Insights

Zero Trust Value Glasswall specializes in zero-trust file security using its Content Disarm and Reconstruction (CDR) technology to sanitize and remove malware from files at the source. This positions them well to target government and enterprise clients with high security mandates seeking tamper-evident, malware-free file workflows.

Public Sector Expansion Recent leadership additions focused on US federal and civilian markets and a government-aligned certification profile (SOC 2 Type II, CMMC Level 2.0) indicate a deliberate push into public sector opportunities. Sales outreach should prioritize US government contractors and agencies needing secure cross-domain and email/file protection capabilities.

Real-time Email Shield New capability for Microsoft 365 Outlook to sanitize attachments in real time expands the addressable market to enterprise and government inbox protection. This creates cross-sell opportunities for existing clients and entry points for organizations seeking enhanced email threat defense across cloud-based collaboration.

Strategic Partnerships Integrations with HYKER and cross-domain assurance endorsements show a channel-friendly approach that could enable joint security offerings. Explore co-sell motions with security partners and system integrators serving high-security sectors to accelerate adoption.

Growth and Investment Funding and steady revenue range indicate a scalable growth trajectory with potential for upsell to larger security deployments and managed services. Target mid-market to large enterprises with growing data protection and zero-trust requirements, emphasizing CDR’s ability to prevent malware at ingestion points.

Glasswall Tech Stack

Glasswall uses 8 technology products and services including Sage Intacct, LinkedIn Ads, Ansible, and more. Explore Glasswall's tech stack below.

Media & News

Glasswall's Email Address Formats

Glasswall uses at least 2 format(s):
Glasswall Email FormatsExamplePercentage
FLast@glasswallsolutions.comJDoe@glasswallsolutions.com
82%
First.Last@glasswallsolutions.comJohn.Doe@glasswallsolutions.com
15%
F.Last@glasswallsolutions.comJ.Doe@glasswallsolutions.com
2%
FirstLast@glasswallsolutions.comJohnDoe@glasswallsolutions.com
1%
FLast@glasswall.comJDoe@glasswall.com
95%
LFirst@glasswall.comDJohn@glasswall.com
5%

Frequently Asked Questions

What is Glasswall's phone number?

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You can contact Glasswall's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Glasswall's official website and social media links?

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Glasswall's official website is glasswall.com and has social profiles on LinkedInCrunchbase.

How much revenue does Glasswall generate?

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As of July 2026, Glasswall's annual revenue is estimated to be $50M - $100M.

What is Glasswall's NAICS code?

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Glasswall's NAICS code is 5415 - Computer Systems Design and Related Services.

How many employees does Glasswall have currently?

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As of July 2026, Glasswall has approximately 158 employees across 3 continents, including EuropeNorth AmericaAsia. Key team members include Chief Executive Officer: D. L.Cfo/Coo: S. R.Chief Product & Marketing Officer - Svp, Product Strategy & Marketing: P. F.. Explore Glasswall's employee directory with LeadIQ.

What industry does Glasswall belong to?

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Glasswall operates in the Computer and Network Security industry.

What technology does Glasswall use?

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Glasswall's tech stack includes Sage IntacctLinkedIn AdsAnsibleDockerKubernetesOracle CloudGoogle CloudMicrosoft Azure.

What is Glasswall's email format?

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Glasswall's email format typically follows the pattern of FLast@glasswallsolutions.com. Find more Glasswall email formats with LeadIQ.

How much funding has Glasswall raised to date?

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As of July 2026, Glasswall has raised $77M in funding. The last funding round occurred on Apr 24, 2025.

When was Glasswall founded?

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Glasswall was founded in 2005.
Glasswall logo

Glasswall

Computer and Network SecurityEngland, United Kingdom51-200 Employees

Glasswall is a mid-sized cybersecurity company focused on zero-trust approaches to stopping file-based threats at their source. Its Content Disarm and Reconstruction technology ensures malware cannot exist in files, offering protection for government and commercial organizations by design. The company is based in London, England, and operates in the computer and network security industry; it holds SOC 2 Type II and CMMC Level 2.0 Final certifications, signaling a validated security posture.
Its customers include government and enterprise clients that require secure handling of files across workflows and cross-domain or shared storage environments. In April 2026, Glasswall announced a new capability for Microsoft 365 Outlook that automatically sanitizes email attachments in real time, extending its file-protection capabilities to enterprise and government inboxes.

Section iconCompany Overview

Phone number
NAICS Code
5415 - Computer Systems Design and Related Services
Founded
2005
Employees
51-200

Section iconFunding & Financials

  • $77M

    Glasswall has raised a total of $77M of funding over 9 rounds. Their latest funding round was raised on Apr 24, 2025as a private_equity.

  • $50M - $100M

    Glasswall's revenue is estimated to be in the range of $50M - $100M

Section iconFunding & Financials

  • $77M

    Glasswall has raised a total of $77M of funding over 9 rounds. Their latest funding round was raised on Apr 24, 2025as a private_equity.

  • $50M - $100M

    Glasswall's revenue is estimated to be in the range of $50M - $100M

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