Garrison Employee Directory

Q: What is Garrison known for?

Garrison was founded in 2014. Garrison operates in the Computer and Network Security industry.

Q: How many employees does Garrison have currently?

Garrison has approximately 89 employees.

Computer and Network SecurityUnited Kingdom51-200 Employees

Garrison is a London-based cybersecurity company founded in 2014 by David Garfield (CEO) and Henry Harrison (Chief Scientist). A global leader in hardsec, Garrison is revolutionizing ways of working for some of the most security-conscious parts of government by delivering innovative, cross-domain solutions that help drive digital transformation and user enablement. Garrison is also dedicated to protecting enterprise organizations from the threat of the web. 
In August 2024, Everfox acquired Garrison, strengthening its portfolio of defense-grade cybersecurity solutions. As part of Everfox, Garrison will be able to enhance the integration of its products with Everfox's existing capabilities and accelerate the development of new hardware-based security solutions.

Visit www.garrison.com for more information.

Find Garrison employees' phone numbers or email addresses

Garrison Global Highlights

Europe
76

United Kingdom Of Great Britain And Northern Ireland
73
Switzerland
1
France
1
Sweden
1

North America
28

United States Of America
28

Asia
19

Pakistan
12
India
4
Malaysia
2
China
1

Africa
1

South Africa
1

Garrison's Leadership

R. M.
Head Of Federal Cloud Services
Mobile Phone
Email
R. B.
Head Of U.S. Customer Support
Mobile Phone
Email
A. G.
Owner
Mobile Phone
Email
J. D.
Business Owner
Mobile Phone
Email
D. C.
Sales Director - Uk & Row Government Clients
Mobile Phone
Email
L. E.
Director
Mobile Phone
Email
E. T.
Talent Acquisition Lead
Mobile Phone
Email
B. V.
Customer Success Manager
Mobile Phone
Email

Contact profiles from Garrison

Name

Title

Contact Info

Location

Last Update

A. G.
Owner
Mobile Phone
Email
United StatesMaine
Oct 22, 2024
J. D.
Business Owner
Mobile Phone
Email
UNITED KINGDOMGreater London
Oct 31, 2023
R. M.
Head Of Federal Cloud Services
Mobile Phone
Email
United StatesTexas
Oct 21, 2025
R. B.
Head Of U.S. Customer Support
Mobile Phone
Email
United StatesOklahoma
Aug 02, 2025
D. C.
Sales Director - Uk & Row Government Clients
Mobile Phone
Email
United KingdomEngland
Oct 20, 2025
L. E.
Director
Mobile Phone
Email
United KingdomLondon
Feb 29, 2024
E. T.
Talent Acquisition Lead
Mobile Phone
Email
United KingdomUnited Kingdom
Oct 24, 2025
B. V.
Customer Success Manager
Mobile Phone
Email
United Kingdom
Jul 18, 2025
J. P. P.
Program Manager
Mobile Phone
Email
United StatesVirginia
Sep 09, 2025
K. F.
Principal Program Manager
Mobile Phone
Email
Jul 18, 2025

Frequently Asked Questions

What is Garrison known for?

Garrison was founded in 2014 operates in the Computer and Network Security industry. The company's main headquarters is located in 117 Waterloo Road, London, Greater London SE1 8UL, GB. Explore Garrison's company overview page for more information.

What is Garrison's most common email format?

Garrison employees' email format typically follows the pattern of . Trying to find reliable and up-to-date employee contact data? Find more Garrison email formats with LeadIQ.

How many employees does Garrison have currently?

Garrison has approximately 89 employees as of October 2025. These team members are located across 4 continents, including EuropeNorth AmericaAsia.

Who are Garrison's key employees and leadership?

As of October 2025, Garrison's key employees include:

Head Of Federal Cloud Services: R. M.
Head Of U.S. Customer Support: R. B.
Owner: A. G.
Business Owner: J. D.
Sales Director - Uk & Row Government Clients: D. C.

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