How many employees work at Sonora Quest Laboratories?
Sonora Quest Laboratories LLC has approximately 1,665 total employees worldwide as of March 2026, according to Revelio Labs workforce intelligence data. Sonora Quest Laboratories’s total headcount has declined 7.3% from 1,796 employees in 2023 to 1,665 in 2026.
Is Sonora Quest Laboratories hiring right now?
Yes, Sonora Quest Laboratories is actively hiring. Sonora Quest Laboratories had 205 active job postings in 2026, a 7.5% decline from 2025 — see job openings & hiring trends.
About Sonora Quest Laboratories’s Workforce
Sonora Quest Laboratories LLC is a Healthcare and Wellness Services company that employs 1,665 people worldwide as of March 2026. It is the 11th-largest by headcount among its peers. Founded in 1997, the company is headquartered in Phoenix, Arizona.
Sonora Quest Laboratories's workforce has declined 7.3% from 2023 to 2026, down 1.3% year over year in 2026. It fell to a low of 1,665 in 2026 Q1 before recovering. Its workforce is concentrated most in North America (98.9%), followed by East Asia (1.1%).
Sonora Quest Laboratories's functional groups are Engineering (48.5%), Finance and Operations (34.5%), and Sales and Marketing (17.0%). The average salary is $65,301, highest in North America at a median of $52,000.
Sonora Quest Laboratories's active job postings fell 7.5% in 2026 to 205, with new postings per month cooling from 232 in 2023 to 89 in 2026. Overall employee sentiment is negative and declining.
Sourced from Revelio Labs workforce data.
- Headquarters
- Phoenix, Arizona
- Founded
- 1997
- Industry
- Healthcare and Wellness Services
- Employees
- 1,665
- YoY
- -1.3% (-25)
As of March 2026
Sonora Quest Laboratories workforce metrics
Unlock hiring rate, attrition rate, and 12 additional workforce metrics for Sonora Quest Laboratories. Compare to peers, export the dataset, and access the full quarterly history.
Unlock MetricsSonora Quest Laboratories Annual Employee Count (2023-2026)
- Sonora Quest Laboratories had 1,665 employees in 2026, a 1.3% decline (-25) from 2025.
- Sonora Quest Laboratories had 1,677 employees in 2025, a 1.8% decline (-26) from 2024.
- Sonora Quest Laboratories had 1,703 employees in 2024, a 0.8% decline (-57) from 2023.
- Sonora Quest Laboratories had 1,760 employees in 2023, a 2.8% decline (-81) from 2022.
Sonora Quest Laboratories's total workforce has declined from 1,796 employees in 2023 to 1,665 in 2026.
Sonora Quest Laboratories LLC quarterly employee count
| Year | Qtr | Employees | YoY Change | YoY % |
|---|---|---|---|---|
| 2026 | Q1 | 1,665 | -25 | -1.3% |
| 2025 | Q4 | 1,677 | -26 | -1.8% |
| 2025 | Q3 | 1,669 | -56 | -2.2% |
| 2025 | Q2 | 1,681 | -88 | -3.2% |
| 2025 | Q1 | 1,690 | -62 | -2.4% |
| 2024 | Q4 | 1,703 | -57 | -0.8% |
| 2024 | Q3 | 1,725 | -39 | -0.6% |
| 2024 | Q2 | 1,769 | -27 | +0.1% |
| 2024 | Q1 | 1,752 | -76 | -1.8% |
| 2023 | Q4 | 1,760 | -81 | -2.8% |
| 2023 | Q3 | 1,764 | -75 | -2.6% |
| 2023 | Q2 | 1,796 | -10 | -0.3% |
See Sonora Quest Laboratories's complete headcount history, including quarterly breakdowns.
Get the DataSonora Quest Laboratories Employee Count by Region (2026)
North America accounts for the largest share of Sonora Quest Laboratories's global workforce with approximately 99% of total employees, followed by East Asia.
Sonora Quest Laboratories employees by region
| Region | Employees | % of Total |
|---|---|---|
| North America | 1,632 | 98.9% |
| East Asia | 18 | 1.1% |
Drill into city-level data, hiring trends by region, and historic geographic shifts.
Unlock Geographic DataSonora Quest Laboratories Employee Count by Department (2026)
Sonora Quest Laboratories's employee groups are Engineering (48.5%), Finance and Operations (34.5%), and Sales and Marketing (17.0%).
Sonora Quest Laboratories employees by department
| Department | Employees | % of Total |
|---|---|---|
| Engineering | 808 | 48.5% |
| Finance and Operations | 574 | 34.5% |
| Sales and Marketing | 283 | 17.0% |
Compare Sonora Quest Laboratories's department mix to industry peers.
See Full DataSonora Quest Laboratories Employee Salary by Region (2026)
Sonora Quest Laboratories's average employee salary is $65,301 globally. Employees in North America receive the highest compensation.
Sonora Quest Laboratories median employee salary by region (USD)
| Region | Median Salary |
|---|---|
| North America | $52,000 |
Unlock salary by role, level, and city — and compare to Sonora Quest Laboratories's industry peers.
Unlock Salary DataSonora Quest Laboratories Job Openings and Hiring Trends (2023-2026)
- Sonora Quest Laboratories had 205 active job postings in 2026, a 7.5% decline (+4) from 2025.
- Sonora Quest Laboratories had 201 active job postings in 2025, a 3.0% increase (+6) from 2024.
- Sonora Quest Laboratories had 195 active job postings in 2024, a 15.6% decline (-33) from 2023.
- Sonora Quest Laboratories had 228 active job postings in 2023, a 36.3% decline from 2022.
- Hiring velocity in 2026: 89 new roles/month, down from 133 in 2025 and 193 in 2024.
Sonora Quest Laboratories's hiring is slowing: active job postings fell 7.5% in 2026 to 205, with new postings per month cooling from 232 in 2023 to 89 in 2026.
Track new postings per month, role-level demand, and hiring velocity vs. peers.
Unlock Hiring DataSonora Quest Laboratories Employee Sentiment (2026)
Revelio Labs tracks employee sentiment across Sonora Quest Laboratories'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 Sonora Quest Laboratories
- How fast is Sonora Quest Laboratories growing?
- In 2026, Sonora Quest Laboratories's headcount shrank 1.3% to 1,665 employees, down from 1,690 in 2025.
- See the full headcount history
- Where are Sonora Quest Laboratories employees located?
- Most Sonora Quest Laboratories employees are based in North America (98.9% of headcount), followed by East Asia.
- Explore where the workforce is based
- What is the average salary at Sonora Quest Laboratories?
- The average employee salary at Sonora Quest Laboratories is approximately $65.3k per year.
- Analyze the salary distribution
- How many new job postings does Sonora Quest Laboratories open per year?
- In Q1 2026, Sonora Quest Laboratories opened 266 new job postings. In 2025, Sonora Quest Laboratories opened 1,591 new job postings — about 133 per month.
- Track hiring trends by role
- When was Sonora Quest Laboratories founded and where is it headquartered?
- Sonora Quest Laboratories was founded in 1997 and is headquartered in Phoenix, Arizona.
- Compare Sonora Quest Laboratories to industry peers
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