

Amphastar Pharmaceuticals, Inc. Information
Summary
Amphastar Pharmaceuticals, Inc. has been in the industry for 30 years. The company currently specializes in the Pharmaceuticals area. Its headquarters is located at US. The estimated number of employees - 416. To connect with Amphastar Pharmaceuticals, Inc. employee register on SignalHire.
Organization Website | amphastar.com |
Industries | |
Headquarters Location | 11570 Sixth Street, Rancho Cucamonga, California, 91730 US |
Employees Size | 1000-5000 employees |
Specialties | pharmaceutical, injectable products, inhalation products |
Founded | 1996 |
Estimated Website Traffic
The chart shows a growth in traffic to the amphastar.com website. In February, traffic increased to 48419, compared to 47868 in the previous month. The highest traffic in 2026 was recorded in February, reaching 48419 visits.
Employees Turnover 1 quarter 2026
Number of employees switched from or switched to
Number of employees by department
Length of Employment
Employee tenure at Amphastar Pharmaceuticals, Inc. shows a diverse range of experience levels:
1% have been with the company for less than 1 year8% for 1–2 years9% for 3–4 years10% for 5–7 years13% for 8–10 years58% have over 11 years of service at Amphastar Pharmaceuticals, Inc.Ex-employees positions
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