How many employees does United Microelectronics have?
United Microelectronics Corp. (2303) has approximately 20,649 total employees worldwide as of June 2026, according to Revelio Labs workforce intelligence data. United Microelectronics’s total headcount has grown 3.1% from 20,025 employees in 2023 to 20,649 in 2026.
Is United Microelectronics hiring right now?
Yes, United Microelectronics is actively hiring. United Microelectronics had 160 active job postings in 2026, a 30.7% decline from 2025 — see job openings & hiring trends.
About United Microelectronics’s Workforce
United Microelectronics Corp. (2303) is an Electronics Manufacturing company that employs 20,649 people worldwide as of June 2026. It is the 6th-largest by headcount among its peers. Founded in 1980, the company is headquartered in Taipei, Taiwan and trades on the Taiwan Stock Exchange.
United Microelectronics's workforce has grown 3.1% from 2023 to 2026, up 2.7% year over year in 2026. It fell to a low of 19,620 in 2024 Q2 before recovering. Its workforce is concentrated most in East Asia (65.2%), followed by Southeast Asia (32.3%) and North America (1.3%).
United Microelectronics's functional groups are Finance and Operations (43.8%), Sales and Marketing (35.1%), and Engineering (21.1%), with Sales and Marketing growing fastest (up 2.1%). The average salary is $53,082, ranging from a median of $131,000 in North America to $26,000 in Eastern Europe.
United Microelectronics's active job postings fell 30.7% in 2026 to 160, with new postings per month climbing from 29 in 2023 to 112 in 2026. Overall employee sentiment is negative and declining.
Sourced from Revelio Labs workforce data.
- Ticker
- Taiwan Stock Exchange: 2303
- Headquarters
- Taipei, Taiwan
- Founded
- 1980
- Industry
- Electronics Manufacturing
- Employees
- 20,649
- YoY
- +2.7% (+539)
As of June 2026
United Microelectronics workforce metrics
Unlock hiring rate, attrition rate, and 12 additional workforce metrics for United Microelectronics. Compare to peers, export the dataset, and access the full quarterly history.
Unlock MetricsUnited Microelectronics Annual Employee Count (2023-2026)
Loading- United Microelectronics had 20,649 employees in 2026, a 2.7% increase (+539) from 2025.
- United Microelectronics had 20,480 employees in 2025, a 2.6% increase (+528) from 2024.
- United Microelectronics had 19,952 employees in 2024, a 0.1% decline (-21) from 2023.
- United Microelectronics had 19,973 employees in 2023, a 1.7% increase (+340) from 2022.
United Microelectronics's total workforce has grown from 20,025 employees in 2023 to 20,649 in 2026.
United Microelectronics Corp. quarterly employee count
| Year | Qtr | Employees | YoY Change | YoY % |
|---|---|---|---|---|
| 2026 | Q2 | 20,649 | +539 | +2.7% |
| 2026 | Q1 | 20,576 | +514 | +2.6% |
| 2025 | Q4 | 20,480 | +528 | +2.6% |
| 2025 | Q3 | 20,197 | +563 | +2.9% |
| 2025 | Q2 | 20,110 | +490 | +2.5% |
| 2025 | Q1 | 20,062 | +98 | +0.5% |
| 2024 | Q4 | 19,952 | -21 | -0.1% |
| 2024 | Q3 | 19,634 | -391 | -2.0% |
| 2024 | Q2 | 19,620 | -225 | -1.1% |
| 2024 | Q1 | 19,964 | +478 | +2.5% |
| 2023 | Q4 | 19,973 | +340 | +1.7% |
| 2023 | Q3 | 20,025 | +510 | +2.6% |
See United Microelectronics's complete headcount history, including quarterly breakdowns.
Get the DataUnited Microelectronics Employee Count by Region (2026)
LoadingEast Asia accounts for the largest share of United Microelectronics's global workforce with approximately 65% of total employees, followed by Southeast Asia and North America.
United Microelectronics employees by region
| Region | Employees | % of Total |
|---|---|---|
| East Asia | 13,238 | 65.2% |
| Southeast Asia | 6,563 | 32.3% |
| North America | 264 | 1.3% |
| Eastern Europe | 81 | 0.4% |
| Western Europe | 43 | 0.2% |
| South America | 38 | 0.2% |
| Central America and the Caribbean | 33 | 0.2% |
| Sub-Saharan Africa | 25 | 0.1% |
| South Asia | 9 | 0.0% |
| Arab States | 9 | 0.0% |
Drill into city-level data, hiring trends by region, and historic geographic shifts.
Unlock Geographic DataUnited Microelectronics Employee Count by Department (2026)
LoadingUnited Microelectronics's employee groups are Finance and Operations (43.8%), Sales and Marketing (35.1%), and Engineering (21.1%).
United Microelectronics employees by department
| Department | Employees | % of Total |
|---|---|---|
| Finance and Operations | 8,999 | 43.8% |
| Sales and Marketing | 7,198 | 35.1% |
| Engineering | 4,335 | 21.1% |
Compare United Microelectronics's department mix to industry peers.
See Full DataUnited Microelectronics Employee Salary by Region (2026)
LoadingUnited Microelectronics's average employee salary is $53,082 globally. Employees in North America receive the highest compensation, with median pay approximately 2.5x the global average. Pay is lowest in Eastern Europe, at a median of $26,000.
United Microelectronics median employee salary by region (USD)
| Region | Median Salary |
|---|---|
| North America | $131,000 |
| Western Europe | $97,000 |
| Southeast Asia | $70,000 |
| East Asia | $34,000 |
| Eastern Europe | $26,000 |
| South America | $12,000 |
Unlock salary by role, level, and city — and compare to United Microelectronics's industry peers.
Unlock Salary DataUnited Microelectronics Job Openings and Hiring Trends (2023-2026)
Loading- United Microelectronics had 160 active job postings in 2026, a 30.7% decline (-45) from 2025.
- United Microelectronics had 205 active job postings in 2025, a 24.0% increase (+44) from 2024.
- United Microelectronics had 161 active job postings in 2024, a 61.8% increase (+76) from 2023.
- United Microelectronics had 85 active job postings in 2023, a 15.2% increase from 2022.
- Hiring velocity in 2026: 112 new roles/month, up from 93 in 2025 and 44 in 2024.
United Microelectronics's active job postings fell 30.7% in 2026 to 160, with new postings per month climbing from 29 in 2023 to 112 in 2026.
Track new postings per month, role-level demand, and hiring velocity vs. peers.
Unlock Hiring DataUnited Microelectronics Employee Sentiment (2026)
Revelio Labs tracks employee sentiment across United Microelectronics'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.
Unlock SentimentSimilar Companies
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Frequently Asked Questions About United Microelectronics
- How fast is United Microelectronics growing?
- In 2026, United Microelectronics's headcount grew 2.7% to 20,649 employees, up from 20,110 in 2025.
- See the full headcount history
- Where are United Microelectronics employees located?
- Most United Microelectronics employees are based in East Asia (65.2% of headcount), followed by Southeast Asia and North America.
- Explore where the workforce is based
- How many people work at United Microelectronics in East Asia?
- About 13,238 people work at United Microelectronics in East Asia, its largest region.
- See headcount by region
- What is the average salary at United Microelectronics?
- The average employee salary at United Microelectronics is approximately $53.1k per year.
- Analyze the salary distribution
- How many new job postings does United Microelectronics open per year?
- Through Q2 2026, United Microelectronics opened 672 new job postings. In 2025, United Microelectronics opened 1,115 new job postings — about 93 per month.
- Track hiring trends by role
- When was United Microelectronics founded and where is it headquartered?
- United Microelectronics was founded in 1980 and is headquartered in Taipei, Taiwan.
- Compare United Microelectronics to industry peers
Speak with a workforce expert about United Microelectronics.
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