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Glasswall
Glasswall delivers the ability to take control of files, to apply standards and policy to how files are used, combined with unique protection from zero-day malware attacks
About Glasswall
Glasswall is a cybersecurity company specializing in Content Disarm and Reconstruction (CDR) technology to protect organizations from advanced persistent threats (APTs). The company serves a diverse range of clients across various sectors, including finance, healthcare, and government, who require robust file protection solutions. Operating in the cybersecurity market, Glasswall's business model revolves around offering its CDR technology through software licenses and subscription services. This technology works by instantly cleaning and rebuilding files to match their known good standard, thereby removing potential threats without disrupting business operations. Glasswall makes money by selling its software directly to organizations and through a partner program that allows other security providers to integrate Glasswall's CDR technology into their own offerings. The company aims to provide a proactive approach to cybersecurity, moving away from traditional detection-based methods that often fail to keep up with new threats. Keywords: cybersecurity, CDR technology, advanced persistent threats, file protection, proactive security, software licenses, subscription services, partner program, instant file cleaning, threat removal.
Source: Dealroom company dataAt a glance
- Founded
- 2005
- Headquarters
- London, United Kingdom
- Sector
- Cybersecurity
- Power Law
- Colt$25–100M revenue
Latest news
Press, funding announcements and product moves mentioning Glasswall.
Investors
From Dealroom's funding and investor records, grouped by the round each investor first entered.
Series A7 investors entered at this stage
- KCKiplin Capital
IPGL
Michael Spencer
Andy Bell
Lance Uggla- SRStuart Rose
- LRLord Rose
Series B and later2 investors entered at this stage
HSBC UK
PSG
Source: Dealroom Talent Intelligence.
Global footprint
team presence
across markets
Market sentiment
An AI-synthesised read of the highest-engagement posts about Glasswall on X, ranked by likes and reposts, corporate channels excluded.
Reading the room on X — pulling top posts and synthesizing themes…
Source: X recent search ranked by engagement (likes + retweets) · Synthesis by Claude · Cached for 1 hour
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