Company Name

Industry

Location

Revenue

Employees

HTCIA

Computer & Network Security

United States, Massachusetts

$10M to $25M

1001-5000

Arbor Networks, now part of NETSCOUT

Computer & Network Security

United States, Massachusetts

$10M to $25M

501-1000

Silverfort

Computer & Network Security

United States, Massachusetts

$10M to $25M

201-500

Ermetic, a Tenable company

Computer & Network Security

United States, Massachusetts

$10M to $25M

51-200

Industrial Defender

Computer & Network Security

United States, Massachusetts

$10M to $25M

51-200

CyGlass

Computer & Network Security

United States, Massachusetts

$10M to $25M

51-200

Galaxy Integrated Technologies

Computer & Network Security

United States, Massachusetts

$10M to $25M

51-200

Randori, an IBM Company

Computer & Network Security

United States, Massachusetts

$10M to $25M

51-200

Voatz

Computer & Network Security

United States, Massachusetts

$10M to $25M

11-50

Towerwall

Computer & Network Security

United States, Massachusetts

$10M to $25M

11-50

ClearCom IT Solutions

Computer & Network Security

United States, Massachusetts

$10M to $25M

11-50

PCI Security Standards Council

Computer & Network Security

United States, Massachusetts

$10M to $25M

11-50

IOvations

Computer & Network Security

United States, Massachusetts

$10M to $25M

11-50

Netragard

Computer & Network Security

United States, Massachusetts

$10M to $25M

11-50

Allure Security

Computer & Network Security

United States, Massachusetts

$10M to $25M

11-50

ZeroNorth

Computer & Network Security

United States, Massachusetts

$10M to $25M

11-50

GreatHorn

Computer & Network Security

United States, Massachusetts

$10M to $25M

11-50