What departments does Proteintech Group have?

Proteintech Group has employees across 10 departments including Entrepreneurship, Supply Chain, Business Development, Product Management, Sales.

What is the largest department at Proteintech Group?

The largest department at Proteintech Group is Marketing with 10 employees.

Where are Proteintech Group employees located globally?

Proteintech Group has employees across 3 continents and 13 countries including China, Singapore, United Arab Emirates, United Kingdom Of Great Britain And Northern Ireland, Germany.

How has Proteintech Group's team size changed over time?

Proteintech Group's team has grown from approximately 197 to 225 employees based on available data.

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Proteintech Group Employee Directory

Biotechnology ResearchIllinois, United States201-500 Employees

Proteintech Group is a biotechnology research company headquartered in Rosemont, Illinois, at 5500 Pearl Street Suite 400, 60018 United States. It employs between 201 and 500 people. The company provides antibodies for research in all types and forms, with products kept in stock for experiments, and maintains a full catalog available at ptglab.com. It has GMP capabilities and a recombinant custom antibody platform to support scaling from bench to clinic. Operating in the biotechnology research industry, Proteintech focuses on supplying antibodies to support researchers throughout their work.

Proteintech Group Global Highlights

North America
140

United States Of America
135
Canada
5

Europe
103

United Kingdom Of Great Britain And Northern Ireland
48
Germany
33
Sweden
10
Switzerland
4
Netherlands
3
France
3
Spain
1
Belgium
1

Asia
18

China
14
Singapore
3
United Arab Emirates
1

Proteintech Group's Leadership

J. L.
Chief Executive Officer
Mobile Phone
Email
F. S.
Vp Commercial Emea Proteintech Group & Gm Proteintech Gmbh
Mobile Phone
Email
C. Z.
Vp Of Supply Chain Management
Mobile Phone
Email
Y. L.
R&d Director Of Recombinant Antibody
Mobile Phone
Email
K. W.
Managing Director At Proteintech Europe
Mobile Phone
Email
K. H.
Director Of Business Development Europe, Prokurist
Mobile Phone
Email
A. Z.
Monoclonal Antibody Department Director
Mobile Phone
Email
I. G.
Director, Product Management
Mobile Phone
Email

Proteintech Group Employee Metrics

100%

50%

2026

2025

Sales
Biotechnology
Administrative
Accounting
Supply Chain
Other

Contact profiles from Proteintech Group

Name

Title

Contact Info

Location

Last Update

S. Y.
Scientific Officer
Mobile Phone
Email
Oct 18, 2024
E. Z.
Engineer
Mobile Phone
Email
ChinaHubei
Jul 09, 2026
E. A.
Account Manager Sw Germany And Turkey
Mobile Phone
Email
Germany
Oct 23, 2025

Frequently Asked Questions

What is Proteintech Group known for?

Proteintech Group operates in the Biotechnology Research industry; you can contact the main corporate office by phone at

+1-847-928-****

. Explore Proteintech Group's company overview page for more information.

What is Proteintech Group's most common email format?

Proteintech Group employees' email format typically follows the pattern of . Trying to find reliable and up-to-date employee contact data? Find more Proteintech Group email formats with LeadIQ.

How many employees does Proteintech Group have currently?

Proteintech Group has approximately 253 employees as of July 2026. These team members are located across 3 continents, including North AmericaEuropeAsia.

Who are Proteintech Group's key employees and leadership?

As of July 2026, Proteintech Group's key employees include:

Chief Executive Officer: J. L.
Vp Commercial Emea Proteintech Group & Gm Proteintech Gmbh: F. S.
Vp Of Supply Chain Management: C. Z.
R&d Director Of Recombinant Antibody: Y. L.
Managing Director At Proteintech Europe: K. W.

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Proteintech Group Employee Directory

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