Glasswall
PrivateLast Round
Growth Equity
Apr 24, 2025
Est. Valuation
$28.5M
Total Funding Raised
$26M
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, Defense Tech, Zero Trust, Email Security, Data Protection
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.
Recent news
Latest coverage and updates
- integrates_withSep 22, 2026
Glasswall integrates with Virtru in Virginia and District of Columbia on Sep 22nd '26
- launchesAug 17, 2026
Glasswall launched Genesis on Aug 18th '26.
Glasswall Filings
Explore SEC and related filing metadata, where available.
| Type | Date | Amount Offered | Amount Sold | Filing | Pages | Download |
|---|
Filing documents are not displayed on this public page. Request access to learn about available coverage.
Request accessFrequently Asked Questions
Common questions about Glasswall's valuation, stock price, and market status.
Is Glasswall a public or private company?
Glasswall is a private company.
What is the current stock price of Glasswall?
Glasswall is a private company, so its shares have no public market price. Caplight tracks Glasswall's secondary market activity and provides MarketPrice™ estimates of its share price to Caplight users.
How much is Glasswall worth (valuation)?
Glasswall's valuation is estimated at $28.5M based on funding round data.
Can I buy Glasswall stock?
Glasswall shares may be available on secondary markets subject to transfer restrictions. Caplight facilitates secondary market transactions for accredited investors.
When was Glasswall's last funding round?
Glasswall's most recent funding round was Growth Equity on April 24, 2025.
Who are the main investors in Glasswall?
Key investors in Glasswall include IPGL, Providence Strategic Growth, HSBC UK.
Will Glasswall IPO soon?
No public IPO plans have been announced for Glasswall.
How can I track Glasswall secondary market activity?
Caplight tracks bids, offers, and trades in Glasswall's shares on secondary markets.