How many employees work at Electronics & Telecom Res?

Electronics & Telecommunications Research Institute has 2,668 employees, according to Revelio Labs workforce intelligence data. The YoY growth rate is 4.0%.

Data source: Revelio Labs Coverage: Global workforce Latest update: September 2025

About Electronics & Telecom Res

ETRI (Electronics and Telecommunications Research Institute) will help humanity to realize a Smart World that is more abundant, convenient, and safe by creating harmony between humanity, technology and the environment. Since its foundation in 1976, ETRI, a global ICT research institute, has been making its immense effort to provide Korea a remarkable growth in the field of ICT industry. ETRI delivers Korea as one of the top ICT nations in the World, by unceasingly developing world’s first and best technologies. Korea, the wasteland of Science and Technology, became ICT leading nation through indomitable will and challenging spirit. In the 1980s, one-phone-per-house which brought significant changes to the everyday lives of Koreans was realized by the development of TDX; Time Division Exchange, fully digital electronic switching system. Korea stated to dominate the world’s semiconductor industry by its development of 4M DRAM successfully. During 1990s ETRI once again astonished world by commercializing CDMA for the very first time in the world. In 2000s ETRI developed Terrestrial DMB, WiBro, and 4G LTE-Advanced which became the foundation of Mobile Communication. Building on its past success, ETRI continues to dedicate in R&D to maintain its place among world’s best research institutes leading creative economy. With its vision of being ‘ICT Innovator, For a Great Tomorrow’, ETRI will challenge continuously to develop creative and innovative technologies to be responsible for world ICT industry beyond Korea by creating innovative research achievement, securing global IP competitiveness and establishing world-class advanced management system.

As of September 2025

Electronics & Telecom Res
workforce metrics

Headcount

2.7k

Avg. Salary

$45.6k

Tenure

8.4yr

Growth Rate

4.0%

Hiring Rate

Attrition Rate

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Employee Headcount

Interactive chart of Electronics & Telecom Res annual worldwide employee count from 2023 to 2025.

  • Electronics & Telecom Res total number of employees in 2025 was 2,621.646, a 4.0% increase from 2024.
  • Electronics & Telecom Res total number of employees in 2024 was 2,632.108, a 2.5% increase from 2023.
  • Electronics & Telecom Res total number of employees in 2023 was 2,557.581, a 1.5% increase from 2022.

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Employee Geographic Breakdown

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Employee Role Breakdown

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Employee Compensation

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Active Job Postings

Interactive chart of Electronics & Telecom Res annual active job postings from 2023 to 2025.

  • Electronics & Telecom Res active job postings in 2025 was 144, a 194.5% increase from 2024.
  • Electronics & Telecom Res active job postings in 2024 was 6, a 200.0% increase from 2023.
  • Electronics & Telecom Res active job postings in 2023 was 0, a 0% no change from 2022.

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Employee Sentiment

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