How many employees work at Vanguard International?
Vanguard International Semiconductor Corp. has 3,578 employees, according to Revelio Labs workforce intelligence data. The YoY growth rate is 3.3%.
Data source: Revelio Labs Coverage: Global workforce Latest update: December 2025
About Vanguard International
Vanguard International Semiconductor Corporation (VIS) is a leading specialty IC foundry service provider. Since its founding in December 5th, 1994 in Hsinchu Science Park, Taiwan, VIS has been achieving continuous success in its technology development and production efficiency improvement. VIS has also been consistently offering its customers cost-effective solutions and high value-added services. VIS has five 8-inch fabs in Taiwan and Singapore with a monthly capacity of approximately 241,000 wafers in 2021. VIS has continued its investment in the product development and process technology for market needs. VIS offers a wide range of process technologies, including High Voltage, Ultra High Voltage, Bipolar CMOS DMOS (BCD), Silicon on Insulator (SOI), Discrete, Logic, Mixed-Signal, Analog, High Precision Analog, Embedded Memory, and MEMS to further help increase its foundry customers' global competitiveness.
As of December 2025
Vanguard International
workforce metrics
Headcount
3.6k
Avg. Salary
$35.4k
Tenure
4.2yr
Growth Rate
3.3%
Hiring Rate
Attrition Rate
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Employee Headcount
Interactive chart of Vanguard International annual worldwide employee count from 2023 to 2025.
- Vanguard International total number of employees in 2025 was 3,397, a 3.3% increase from 2024.
- Vanguard International total number of employees in 2024 was 3,286, a 2.5% increase from 2023.
- Vanguard International total number of employees in 2023 was 3,204, a 0.9% decline from 2022.
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Employee Geographic Breakdown
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Active Job Postings
Interactive chart of Vanguard International annual active job postings from 2023 to 2025.
- Vanguard International active job postings in 2025 was 11, a 135.3% decline from 2024.
- Vanguard International active job postings in 2024 was 57, a 193.1% increase from 2023.
- Vanguard International active job postings in 2023 was 1, a 150.0% decline from 2022.
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Employee Sentiment
Sentiment Topics
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