How many employees work at Sonus?
Sonus, Inc. has approximately 445 total employees worldwide as of March 2026, according to Revelio Labs workforce intelligence data. Sonus’s total headcount has declined 1.3% from 451 employees in 2023 to 445 in 2026.
Is Sonus hiring right now?
Yes, Sonus is actively hiring. Sonus had 42 active job postings in 2026, a 13.3% decline from 2025 — see job openings & hiring trends.
About Sonus’s Workforce
Sonus, Inc. is an Information Technology Services company that employs 445 people worldwide as of March 2026. It is the 10th-largest by headcount among its peers. Founded in 1997, the company is headquartered in Westford, Massachusetts.
Sonus's workforce has declined 1.3% from 2023 to 2026, down 2.9% year over year in 2026. Its workforce is concentrated most in North America (41.6%), followed by Southeast Asia (27.2%) and South Asia (19.6%).
Sonus's functional groups are Engineering (39.0%), Finance and Operations (37.2%), and Sales and Marketing (23.8%). The average salary is $67,308, ranging from a median of $116,000 in North America to $8,000 in Southeast Asia.
Sonus's active job postings fell 13.3% in 2026 to 42, with new postings per month climbing from 11 in 2023 to 21 in 2026. Overall employee sentiment is neutral and broadly stable.
Sourced from Revelio Labs workforce data.
- Headquarters
- Westford, Massachusetts
- Founded
- 1997
- Industry
- Information Technology Services
- Employees
- 445
- YoY
- -2.9% (+0)
As of March 2026
Sonus workforce metrics
Unlock hiring rate, attrition rate, and 12 additional workforce metrics for Sonus. Compare to peers, export the dataset, and access the full quarterly history.
Unlock MetricsSonus Annual Employee Count (2023-2026)
- Sonus had 445 employees in 2026, a 2.9% decline from 2025.
- Sonus had 443 employees in 2025, a 3.8% decline (-6) from 2024.
- Sonus had 449 employees in 2024, a 1.8% decline (+4) from 2023.
- Sonus had 445 employees in 2023, a 2.5% decline (-17) from 2022.
Sonus's total workforce has grown from 443 employees in 2025 to 445 in 2026. Sonus's headcount peaked at 452 in 2025 before declining in 2025 and recovering through 2026.
Sonus, Inc. quarterly employee count
| Year | Qtr | Employees | YoY Change | YoY % |
|---|---|---|---|---|
| 2026 | Q1 | 445 | +0 | -2.9% |
| 2025 | Q4 | 443 | -6 | -3.8% |
| 2025 | Q3 | 445 | -2 | -3.6% |
| 2025 | Q2 | 452 | +4 | -2.3% |
| 2025 | Q1 | 445 | -4 | -2.5% |
| 2024 | Q4 | 449 | +4 | -1.8% |
| 2024 | Q3 | 447 | +1 | -1.5% |
| 2024 | Q2 | 448 | -3 | -2.2% |
| 2024 | Q1 | 449 | -5 | -1.5% |
| 2023 | Q4 | 445 | -17 | -2.5% |
| 2023 | Q3 | 446 | -21 | -4.3% |
| 2023 | Q2 | 451 | -22 | -3.6% |
See Sonus's complete headcount history, including quarterly breakdowns.
Get the DataSonus Employee Count by Region (2026)
North America accounts for the largest share of Sonus's global workforce with approximately 42% of total employees, followed by Southeast Asia and South Asia.
Sonus employees by region
| Region | Employees | % of Total |
|---|---|---|
| North America | 184 | 41.6% |
| Southeast Asia | 120 | 27.2% |
| South Asia | 87 | 19.6% |
| Northern Europe | 12 | 2.7% |
| Southern Europe | 10 | 2.3% |
| Sub-Saharan Africa | 7 | 1.6% |
| East Asia | 6 | 1.3% |
| Eastern Europe | 5 | 1.1% |
| Western Europe | 3 | 0.8% |
| South America | 2 | 0.5% |
Drill into city-level data, hiring trends by region, and historic geographic shifts.
Unlock Geographic DataSonus Employee Count by Department (2026)
Sonus's employee groups are Engineering (39.0%), Finance and Operations (37.2%), and Sales and Marketing (23.8%).
Sonus employees by department
| Department | Employees | % of Total |
|---|---|---|
| Engineering | 166 | 39.0% |
| Finance and Operations | 159 | 37.2% |
| Sales and Marketing | 102 | 23.8% |
Compare Sonus's department mix to industry peers.
See Full DataSonus Employee Salary by Region (2026)
Sonus's average employee salary is $67,308 globally. Employees in North America receive the highest compensation, with median pay approximately 1.7x the global average. Pay is lowest in Southeast Asia, at a median of $8,000.
Sonus median employee salary by region (USD)
| Region | Median Salary |
|---|---|
| North America | $116,000 |
| Western Europe | $98,000 |
| Northern Europe | $71,000 |
| East Asia | $55,000 |
| Eastern Europe | $35,000 |
| Central America and the Caribbean | $32,000 |
| Southern Europe | $31,000 |
| South Asia | $23,000 |
| Central and Western Asia | $22,000 |
| South America | $12,000 |
| Sub-Saharan Africa | $11,000 |
| Southeast Asia | $8,000 |
Unlock salary by role, level, and city — and compare to Sonus's industry peers.
Unlock Salary DataSonus Job Openings and Hiring Trends (2023-2026)
- Sonus had 42 active job postings in 2026, a 13.3% decline (+11) from 2025.
- Sonus had 31 active job postings in 2025, a 30.1% decline (-11) from 2024.
- Sonus had 42 active job postings in 2024, a 36.6% increase (+13) from 2023.
- Sonus had 29 active job postings in 2023, a 34.3% decline from 2022.
- Hiring velocity in 2026: 21 new roles/month, down from 24 in 2025 and 18 in 2024.
Sonus's active job postings fell 13.3% in 2026 to 42, with new postings per month climbing from 11 in 2023 to 21 in 2026.
Track new postings per month, role-level demand, and hiring velocity vs. peers.
Unlock Hiring DataSonus Employee Sentiment (2026)
Revelio Labs tracks employee sentiment across Sonus's workforce based on public professional data. Overall sentiment is neutral and has held steady year over year in 2026.
Overall
Unlock the full sentiment breakdown by department, tenure, and trend over time.
Unlock SentimentSimilar Companies
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Frequently Asked Questions About Sonus
- How fast is Sonus growing?
- In 2026, Sonus's headcount shrank 2.9% to 445 employees.
- See the full headcount history
- Where are Sonus employees located?
- Most Sonus employees are based in North America (41.6% of headcount), followed by Southeast Asia and South Asia.
- Explore where the workforce is based
- What is the average salary at Sonus?
- The average employee salary at Sonus is approximately $67.3k per year.
- Analyze the salary distribution
- How many new job postings does Sonus open per year?
- In Q1 2026, Sonus opened 62 new job postings. In 2025, Sonus opened 289 new job postings — about 24 per month.
- Track hiring trends by role
- When was Sonus founded and where is it headquartered?
- Sonus was founded in 1997 and is headquartered in Westford, Massachusetts.
- Compare Sonus to industry peers
Speak with a workforce expert about Sonus.
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