James Hamilton

Chief Executive Officer at

Gradient Cyber LLC

62 year

62 connections

Technology Services

Finance

Consumer Services

Profile

James A. Hamilton is the founder of Gradient Cyber LLC, serving as President & Chief Executive Officer since 2017.
Current jobs include Director at VitalTech Holdings, Inc. and President at Valletta Capital LLC since 2014.
Former jobs include President & Chief Executive Officer at Efficient Networks, Inc., Chief Executive Officer at Tipping Point, Inc., Chairman & Chief Executive Officer at Wedge Networks, Inc. from 2015 to 2018, Chairman at CYREN Ltd. from 2020 to 2023, Director at Datablink, Inc., Vice President-Sales at Networth, Inc., Executive Vice President-Corporate Development at Thales DIS CPL USA, Inc. in 2011, President & Chief Operating Officer at Entco Technologies, Inc. from 2003 to 2009, Senior VP-Worldwide Sales & Marketing at Cyan, Inc. from 2013 to 2015, Vice President-Worldwide Sales & Service at Picazo Communications, Inc., and President at Click Security, Inc. from 2012 to 2013.
Education includes undergraduate degrees from Lawrence Technological University and the University of Texas at San Antonio.

James Hamilton active positions

Companies	Position	Start
Valletta Capital LLC Valletta Capital LLC Financial ConglomeratesFinance Provides financial services	President	01/01/2014
VitalTech Holdings, Inc. VitalTech Holdings, Inc. Packaged SoftwareTechnology Services Develops platform to monitor, manage and care for patients	Director/Board Member	-
Gradient Cyber LLC Gradient Cyber LLC Information Technology ServicesTechnology Services Provides detection and response services	Chief Executive Officer	01/04/2023

All active positions of James Hamilton

Former positions of James Hamilton

Companies	Position	End
CYREN LTD.	Chairman	26/02/2023
Wedge Networks, Inc. Wedge Networks, Inc. Packaged SoftwareTechnology Services Provides cyber security software solutions	Chief Executive Officer	01/06/2018
CYAN INC	Sales & Marketing	03/08/2015
Click Security, Inc. Click Security, Inc. Information Technology ServicesTechnology Services Provides network security analytics services	President	-
SAFENET INC	Corporate Officer/Principal	01/09/2011

See the detail of James Hamilton's experience

Training of James Hamilton

Experiences
Positions held

Active

Inactive

Listed companies

Private companies

See the detail of James Hamilton's experience

Connections

1st degree connections

1st degree companies

Male

Female

Members of the board

Executives

See the personal network

Linked companies

Private companies	16
Networth, Inc. Networth, Inc. Life/Health InsuranceFinance Provides both on-line and off-line financially oriented products such as life, health, long-term care insurance and annuities	Finance
Thales DIS CPL USA, Inc. Thales DIS CPL USA, Inc. Packaged SoftwareTechnology Services Develops information security platform	Technology Services
Efficient Networks, Inc. Efficient Networks, Inc. Telecommunications EquipmentElectronic Technology Develops and manufactures Digital Subscriber Line (DSL) customer premises equipment	Electronic Technology
CYREN Ltd. CYREN Ltd. Packaged SoftwareTechnology Services Develops cloud based and identifying and protecting platform software-as-a-service for cyber security solutions	Technology Services
Entco Technologies, Inc. Entco Technologies, Inc. Packaged SoftwareTechnology Services Provides network security solutions and services	Technology Services
Cyan, Inc. Cyan, Inc. Packaged SoftwareTechnology Services Operates as an automation software to accelerate 5G services	Technology Services
Picazo Communications, Inc. Picazo Communications, Inc. Packaged SoftwareTechnology Services Provides computer telephony solutions	Technology Services
Lawrence Technological University Lawrence Technological University Other Consumer ServicesConsumer Services Functions as a College/University	Consumer Services
Tipping Point, Inc. Tipping Point, Inc. Advertising/Marketing ServicesCommercial Services Provides advertising services	Commercial Services
Click Security, Inc. Click Security, Inc. Information Technology ServicesTechnology Services Provides network security analytics services	Technology Services
Wedge Networks, Inc. Wedge Networks, Inc. Packaged SoftwareTechnology Services Provides cyber security software solutions	Technology Services
University of Texas at San Antonio University of Texas at San Antonio Other Consumer ServicesConsumer Services Functions as a College/University	Consumer Services
Datablink, Inc. Datablink, Inc. Miscellaneous Commercial ServicesCommercial Services Provides authentication and fraud prevention solutions	Commercial Services
Valletta Capital LLC Valletta Capital LLC Financial ConglomeratesFinance Provides financial services	Finance
VitalTech Holdings, Inc. VitalTech Holdings, Inc. Packaged SoftwareTechnology Services Develops platform to monitor, manage and care for patients	Technology Services
Gradient Cyber LLC Gradient Cyber LLC Information Technology ServicesTechnology Services Provides detection and response services	Technology Services