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Acquired byActivIdentity
TermsCash and Stock

General Information


Cambridge, USA
One Alewife Center
Suite 200
Cambridge, MA, 02140




CoreStreet, Ltd. designs credential validation solutions for government and enterprise applications. It offers infrastructure products, which include CoreStreet Validation Authority, a software solution that enables validation of digital certificates using OCSP; Path Builder System, which is used by government and industry to reduce costs; and Tactical Validation Authority that enables certificate validation for low bandwidth and in-theater deployments. The company also provides application products, including Desktop Validation Client, a plug-in for validation of digital signatures in various forms of communications; Server Validation Extension, which provides certificate validation for Web and application servers; Responder Appliance 2400, a security appliance that enables local public key infrastructure validation in various environments; and CoreStreet Path Builder SSL Gateway that secures Web server access through certificate validation and path discovery. In addition, it offers physical access control solutions, which include PIVMAN System that consists of server software and handheld devices used to check government issued smart cards, ePassports, or drivers’ licenses in locations where network connectivity is unavailable or difficult to obtain; FIPS 201 Access Control Solutions for physical access applications; and Card-Connected Access Control solutions, such as CoreStreet-enabled locks, readers, and head-ends. CoreStreet, Ltd. was founded in 2001 and is headquartered in Cambridge, Massachusetts.

Recent Milestones



CoreStreet screenshot
Above: Home Page
Uploaded: 12/15/09


  1. Security Software Co. CoreStreet To Be Acquired For $20M ( [edit]
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Last Edited 11/23/13

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