About Glasswall

Glasswall is a cybersecurity company that protects government agencies and commercial organizations from malicious files with its Content Disarm and Reconstruction (CDR) technology. Unlike traditional detection-based methods, Glasswall employs a zero-trust approach, which removes the ability for malware to exist in files altogether.

Glasswall logo white

Trusted by the world’s most secure agencies

Our battle-hardened CDR technology is mandated for use as a file filter in Cross Domain Solutions by the NSA and is trusted by the world’s most sophisticated security establishments.


National Security Agency logo USAAUKUS logoNIST logoNATO logoHM government logo
NIST logoAICPA SOC logoCyber Essentials Certified Plus badge

Accredited and certified

Glasswall is recognized as SOC 2 Type II compliant – meaning our reporting and control activities are proven to be secure over the long term. In addition, we are NIST 800-171 approved and hold a Cyber Essentials Plus certification from the NCSC.

View security certifications

Backed by expert advisors

To support Glasswall in its mission to revolutionize threat protection, our board and advisory council comprises highly experienced professionals from the fields of cybersecurity, government, and business.

Meet the team
large light grey quotation mark
“CDR is making the online world safer for us all. It’s exciting to be part of a high-growth company with such an important mission.”
Lord Michael Spencer Glasswall's chairman

Lord Spencer, Chairman

Supported by our
global partner network

We collaborate closely with a network of esteemed partners, including Microsoft, Oracle, CGI, BAE and Carahsoft, to bring the benefits of our CDR to the world's leading government agencies.

Microsoft logoOracle logoBAE Systems logoEverfox logonteligen logoPalantir logoOptiv logoBooz Allen HamiltonNorthrop Grumman logoCGI logoThundercat technology logo
Armed Forces Covenant supporting banner

Glasswall is an active supporter of the Armed Forces Covenant. This national initiative aims to ensure fair treatment for military personnel, veterans, and their families in society and the wider community.

Read more
headphone

Support

UK: + 44 203 868 6305

US: + 1 844 527 7925

[email protected]

graph about increase

Investor relations

UK: + 44 203 814 3890

[email protected]

megaphone

Communications

UK: + 44 203 814 3892

[email protected]

Our offices

location drop sign

London office

Spice Building
8 Devonshire Square
London
EC2M 4YJ

+44 203 814 3890

[email protected]

location drop sign

US office

1818 Library Street
Suite 500
Reston, VA 20190

+1 646 768 4273

[email protected]

Book a demo

Talk to us about our industry-leading CDR solutions

Thank you! Your submission has been received!
Oops! Something went wrong while submitting the form.
By clicking “Accept All Cookies”, you agree to the storing of cookies on your device to enhance site navigation, analyze site usage, and assist in our marketing efforts. View our Privacy Policy for more information.