Parexel international headquarters details
Location map
Open in Google MapsAll Parexel international office locations
| City | State / region | Country | Type |
|---|---|---|---|
| Waltham HQ | Massachusetts | United States | Headquarters |
About Parexel international
Parexel international (Nasdaq (NASDAQ): PRXL) is headquartered in Waltham, Massachusetts, United States. Founded in 1982, the company operates across 8 countries with approximately 24,000 employees worldwide.
Where is Parexel international's main office?
Parexel international's main headquarters office is located at 195 West St., Waltham, Massachusetts 02451-1111. This serves as the company's primary corporate address and is home to its executive leadership team.
Parexel international regional offices
Beyond its headquarters in Waltham, Parexel international maintains 26 offices across 8 countries. Regional offices span 8 countries.
Parexel international contact information
The main switchboard for Parexel international headquarters can be reached at 117814879900. For investor relations, visit parexel.com/investor-relations.
What does Parexel international do?
PAREXEL International Corporation is a global biopharmaceutical company. The Company provides contract research, consulting, medical communications, and technology solutions, as well as provides its services to the worldwide pharmaceutical, biotechnology, and medical device industries.
Frequently asked questions
Where is Parexel international headquarters?
Parexel international's headquarters is located at 195 West St., Waltham, Massachusetts 02451-1111, United States.
How many offices does Parexel international have?
Parexel international operates 26 offices across 8 countries as of 2026.
What is Parexel international's corporate address?
The official corporate address is 195 West St., Waltham, Massachusetts 02451-1111.
When was Parexel international founded?
Parexel international was founded in 1982 and has grown to employ approximately 24,000 people worldwide.
What is Parexel international's phone number?
The main phone number for Parexel international headquarters is 117814879900.