How many employees work at Spirent Communications?
Spirent Communications Plc has 2,514 employees, according to Revelio Labs workforce intelligence data. The YoY growth rate is 0.6%.
Data source: Revelio Labs Coverage: Global workforce Latest update: September 2025
About Spirent Communications
Spirent Communications is a leading global provider of automated test and assurance solutions for networks, cybersecurity, and positioning. We stand behind our customers' promises to deliver a new generation of technologies to their customers. Our automated test and assurance solutions accelerate technology development in the lab and ensure new products and services perform in the real world. Our innovative portfolio of products and services addresses the test, assurance, and automation challenges of a new generation of technologies: 5G, Cloud, AI, Autonomous Vehicles and beyond. Or customers span communications, transportation, government, defence, aerospace, automotive, financial services, healthcare, retail and more. Our network, cybersecurity, and positioning experts work closely with customers to understand their needs and deliver and manage solutions that cover their entire technology lifecycle, from the lab to real-world deployment. Spirent comprises over 1,500 dedicated employees in 11 countries and 25 locations around the globe, serving customers worldwide. Interested in a career at Spirent? Visit http://www.spirent.com/Careers #PromiseAssured
As of September 2025
Spirent Communications
workforce metrics
Headcount
2.5k
Avg. Salary
$107.3k
Tenure
6.5yr
Growth Rate
0.6%
Hiring Rate
Attrition Rate
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Employee Headcount
Interactive chart of Spirent Communications annual worldwide employee count from 2023 to 2025.
- Spirent Communications total number of employees in 2025 was 2,644.393, a 0.6% increase from 2024.
- Spirent Communications total number of employees in 2024 was 2,621.264, a 4.4% decline from 2023.
- Spirent Communications total number of employees in 2023 was 2,675.386, a 3.9% decline from 2022.
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Employee Geographic Breakdown
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Active Job Postings
Interactive chart of Spirent Communications annual active job postings from 2023 to 2025.
- Spirent Communications active job postings in 2025 was 152, a 85.4% increase from 2024.
- Spirent Communications active job postings in 2024 was 79, a 3.7% decline from 2023.
- Spirent Communications active job postings in 2023 was 82, a 138.1% decline from 2022.
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Employee Sentiment
Sentiment Topics
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