How many employees work at Sonendo?
Sonendo, Inc. (SONX) has approximately 97 total employees worldwide as of March 2026, according to Revelio Labs workforce intelligence data. Sonendo’s total headcount has declined 55.8% from 220 employees in 2023 to 97 in 2026.
Is Sonendo hiring right now?
Yes, Sonendo is actively hiring. Sonendo had 5 active job postings in 2026, a 57.1% decline from 2025 — see job openings & hiring trends.
About Sonendo’s Workforce
Sonendo, Inc. (SONX) is a Healthcare and Wellness Services company that employs 97 people worldwide as of March 2026. It is the 10th-largest by headcount among its peers. Founded in 2006, the company is headquartered in Laguna Hills, California and trades on the US OTC.
Sonendo's workforce has declined 55.8% from 2023 to 2026, down 7.8% year over year in 2026. It fell to a low of 97 in 2026 Q1 before recovering. Its workforce is concentrated most in North America (98.7%), followed by Sub-Saharan Africa (1.3%).
Sonendo's functional groups are Finance and Operations (52.2%), Engineering (29.4%), and Sales and Marketing (18.4%), with Engineering growing fastest (up 1.0%). The average salary is $135,499, highest in North America at a median of $125,000, up 2.2% year over year in 2026.
Sonendo's active job postings fell 57.1% in 2026 to 5, with new postings per month cooling from 10 in 2023 to 5 in 2026. Overall employee sentiment is negative and declining.
Sourced from Revelio Labs workforce data.
- Ticker
- US OTC: SONX
- Headquarters
- Laguna Hills, California
- Founded
- 2006
- Industry
- Healthcare and Wellness Services
- Employees
- 97
- YoY
- -7.8% (-25)
As of March 2026
Sonendo workforce metrics
Unlock hiring rate, attrition rate, and 12 additional workforce metrics for Sonendo. Compare to peers, export the dataset, and access the full quarterly history.
Unlock MetricsSonendo Annual Employee Count (2023-2026)
- Sonendo had 97 employees in 2026, a 7.8% decline (-25) from 2025.
- Sonendo had 107 employees in 2025, a 7.2% decline (-27) from 2024.
- Sonendo had 134 employees in 2024, a 11.7% decline (-42) from 2023.
- Sonendo had 176 employees in 2023, a 11.7% decline (-52) from 2022.
Sonendo's total workforce has declined from 220 employees in 2023 to 97 in 2026.
Sonendo, Inc. quarterly employee count
| Year | Qtr | Employees | YoY Change | YoY % |
|---|---|---|---|---|
| 2026 | Q1 | 97 | -25 | -7.8% |
| 2025 | Q4 | 107 | -27 | -7.2% |
| 2025 | Q3 | 110 | -36 | -8.3% |
| 2025 | Q2 | 115 | -40 | -10.8% |
| 2025 | Q1 | 122 | -38 | -11.9% |
| 2024 | Q4 | 134 | -42 | -11.7% |
| 2024 | Q3 | 146 | -66 | -12.8% |
| 2024 | Q2 | 155 | -65 | -10.8% |
| 2024 | Q1 | 160 | -71 | -12.3% |
| 2023 | Q4 | 176 | -52 | -11.7% |
| 2023 | Q3 | 212 | -7 | -5.4% |
| 2023 | Q2 | 220 | +3 | -2.4% |
See Sonendo's complete headcount history, including quarterly breakdowns.
Get the DataSonendo Employee Count by Region (2026)
North America accounts for the largest share of Sonendo's global workforce with approximately 99% of total employees, followed by Sub-Saharan Africa.
Sonendo employees by region
| Region | Employees | % of Total |
|---|---|---|
| North America | 95 | 98.7% |
| Sub-Saharan Africa | 1 | 1.3% |
Drill into city-level data, hiring trends by region, and historic geographic shifts.
Unlock Geographic DataSonendo Employee Count by Department (2026)
Sonendo's employee groups are Finance and Operations (52.2%), Engineering (29.4%), and Sales and Marketing (18.4%).
Sonendo employees by department
| Department | Employees | % of Total |
|---|---|---|
| Finance and Operations | 51 | 52.2% |
| Engineering | 29 | 29.4% |
| Sales and Marketing | 18 | 18.4% |
Compare Sonendo's department mix to industry peers.
See Full DataSonendo Employee Salary by Region (2026)
Sonendo's average employee salary is $135,499 globally. Employees in North America receive the highest compensation.
Sonendo median employee salary by region (USD)
| Region | Median Salary |
|---|---|
| North America | $125,000 |
Unlock salary by role, level, and city — and compare to Sonendo's industry peers.
Unlock Salary DataSonendo Job Openings and Hiring Trends (2023-2026)
- Sonendo had 5 active job postings in 2026, a 57.1% decline from 2025.
- Sonendo had 5 active job postings in 2025, a 133.3% increase (+4) from 2024.
- Sonendo had 1 active job postings in 2024, a 160.0% decline (-8) from 2023.
- Sonendo had 9 active job postings in 2023, a 130.8% decline from 2022.
- Hiring velocity in 2026: 5 new roles/month, down from 6 in 2025 and 4 in 2024.
Sonendo's hiring is slowing: active job postings fell 57.1% in 2026 to 5, with new postings per month cooling from 10 in 2023 to 5 in 2026.
Track new postings per month, role-level demand, and hiring velocity vs. peers.
Unlock Hiring DataSonendo Employee Sentiment (2026)
Revelio Labs tracks employee sentiment across Sonendo's workforce based on public professional data. Overall sentiment is negative and has declined 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 Sonendo
- How fast is Sonendo growing?
- In 2026, Sonendo's headcount shrank 7.8% to 97 employees, down from 122 in 2025.
- See the full headcount history
- Where are Sonendo employees located?
- Most Sonendo employees are based in North America (98.7% of headcount), followed by Sub-Saharan Africa.
- Explore where the workforce is based
- What is the average salary at Sonendo?
- The average employee salary at Sonendo is approximately $135.5k per year.
- Analyze the salary distribution
- How many new job postings does Sonendo open per year?
- In Q1 2026, Sonendo opened 16 new job postings. In 2025, Sonendo opened 69 new job postings — about 6 per month.
- Track hiring trends by role
- When was Sonendo founded and where is it headquartered?
- Sonendo was founded in 2006 and is headquartered in Laguna Hills, California.
- Compare Sonendo to industry peers
Speak with a workforce expert about Sonendo.
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