How many employees work at Sonus?
Sonus, Inc. has 2,184 employees, according to Revelio Labs workforce intelligence data. The YoY growth rate is -0.5%.
Data source: Revelio Labs Coverage: Global workforce Latest update: September 2025
About Sonus
Ribbon Communications is a company with two decades of leadership in real-time communications. Built on world class technology and intellectual property, the company delivers intelligent, secure, embedded real-time communications for today’s world. The company transforms fixed, mobile and enterprise networks from legacy environments to secure IP and cloud-based architectures, enabling highly productive communications for consumers and businesses. With 64 locations in 27 countries around the globe, the company’s innovative, market-leading portfolio empowers service providers and enterprises with rapid service creation in a fully virtualized environment. The company’s Kandy Communications Platform as a Service (CPaaS) delivers a comprehensive set of advanced embedded communications capabilities that enables this transformation. To learn more, visit ribboncommunications.com.
As of September 2025
Sonus
workforce metrics
Headcount
2.2k
Avg. Salary
$59.8k
Tenure
5.3yr
Growth Rate
-0.5%
Hiring Rate
Attrition Rate
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Employee Headcount
Interactive chart of Sonus annual worldwide employee count from 2023 to 2025.
- Sonus total number of employees in 2025 was 2,173.945, a 0.5% decline from 2024.
- Sonus total number of employees in 2024 was 2,180.697, a 0.3% decline from 2023.
- Sonus total number of employees in 2023 was 2,186.792, a 0.7% decline from 2022.
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Employee Geographic Breakdown
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Active Job Postings
Interactive chart of Sonus annual active job postings from 2023 to 2025.
- Sonus active job postings in 2025 was 85, a 55.6% increase from 2024.
- Sonus active job postings in 2024 was 104, a 29.8% increase from 2023.
- Sonus active job postings in 2023 was 77, a 2.6% increase from 2022.
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Employee Sentiment
Sentiment Topics
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