How many employees work at Cambridge Isotope Labs?
Cambridge Isotope Laboratories, Inc. has approximately 948 total employees worldwide as of March 2026, according to Revelio Labs workforce intelligence data. Cambridge Isotope Labs’s total headcount has grown 10.6% from 858 employees in 2023 to 948 in 2026.
Is Cambridge Isotope Labs hiring right now?
Yes, Cambridge Isotope Labs is actively hiring. Cambridge Isotope Labs had 4 active job postings in 2026, a 105.9% decline from 2025 — see job openings & hiring trends.
About Cambridge Isotope Labs’s Workforce
Cambridge Isotope Laboratories, Inc. is a Biotech and Healthcare Services company that employs 948 people worldwide as of March 2026. It is the 8th-largest by headcount among its peers. Founded in 1981, the company is headquartered in Tewksbury, Massachusetts.
Cambridge Isotope Labs's workforce has grown 10.6% from 2023 to 2026, up 0.4% year over year in 2026. Its workforce is concentrated most in North America (48.7%), followed by Western Europe (46.2%) and East Asia (3.2%).
Cambridge Isotope Labs's functional groups are Finance and Operations (49.3%), Engineering (33.3%), and Sales and Marketing (17.4%). The average salary is $76,817, ranging from a median of $79,000 in North America to $24,000 in East Asia, up 0.9% year over year in 2026.
Cambridge Isotope Labs's active job postings fell 105.9% in 2026 to 4, with new postings per month cooling from 24 in 2023 to 4 in 2026. Overall employee sentiment is neutral but improving.
Sourced from Revelio Labs workforce data.
- Headquarters
- Tewksbury, Massachusetts
- Founded
- 1981
- Industry
- Biotech and Healthcare Services
- Employees
- 948
- YoY
- +0.4% (-1)
As of March 2026
Cambridge Isotope Labs workforce metrics
Unlock hiring rate, attrition rate, and 12 additional workforce metrics for Cambridge Isotope Labs. Compare to peers, export the dataset, and access the full quarterly history.
Unlock MetricsCambridge Isotope Labs Annual Employee Count (2023-2026)
- Cambridge Isotope Labs had 948 employees in 2026, a 0.4% increase (-1) from 2025.
- Cambridge Isotope Labs had 952 employees in 2025, a 0.7% increase (+8) from 2024.
- Cambridge Isotope Labs had 944 employees in 2024, a 0.6% increase (+49) from 2023.
- Cambridge Isotope Labs had 895 employees in 2023, a 5.3% increase (+101) from 2022.
Cambridge Isotope Labs's total workforce has grown from 858 employees in 2023 to 948 in 2026.
Cambridge Isotope Laboratories, Inc. quarterly employee count
| Year | Qtr | Employees | YoY Change | YoY % |
|---|---|---|---|---|
| 2026 | Q1 | 948 | -1 | +0.4% |
| 2025 | Q4 | 952 | +8 | +0.7% |
| 2025 | Q3 | 955 | +22 | +0.4% |
| 2025 | Q2 | 966 | +37 | +1.2% |
| 2025 | Q1 | 949 | +50 | +0.3% |
| 2024 | Q4 | 944 | +49 | +0.6% |
| 2024 | Q3 | 933 | +64 | +2.3% |
| 2024 | Q2 | 929 | +71 | +2.7% |
| 2024 | Q1 | 899 | +84 | +4.4% |
| 2023 | Q4 | 895 | +101 | +5.3% |
| 2023 | Q3 | 869 | +86 | +5.0% |
| 2023 | Q2 | 858 | +75 | +5.9% |
See Cambridge Isotope Labs's complete headcount history, including quarterly breakdowns.
Get the DataCambridge Isotope Labs Employee Count by Region (2026)
North America accounts for the largest share of Cambridge Isotope Labs's global workforce with approximately 49% of total employees, followed by Western Europe and East Asia.
Cambridge Isotope Labs employees by region
| Region | Employees | % of Total |
|---|---|---|
| North America | 462 | 48.7% |
| Western Europe | 438 | 46.2% |
| East Asia | 30 | 3.2% |
| Central and Western Asia | 6 | 0.6% |
| Southern Europe | 5 | 0.5% |
| Eastern Europe | 3 | 0.3% |
| Northern Europe | 3 | 0.3% |
| Pacific Islands | 2 | 0.2% |
Drill into city-level data, hiring trends by region, and historic geographic shifts.
Unlock Geographic DataCambridge Isotope Labs Employee Count by Department (2026)
Cambridge Isotope Labs's employee groups are Finance and Operations (49.3%), Engineering (33.3%), and Sales and Marketing (17.4%).
Cambridge Isotope Labs employees by department
| Department | Employees | % of Total |
|---|---|---|
| Finance and Operations | 467 | 49.3% |
| Engineering | 316 | 33.3% |
| Sales and Marketing | 165 | 17.4% |
Compare Cambridge Isotope Labs's department mix to industry peers.
See Full DataCambridge Isotope Labs Employee Salary by Region (2026)
Cambridge Isotope Labs's average employee salary is $76,817 globally. Employees in North America receive the highest compensation. Pay is lowest in East Asia, at a median of $24,000.
Cambridge Isotope Labs median employee salary by region (USD)
| Region | Median Salary |
|---|---|
| North America | $79,000 |
| Western Europe | $56,000 |
| East Asia | $24,000 |
Unlock salary by role, level, and city — and compare to Cambridge Isotope Labs's industry peers.
Unlock Salary DataCambridge Isotope Labs Job Openings and Hiring Trends (2023-2026)
- Cambridge Isotope Labs had 4 active job postings in 2026, a 105.9% decline (-2) from 2025.
- Cambridge Isotope Labs had 6 active job postings in 2025, a 66.7% decline (-6) from 2024.
- Cambridge Isotope Labs had 12 active job postings in 2024, a 85.7% decline (-18) from 2023.
- Cambridge Isotope Labs had 30 active job postings in 2023, a 42.1% decline from 2022.
- Hiring velocity in 2026: 4 new roles/month, down from 10 in 2025 and 15 in 2024.
Cambridge Isotope Labs's hiring is slowing: active job postings fell 105.9% in 2026 to 4, with new postings per month cooling from 24 in 2023 to 4 in 2026.
Track new postings per month, role-level demand, and hiring velocity vs. peers.
Unlock Hiring DataCambridge Isotope Labs Employee Sentiment (2026)
Revelio Labs tracks employee sentiment across Cambridge Isotope Labs's workforce based on public professional data. Overall sentiment is neutral and has improved year over year in 2026.
Overall
Unlock the full sentiment breakdown by department, tenure, and trend over time.
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Frequently Asked Questions About Cambridge Isotope Labs
- How fast is Cambridge Isotope Labs growing?
- In 2026, Cambridge Isotope Labs's headcount grew 0.4% to 948 employees, down from 949 in 2025.
- See the full headcount history
- Where are Cambridge Isotope Labs employees located?
- Most Cambridge Isotope Labs employees are based in North America (48.7% of headcount), followed by Western Europe and East Asia.
- Explore where the workforce is based
- What is the average salary at Cambridge Isotope Labs?
- The average employee salary at Cambridge Isotope Labs is approximately $76.8k per year.
- Analyze the salary distribution
- How many new job postings does Cambridge Isotope Labs open per year?
- In Q1 2026, Cambridge Isotope Labs opened 13 new job postings. In 2025, Cambridge Isotope Labs opened 120 new job postings — about 10 per month.
- Track hiring trends by role
- When was Cambridge Isotope Labs founded and where is it headquartered?
- Cambridge Isotope Labs was founded in 1981 and is headquartered in Tewksbury, Massachusetts.
- Compare Cambridge Isotope Labs to industry peers
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