United Microelectronics Corporation (UMC)
NYSE: UMC · Real-Time Price · USD
10.00
+0.04 (0.45%)
Feb 5, 2026, 3:15 PM EST - Market open
United Microelectronics Employees
United Microelectronics had 19,833 employees as of December 31, 2023. The number of employees decreased by 847 or -4.10% compared to the previous year.
Employees
19,833
Change (1Y)
-847
Growth (1Y)
-4.10%
Revenue / Employee
$381,430
Profits / Employee
$66,982
Market Cap
24.48B
Employees Chart
Employees History
| Date | Employees | Change (1Y) | Growth (1Y) |
|---|---|---|---|
| Dec 31, 2023 | 19,833 | -847 | -4.10% |
| Dec 31, 2022 | 20,680 | 939 | 4.76% |
| Dec 31, 2021 | 19,741 | 355 | 1.83% |
| Dec 31, 2020 | 19,386 | -191 | -0.98% |
| Dec 31, 2019 | 19,577 | -352 | -1.77% |
| Dec 31, 2018 | 19,929 | -147 | -0.73% |
| Dec 31, 2017 | 20,076 | 537 | 2.75% |
| Dec 31, 2016 | 19,539 | 1,150 | 6.25% |
| Dec 31, 2015 | 18,389 | -234 | -1.26% |
| Dec 31, 2014 | 18,623 | 939 | 5.31% |
| Dec 31, 2013 | 17,684 | 3,962 | 28.87% |
| Dec 31, 2012 | 13,722 | 223 | 1.65% |
| Dec 31, 2011 | 13,499 | -172 | -1.26% |
| Dec 31, 2010 | 13,671 | 1,337 | 10.84% |
| Dec 31, 2009 | 12,334 | 630 | 5.38% |
| Dec 31, 2008 | 11,704 | -2,016 | -14.69% |
| Dec 31, 2007 | 13,720 | 455 | 3.43% |
| Dec 31, 2006 | 13,265 | 1,197 | 9.92% |
| Dec 31, 2005 | 12,068 | 1,426 | 13.40% |
| Dec 31, 2004 | 10,642 | 1,745 | 19.61% |
| Dec 31, 2003 | 8,897 | -237 | -2.59% |
| Dec 31, 2002 | 9,134 | 591 | 6.92% |
| Dec 31, 2001 | 8,543 | - | - |
Sources: Annual number of employees according to filings submitted to the U.S. Securities and Exchange Commission (SEC). Data is also manually gathered from company press releases, IPO filings, and other official sources.
Related Stocks
| Company Name | Employees |
|---|---|
| ASE Technology Holding | 95,492 |
| STMicroelectronics | 49,602 |
| ON Semiconductor | 26,490 |
| Microchip Technology | 19,400 |
| GlobalFoundries | 13,000 |
| MACOM Technology Solutions Holdings | 2,000 |
| Lattice Semiconductor | 1,110 |
| Rambus | 712 |
UMC News
- 14 hours ago - UMC Reports Sales for January 2026 - Business Wire
- 8 days ago - United Microelectronics Corporation (UMC) Q4 2025 Earnings Call Transcript - Seeking Alpha
- 8 days ago - UMC Reports Fourth Quarter 2025 Results - Business Wire
- 4 weeks ago - UMC Reports Sales for December 2025 - Business Wire
- 2 months ago - UMC Licenses imec's iSiPP300 Technology to Extend Silicon Photonics Capabilities for Next-Generation Connectivity - Business Wire
- 2 months ago - UMC and Polar Collaborate to Meet Growing Demand for U.S. Onshore Semiconductor Manufacturing - Business Wire
- 2 months ago - UMC Reports Sales for November 2025 - Business Wire
- 2 months ago - 4 High-Quality International Stocks To Consider As AI Rally Falters - Benzinga