 2025 — see job openings & hiring trends.
About Ono Pharmaceutical’s Workforce
Ono Pharmaceutical Co., Ltd. (4528) is a Pharmaceuticals company that employs 4,196 people worldwide as of March 2026. It is the 6th-largest by headcount among its peers. Founded in 1947, the company is headquartered in Osaka, Japan and trades on the Tokyo Stock Exchange.
Ono Pharmaceutical's workforce has held roughly steady from 2023 to 2026. Its workforce is concentrated most in East Asia (74.7%), followed by North America (18.8%) and Western Europe (4.0%).
Ono Pharmaceutical's functional groups are Finance and Operations (53.1%), Sales and Marketing (23.7%), and Engineering (23.2%), with Sales and Marketing growing fastest (up 1.6%). The average salary is $91,319, ranging from a median of $191,000 in North America to $49,000 in East Asia, up 3.4% year over year in 2026.
Ono Pharmaceutical's active job postings fell 116.3% in 2026 to 18, with new postings per month cooling from 28 in 2023 to 6 in 2026. Overall employee sentiment is negative and declining.
Sourced from Revelio Labs workforce data.
- Ticker
- Tokyo Stock Exchange: 4528
- Headquarters
- Osaka, Japan
- Founded
- 1947
- Industry
- Pharmaceuticals
- Employees
- 4,196
- YoY
- +0.0% (-183)
As of March 2026
Ono Pharmaceutical workforce metrics
Unlock hiring rate, attrition rate, and 12 additional workforce metrics for Ono Pharmaceutical. Compare to peers, export the dataset, and access the full quarterly history.
Unlock MetricsOno Pharmaceutical Annual Employee Count (2023-2026)
- Ono Pharmaceutical had 4,196 employees in 2026, a 0% no change (-183) from 2025.
- Ono Pharmaceutical had 4,238 employees in 2025, a 0.1% increase (-124) from 2024.
- Ono Pharmaceutical had 4,362 employees in 2024, a 3.2% increase (+93) from 2023.
- Ono Pharmaceutical had 4,269 employees in 2023, a 1.9% increase (+222) from 2022.
Ono Pharmaceutical's total workforce has grown from 4,194 employees in 2023 to 4,196 in 2026.
Ono Pharmaceutical Co., Ltd. quarterly employee count
| Year | Qtr | Employees | YoY Change | YoY % |
|---|---|---|---|---|
| 2026 | Q1 | 4,196 | -183 | +0.0% |
| 2025 | Q4 | 4,238 | -124 | +0.1% |
| 2025 | Q3 | 4,279 | -19 | -0.2% |
| 2025 | Q2 | 4,358 | +48 | +0.1% |
| 2025 | Q1 | 4,379 | -30 | +0.1% |
| 2024 | Q4 | 4,362 | +93 | +3.2% |
| 2024 | Q3 | 4,298 | +48 | +3.7% |
| 2024 | Q2 | 4,310 | +116 | +3.1% |
| 2024 | Q1 | 4,409 | +285 | +3.6% |
| 2023 | Q4 | 4,269 | +222 | +1.9% |
| 2023 | Q3 | 4,250 | +302 | +1.9% |
| 2023 | Q2 | 4,194 | +344 | +2.4% |
See Ono Pharmaceutical's complete headcount history, including quarterly breakdowns.
Get the DataOno Pharmaceutical Employee Count by Region (2026)
East Asia accounts for the largest share of Ono Pharmaceutical's global workforce with approximately 75% of total employees, followed by North America and Western Europe.
Ono Pharmaceutical employees by region
| Region | Employees | % of Total |
|---|---|---|
| East Asia | 3,113 | 74.7% |
| North America | 783 | 18.8% |
| Western Europe | 165 | 4.0% |
| Southern Europe | 44 | 1.0% |
| Northern Europe | 42 | 1.0% |
| South Asia | 12 | 0.3% |
| Arab States | 8 | 0.2% |
| Pacific Islands | 2 | 0.0% |
| Sub-Saharan Africa | 2 | 0.0% |
Drill into city-level data, hiring trends by region, and historic geographic shifts.
Unlock Geographic DataOno Pharmaceutical Employee Count by Department (2026)
Ono Pharmaceutical's employee groups are Finance and Operations (53.1%), Sales and Marketing (23.7%), and Engineering (23.2%).
Ono Pharmaceutical employees by department
| Department | Employees | % of Total |
|---|---|---|
| Finance and Operations | 2,223 | 53.1% |
| Sales and Marketing | 990 | 23.7% |
| Engineering | 970 | 23.2% |
Compare Ono Pharmaceutical's department mix to industry peers.
See Full DataOno Pharmaceutical Employee Salary by Region (2026)
Ono Pharmaceutical's average employee salary is $91,319 globally. Employees in North America receive the highest compensation, with median pay approximately 2.1x the global average. Pay is lowest in East Asia, at a median of $49,000.
Ono Pharmaceutical median employee salary by region (USD)
| Region | Median Salary |
|---|---|
| North America | $191,000 |
| Western Europe | $168,000 |
| Northern Europe | $88,000 |
| Southern Europe | $76,000 |
| East Asia | $49,000 |
| South Asia | $23,000 |
Unlock salary by role, level, and city — and compare to Ono Pharmaceutical's industry peers.
Unlock Salary DataOno Pharmaceutical Job Openings and Hiring Trends (2023-2026)
- Ono Pharmaceutical had 18 active job postings in 2026, a 116.3% decline (+6) from 2025.
- Ono Pharmaceutical had 12 active job postings in 2025, a 111.1% decline (-30) from 2024.
- Ono Pharmaceutical had 42 active job postings in 2024, a 10.0% increase (+4) from 2023.
- Ono Pharmaceutical had 38 active job postings in 2023, a 36.6% decline from 2022.
- Hiring velocity in 2026: 6 new roles/month, down from 13 in 2025 and 19 in 2024.
Ono Pharmaceutical's hiring is slowing: active job postings fell 116.3% in 2026 to 18, with new postings per month cooling from 28 in 2023 to 6 in 2026.
Track new postings per month, role-level demand, and hiring velocity vs. peers.
Unlock Hiring DataOno Pharmaceutical Employee Sentiment (2026)
Revelio Labs tracks employee sentiment across Ono Pharmaceutical's workforce based on public professional data. Overall sentiment is negative and has declined 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 Ono Pharmaceutical
- How fast is Ono Pharmaceutical growing?
- In 2026, Ono Pharmaceutical's headcount grew 0.0% to 4,196 employees, down from 4,379 in 2025.
- See the full headcount history
- Where are Ono Pharmaceutical employees located?
- Most Ono Pharmaceutical employees are based in East Asia (74.7% of headcount), followed by North America and Western Europe.
- Explore where the workforce is based
- What is the average salary at Ono Pharmaceutical?
- The average employee salary at Ono Pharmaceutical is approximately $91.3k per year.
- Analyze the salary distribution
- How many new job postings does Ono Pharmaceutical open per year?
- In Q1 2026, Ono Pharmaceutical opened 19 new job postings. In 2025, Ono Pharmaceutical opened 154 new job postings — about 13 per month.
- Track hiring trends by role
- When was Ono Pharmaceutical founded and where is it headquartered?
- Ono Pharmaceutical was founded in 1947 and is headquartered in Osaka, Japan.
- Compare Ono Pharmaceutical to industry peers
Speak with a workforce expert about Ono Pharmaceutical.
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