• Customers

Proofpoint Customers

The world's leading enterprises rely on Proofpoint for complete email messaging and collaboration security solutions. More than 3000 enterprises, universities and government organizations worldwide rely on Proofpoint's cloud-based security and compliance solutions to protect against spam and viruses, safeguard privacy, encrypt sensitive information, and archive messages for easier management and discovery.

Read about and hear from some of our customers, by industry below.


J.E. Dunn Group
Opechee Construction Corporation
The City College of New York
University of North Carolina, Wilmington
City University of New York
University of Chicago Medical Center
Greeneville City School System
Office of Information Technology, Princeton
Prince William County Schools
University of Alabama, Birmingham
Washington State University
Butler University
Hamline University
Placer County Office of Education
University of Florida Foundation
University of Texas Medical Branch
Grand Valley State University
Pinellas County Schools
University of Michigan-Flint
University of Michigan, Flint
National Financial Partners
Bernardi Securities
Aon Corporation
Grant Thornton
Cost of Storage
Zions Bank
Guaranty Bank
Amalgamated Family of Companies
Pinnacle Capital Mortgage
Texas Credit Union League
Bank of China NY
Lake Michigan Financial Corporation
US Agency for International Development
City of Yuma
Tualatin Valley Fire
City of Houston, TX
South Dakota Library Network
Municipality of Anchorage
City of Topeka, KS
St. Johns County, FL
University of Chicago Medical Center
Scottsdale Healthcare
Liberty Health
Adventist Health
University of Texas Medical Branch
Southend University Hospital
Community Medical Centers
Meadville Medical Center
South Nassau Communities Hospital
Crystal Run Healthcare
Lincoln County Medical Center
EMC National Life Company
University Hospital of Zurich
Outback Steakhouse
Legal/Professional Services
Graubard Miller
Delete by Design
Sub-Zero Wolf, Inc.
Coen Company, Inc.
Tyson Foods
Burlington Coat fatory
Mary Kay
Urban Outfitters
Pacific Sunwear
in-Place Governance
Hitachi Data Systems
National Instruments
Monterey Bay Internet
Logica Managed Services
TCB Corporation
Franz Lebert & Co.

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