How many employees work at Certified Laboratories?
Certified Laboratories LLC has approximately 574 total employees worldwide as of March 2026, according to Revelio Labs workforce intelligence data. Certified Laboratories’s total headcount has grown 8.6% from 529 employees in 2023 to 574 in 2026.
Is Certified Laboratories hiring right now?
Yes, Certified Laboratories is actively hiring. Certified Laboratories had 138 active job postings in 2026, a 68.0% increase from 2025 — see job openings & hiring trends.
About Certified Laboratories’s Workforce
Certified Laboratories LLC is a Biotech and Healthcare Services company headquartered in Melville, New York, founded in 1926. It employs 574 people worldwide as of March 2026 and ranks 9th-largest by headcount among its peers.
Certified Laboratories's workforce has grown 8.6% from 2023 to 2026, with a 3.8% year-over-year increase in 2026. The U.S. accounts for the vast majority of employees at 93.7%, followed by Canada at 3.9% and the Netherlands at 0.9%, with the Netherlands listed as its fastest-growing location at 38.9%.
Certified Laboratories's largest groups by function are Engineering at 55.0%, Finance and Operations at 32.3%, and Sales and Marketing at 12.7%, with Sales and Marketing growing the fastest at 5.0%. The average tenure is 3.8 years, and the average salary is $75,993, with regional medians of $62,000 in Northern America and $41,000 in Western Europe.
Certified Laboratories's hiring activity shows momentum, with active postings rising 68.0% to 138 in 2026, and posting velocity increasing from 60 per month in 2023 to 63 per month in 2026. Overall employee sentiment is negative but improving.
Sourced from Revelio Labs workforce data.
- Headquarters
- Melville, New York
- Founded
- 1926
- Industry
- Biotech and Healthcare Services
- Employees
- 574
- YoY
- +3.8% (+24)
As of March 2026
Certified Laboratories workforce metrics
Unlock hiring rate, attrition rate, and 12 additional workforce metrics for Certified Laboratories. Compare to peers, export the dataset, and access the full quarterly history.
Unlock MetricsCertified Laboratories Annual Employee Count (2023-2026)
- Certified Laboratories had 574 employees in 2026, a 3.8% increase (+24) from 2025.
- Certified Laboratories had 578 employees in 2025, a 1.8% increase (+17) from 2024.
- Certified Laboratories had 561 employees in 2024, a 0.1% increase (+11) from 2023.
- Certified Laboratories had 550 employees in 2023, a 3.8% increase (+19) from 2022.
Certified Laboratories's total workforce has grown from 529 employees in 2023 to 574 in 2026.
Certified Laboratories LLC quarterly employee count
| Year | Qtr | Employees | YoY Change | YoY % |
|---|---|---|---|---|
| 2026 | Q1 | 574 | +24 | +3.8% |
| 2025 | Q4 | 578 | +17 | +1.8% |
| 2025 | Q3 | 568 | +8 | +2.1% |
| 2025 | Q2 | 549 | -19 | -0.2% |
| 2025 | Q1 | 550 | -18 | -2.5% |
| 2024 | Q4 | 561 | +11 | +0.1% |
| 2024 | Q3 | 560 | +21 | +0.7% |
| 2024 | Q2 | 568 | +39 | +2.3% |
| 2024 | Q1 | 568 | +38 | +4.5% |
| 2023 | Q4 | 550 | +19 | +3.8% |
| 2023 | Q3 | 539 | +17 | +2.9% |
| 2023 | Q2 | 529 | +4 | +1.0% |
See Certified Laboratories's complete headcount history, including quarterly breakdowns.
Get the DataCertified Laboratories Employee Count by Country and Region (2026)
The United States accounts for the largest share of Certified Laboratories's global workforce with approximately 94% of total employees, followed by Canada and the Netherlands. Certified Laboratories's headcount in the Netherlands is growing fastest among its major locations, up 38.9% year over year in 2026.
Certified Laboratories employees by country
| Country | Employees | % of Total | YoY % |
|---|---|---|---|
| United States | 533 | 93.7% | +2.4% |
| Canada | 22 | 3.9% | +13.4% |
| Netherlands | 5 | 0.9% | +38.9% |
| India | 4 | 0.8% | +0.0% |
| South Africa | 1 | 0.2% | +0.0% |
| Saudi Arabia | 1 | 0.2% | +0.0% |
| France | 1 | 0.2% | +0.0% |
| Mexico | 1 | 0.2% | +0.0% |
Drill into city-level data, hiring trends by region, and historic geographic shifts.
Unlock Geographic DataCertified Laboratories Employee Count by Department (2026)
Certified Laboratories's largest employee groups are Engineering (55.0%), Finance and Operations (32.3%), and Sales and Marketing (12.7%).
Certified Laboratories employees by department
| Department | Employees | % of Total | YoY % |
|---|---|---|---|
| Engineering | 314 | 55.0% | +3.4% |
| Finance and Operations | 185 | 32.3% | +1.3% |
| Sales and Marketing | 72 | 12.7% | +5.0% |
Compare Certified Laboratories's department mix to industry peers.
See Full DataCertified Laboratories Employee Salary by Region (2026)
Certified Laboratories's average employee salary is $75,993 globally. Employees in Northern America receive the highest compensation. Pay is lowest in Western Europe, at a median of $41,000.
Certified Laboratories median employee salary by region (USD)
| Region | Median Salary |
|---|---|
| Northern America | $62,000 |
| Western Europe | $41,000 |
Unlock salary by role, level, and city — and compare to Certified Laboratories's industry peers.
Unlock Salary DataCertified Laboratories Job Openings and Hiring Trends (2023-2026)
- Certified Laboratories had 138 active job postings in 2026, a 68.0% increase (+17) from 2025.
- Certified Laboratories had 121 active job postings in 2025, a 9.5% increase (+11) from 2024.
- Certified Laboratories had 110 active job postings in 2024, a 20.0% increase (+20) from 2023.
- Certified Laboratories had 90 active job postings in 2023, a 48.1% decline from 2022.
- Hiring velocity in 2026: 63 new roles/month, up from 61 in 2025 and 71 in 2024.
Certified Laboratories's hiring is accelerating: active job postings rose 68.0% in 2026 to 138, with new postings per month climbing from 60 in 2023 to 63 in 2026.
Track new postings per month, role-level demand, and hiring velocity vs. peers.
Unlock Hiring DataCertified Laboratories Employee Sentiment (2026)
Revelio Labs tracks employee sentiment across Certified Laboratories's workforce based on public professional data. Overall sentiment is negative and has improved 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 Certified Laboratories
- How fast is Certified Laboratories growing?
- In 2026, Certified Laboratories's headcount grew 3.8% to 574 employees, up from 550 in 2025.
- Where are Certified Laboratories employees located?
- Most Certified Laboratories employees are based in the United States (93.7% of headcount), followed by Canada and the Netherlands.
- What is the average salary at Certified Laboratories?
- The average employee salary at Certified Laboratories is approximately $76k per year.
- How many people does Certified Laboratories hire per year?
- In 2026, Certified Laboratories opened roughly 756 new roles — about 63 per month.
- When was Certified Laboratories founded and where is it headquartered?
- Certified Laboratories was founded in 1926 and is headquartered in Melville, New York.
Speak with a workforce expert about Certified Laboratories.
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