James Foster - CEO @ IronCircle - Crunchbase Person Profile

Start Free Trial

Pricing

Overview

Number of Portfolio Companies

Number of Exits

Unlock for free

Primary Job Title CEO
Primary Organization
IronCircle

Location Columbia, Maryland, United States
Regions Greater Baltimore-Maryland Area, East Coast, Southern US
Gender Male

Investor Type
obfuscated
obfuscation
Number of Exits
obfuscated
obfuscation

LinkedIn View on LinkedIn

James C. Foster is based out of Columbia, Maryland, and is the CEO and Board of Directors of IronCircle and also Board Chairman of Censinet. James C. Foster attended the Capitol Technology University.

Personal Investments

Number of Investments

James Foster

invested in

ZeroFox

obfuscation

. This investment -

Post-IPO Equity - ZeroFox

- was valued at

obfuscation

Announced Date	Organization Name	Lead Investor	Funding Round	Money Raised
obfuscated obfuscation	ZeroFox	—	Post-IPO Equity - ZeroFox	obfuscated obfuscation

Exits

Number of Exits

Unlock for free

James Foster

has

obfuscation

exit -

ZeroFox

James Foster

has

obfuscation

exits. Their most notable exits are

ZeroFox

ZeroFox ZeroFox provides external cybersecurity solutions to help organizations identify, manage, and mitigate social media-based cyber threats.

Jobs

Number of Current Jobs

Number of Past Jobs

James Foster

is the

CEO

IronCircle

. Additionally,

James Foster

has had

past jobs including

Executive Chairman

ZeroFox

IronCircle CEOAug 5, 2025

Organization Name	Title At Company	Start Date	End Date
ZeroFox	Executive Chairman	May 28, 2024	Oct 2024
ZeroFox	CEO and Founder	2013	May 2024
Guardent	Scientist & Engineer	—	—
Ciphent	Co-founder & CEO	—	—
Foundstone	Director, R&D	—	—
Accuvant	SVP	—	—

Board and Advisor Roles

Number of Current Board & Advisor Roles

Number of Past Board & Advisor Roles

James Foster

holds

board and advisor roles including

Board Chairman

Censinet

Board of Directors

IronCircle

, and

Board Chairman

ZeroFox

Censinet Board ChairmanAug 20, 2025
IronCircle Board of DirectorsAug 5, 2025
ZeroFox Board Chairman
Boxer Advisor

Organization Name	Title At Company	Start Date	End Date
Accuvant	Chairman of the Advisory Board	—	—
Unitrends	Advisor	—	—

Related Hubs

Hub Name	CB Rank (Hub)
Cyber Security Acquired Companies With Less Than $500M in Revenue	15,112
Centennial College Alumni Founded Companies	82,461
Technical University of Munich Alumni Founded Companies	31,276
Stanford Graduate School of Business Alumni Founded Companies	14,249
Indian Institute of Foreign Trade Alumni Founded Companies	65,816
Software Acquired Companies With Less Than $500M in Revenue	3,824
Santa Clara University - Leavey School of Business Alumni Founded Companies	91,837
London Metropolitan University Alumni Founded Companies	68,444
University of Helsinki Alumni Founded Companies	66,448
Louisiana State University Alumni Founded Companies	53,913