Amphastar Pharmaceuticals, Inc. Information

Get Verified Emails For Amphastar Pharmaceuticals, Inc.
Contact top employees from Amphastar Pharmaceuticals, Inc.

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
arrow
Total number all of employee turnover
See companies people switched from or switched to
Number of employees by department
arrow
Total number all of employee turnover
Discover More
Length of Employment
arrow
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.
Discover More
Ex-employees positions
In Company
In New Company
Sign Up
Contact top employees from Amphastar Pharmaceuticals, Inc.

FAQ

Amphastar Pharmaceuticals, Inc. operates in the Pharma industries. More details can be found on the official website: amphastar.com.
The headquarters of Amphastar Pharmaceuticals, Inc. are located in Rancho Cucamonga, United States.
Amphastar Pharmaceuticals, Inc. currently employs 1000-5000 people.

Data Privacy

GDPR Icon

GDPR COMPLIANT

SignalHire complies with the General Data Protection Regulation (GDPR). SignalHire follows GDPR requirements, including but not limited to rights of data subjects to access, correct, or delete their personal information and supports the right to be forgotten.

CCPA Icon

CCPA COMPLIANT

SignalHire is CCPA-compliant and provides California residents the right to know, access, opt out, and request deletion of their personal data.

BACK TO TOP