How many employees work at North American Sci Assocs?
North American Science Associates LLC has 1,566 employees, according to Revelio Labs workforce intelligence data. The YoY growth rate is -6.4%.
Data source: Revelio Labs Coverage: Global workforce Latest update: December 2025
About North American Sci Assocs
Helping medical device Sponsors improve healthcare since 1967, NAMSA is the world’s leading MedTech Contract Research Organization (CRO) offering global end-to-end development services. Driven by its global regulatory expertise and in-depth therapeutic knowledge, NAMSA is dedicated to accelerating medical device product development, offering only the most proven solutions to move clients’ products through the development lifecycle efficiently and cost-effectively. From medical device testing; regulatory, reimbursement and quality consulting; and clinical research services, NAMSA is the industry’s premier, trusted partner for successful development and commercialization outcomes. Learn more: https://namsa.com/about/client-testimonials/
As of December 2025
North American Sci Assocs
workforce metrics
Headcount
1.6k
Avg. Salary
$87.4k
Tenure
4.4yr
Growth Rate
-6.4%
Hiring Rate
Attrition Rate
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Employee Headcount
Interactive chart of North American Sci Assocs annual worldwide employee count from 2023 to 2025.
- North American Sci Assocs total number of employees in 2025 was 1,564, a 6.4% decline from 2024.
- North American Sci Assocs total number of employees in 2024 was 1,668, a 11.2% decline from 2023.
- North American Sci Assocs total number of employees in 2023 was 1,865, a 7.5% decline from 2022.
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Employee Geographic Breakdown
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Active Job Postings
Interactive chart of North American Sci Assocs annual active job postings from 2023 to 2025.
- North American Sci Assocs active job postings in 2025 was 101, a 120.6% increase from 2024.
- North American Sci Assocs active job postings in 2024 was 25, a 64.9% decline from 2023.
- North American Sci Assocs active job postings in 2023 was 49, a 124.0% decline from 2022.
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Employee Sentiment
Sentiment Topics
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