Glasswall
PrivateLast Round
Growth Equity
Apr 24, 2025
Est. Valuation
$28.5M
Total Funding Raised
$26M
Momentum
Top 50%
of companies Caplight tracks
Company Overview
Glasswall is a cybersecurity company that provides zero-trust file protection using its Content Disarm and Reconstruction (CDR) technology.
Sector
Cybersecurity
Verticals
Application Security, Email Security, Data Protection, Defense Tech, Endpoint Security
Business Model
B2B
Customer Profile
Subscription SaaS, Government Contracts, Freemium
AI Layer
Application
Keywords
Historical Pricing
Historical view of private secondary pricing and transaction trends.
Glasswall Comparables
Compare Glasswall with similar companies based on industry and business-model similarity.
| Company | Similarity | Market Cap |
|---|---|---|
| ReSec Technologies | 82% | |
| Sasa Software | 80% | |
| OPSWAT | 79% | |
Glasswall Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Growth Equity | Apr 24, 2025 | ||||
| Debt | Jul 5, 2023 | ||||
| VC Round | Nov 30, 2020 | ||||
| Strategic | Sep 13, 2018 |
Key People
Founding team and executive leadership
Glasswall Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| IPGL | Growth Equity, VC Round, Strategic |
| Providence Strategic Growth | Growth Equity |
| HSBC UK | Debt |
Market signals
Structured signals derived from secondary market and firmographic data.
- May 15, 2026
Monthly visitors grew 34% MoM, reaching 25.9K.
- Apr 16, 2026
New capability for Microsoft 365 Outlook sanitizes email attachments in real time.
Glasswall Filings
SEC and related filings with document metadata.
| Typed | Date | Amount Offered | Amount Sold | Filling | Pages | Download |
|---|---|---|---|---|---|---|
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