How many employees work at Corning?

Corning, Inc. has 22,283 employees, according to Revelio Labs workforce intelligence data. The YoY growth rate is 7.1%.

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

About Corning

Corning is one of the world's leading innovators in materials science, with a 170+ year track record of life-changing inventions. Corning applies its unparalleled expertise in glass science, ceramics science, and optical physics along with its deep manufacturing and engineering capabilities to develop category-defining products that transform industries and enhance people's lives. Corning succeeds through sustained investment in RD&E, a unique combination of material and process innovation, and deep, trust-based relationships with customers who are global leaders in their industries. Corning's capabilities are versatile and synergistic, which allows the company to evolve to meet changing market needs, while also helping our customers capture new opportunities in dynamic industries. Today, Corning's markets include optical communications, mobile consumer electronics, display technology, automotive, and life sciences vessels. Corning's industry-leading products include damage-resistant cover glass for mobile devices; precision glass for advanced displays; optical fiber, wireless technologies, and connectivity solutions for state-of-the-art communications networks; trusted products to accelerate drug discovery and delivery; and clean-air technologies for cars and trucks. Terms of Use: http://ow.ly/ObPiI

As of September 2025

Corning
workforce metrics

Headcount

22.3k

Avg. Salary

$79.3k

Tenure

5.9yr

Growth Rate

7.1%

Hiring Rate

Attrition Rate

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Employee Headcount

Interactive chart of Corning annual worldwide employee count from 2023 to 2025.

  • Corning total number of employees in 2025 was 22,327.76, a 7.1% increase from 2024.
  • Corning total number of employees in 2024 was 20,643.368, a 2.7% decline from 2023.
  • Corning total number of employees in 2023 was 21,168.563, a 7.6% decline 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 Corning annual active job postings from 2023 to 2025.

  • Corning active job postings in 2025 was 7,206, a 83.0% increase from 2024.
  • Corning active job postings in 2024 was 3,969, a 94.2% increase from 2023.
  • Corning active job postings in 2023 was 1,427, a 65.5% decline from 2022.

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Employee Sentiment

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