How many employees work at Quantum?
Quantum Corp. has 754 employees, according to Revelio Labs workforce intelligence data. The YoY growth rate is -8.7%.
Data source: Revelio Labs Coverage: Global workforce Latest update: December 2025
About Quantum
Helping the world’s leading organizations unlock the potential of their growing unstructured data. Whether powering innovations and breakthroughs, creating entertainment, or keeping nations secure, Quantum works with you to make the world a happier, safer, and smarter place.
As of December 2025
Quantum
workforce metrics
Headcount
754
Avg. Salary
$86.5k
Tenure
6.6yr
Growth Rate
-8.7%
Hiring Rate
Attrition Rate
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Employee Headcount
Interactive chart of Quantum annual worldwide employee count from 2023 to 2025.
- Quantum total number of employees in 2025 was 750, a 8.7% decline from 2024.
- Quantum total number of employees in 2024 was 818, a 0.8% decline from 2023.
- Quantum total number of employees in 2023 was 825, a 3.1% decline from 2022.
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Employee Geographic Breakdown
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Active Job Postings
Interactive chart of Quantum annual active job postings from 2023 to 2025.
- Quantum active job postings in 2025 was 35, a 54.2% decline from 2024.
- Quantum active job postings in 2024 was 61, a 40.5% decline from 2023.
- Quantum active job postings in 2023 was 92, a 64.7% increase from 2022.
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Employee Sentiment
Sentiment Topics
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