Altasciences
Altasciences is a mid-size, fully integrated contract research organization (CRO) that specializes in early-phase drug development. Founded in 1992 by researchers from the University of Montreal, the company operates nine facilities across North America, with its headquarters in Laval, Quebec, and employs over 1,300 people. The company offers a wide range of services, including preclinical safety testing, clinical pharmacology and bioequivalence studies, bioanalytical services, and contract development and manufacturing organization (CDMO) services. Altasciences supports pharmaceutical and biotechnology companies in developing both generic medications and innovative therapies, conducting over 285 clinical trials annually with a focus on participant safety and comfort. The company is dedicated to creating a respectful environment for clinical trial participants and actively engages with local communities through various philanthropic initiatives. In 2021, Altasciences was acquired by Novo Holdings A/S, which supports its growth and expansion.
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Headcount trend
Altasciences went from 1,124 employees in Jul 2023 to 1,308 in Jun 2025. Jan to Jun 2025: 107 people joined, 42 left.
Headcount data through Jun 2025
Org structure
Headcount by department
Hiring now
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All salaries1 salary profiles in the US
H-1B sponsorship
The department split adds up all the years listed above. FY2026 alone: 3 filings.
Peer reviews
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Altasciences FAQ
How many employees does Altasciences have?
Altasciences has about 1,308 employees, up 1.7% over the 3 months to Jun 2025.
Does Altasciences sponsor H1B visas?
Yes. Altasciences filed 3 H1B (LCA) applications in FY2026, according to the latest U.S. Department of Labor disclosures. Most of them were for Engineering roles.
What is Altasciences's revenue per employee?
Altasciences makes about $103K in revenue per employee, based on $135M annual revenue and 1,308 employees.
How much does Altasciences pay?
6figr has 1 salary profile for Altasciences in the US, with pay broken down by role, level, gender and ethnicity on the Altasciences salaries page. See Altasciences salaries
Data from Company Prospectus, DOL LCA disclosures, WARN notices and 6figr salary profiles.