Brief Overview

Imprivata provides authentication, single-sign-on, and password management solutions, with emphasis on health care.


Imprivata, Inc.
10 Maguire Road
Building 1, Suite 125
Lexington, Massachusetts 02421
Tel: (781) 674 - 2700


Gus Malezis is the President and CEO of Imprivata.


Founded by Phil Scarfo and David Ting in 2002, the company has grown to support 1,250 clients, primarily in health care, around the world. The company went public in 2014 on the NYSE. Thom Bravo announced its intention to take over the firm in 2016 in a deal valued at $544M.

Key Acquisitions

IdentiPHI (2009) – Biometrics
HT Systems (2015) – Authentication and access management

Key Competitors

Entrust, BIO-key

Products and Services

Imprivata offers a range of authentication and related products, with emphasis on health care providers. The solutions can be grouped as follows:

• Single Sign-On – Imprivata OneSign provides single sign-on to streamline clinical workflow
• Authentication Management – Offers clinical access with badges, passwords, PINs, and related factors
• Virtual Desktop Roaming – Supports Citrix or VMware virtual desktops with automated logins
• Secure Communications – Provides secure messaging across desktop sna devices