Patchstack
PrivateLast Round
Series A
Sep 16, 2024
Total Funding Raised
$7.84M
Company Overview
Patchstack operates in Cybersecurity and is based in Estonia. Its latest recorded funding round was a Series A round in September 2024.
Patchstack is a cybersecurity company that offers an application security platform delivering threat intelligence services and a comprehensive web security suite for content management systems.
Sector
Cybersecurity
Verticals
Vulnerability Management, Application Security, Threat Intelligence
Business Model
B2B
Customer Profile
Subscription SaaS, Freemium
AI Layer
Application
Historical Pricing
Historical view of private secondary pricing and transaction trends.
Patchstack Comparables
Compare Patchstack with similar companies based on industry and business-model similarity.
| Company | Similarity | Market Cap |
|---|---|---|
| Defiant | 84% | |
| Shield Security | 80% | |
| Inisev | 78% |
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Patchstack Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Series A | Sep 16, 2024 | ||||
| Seed | Apr 2, 2019 |
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Key People
Founding team and executive leadership
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Patchstack Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| Open Data Security | Seed |
| European Innovation Council Fund | Grant |
| Thorgate Ventures | Seed |
| Karma Ventures | Series A |
| Emilia Capital | Series A |
| Lift99 | Seed |
| G+D Ventures | Series A |
Market signals
Structured signals derived from secondary market and firmographic data.
- Apr 20, 2025
New guidelines engage ethical hackers to enhance cybersecurity.
- Jan 22, 2025
Added Joostdevalk, a technology/software SMB, as a customer.
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Recent news
Latest coverage and updates
- launchesNov 9, 2026
Patchstack is now launching a security product for people building JavaScript apps with AI tools like Claude Code, with the early product still validating its best-fit users, customer value, and retention drivers.
- launchesAug 29, 2026
Patchstack releases GiveWP 4.16.7.2, a WordPress donation plugin update that breaks a critical exploit chain at several layers, on Aug 27th '26; the update is available now.
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Patchstack 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.
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Frequently Asked Questions
Common questions about Patchstack's valuation, stock price, and market status.
Is Patchstack a public or private company?
Patchstack is a private company.
What is the current stock price of Patchstack?
Patchstack is a private company, so its shares have no public market price. Caplight tracks Patchstack's secondary market activity and provides MarketPrice™ estimates of its share price to Caplight users.
How much is Patchstack worth (valuation)?
Valuation information for Patchstack is not publicly available.
Can I buy Patchstack stock?
Patchstack shares may be available on secondary markets subject to transfer restrictions. Caplight facilitates secondary market transactions for accredited investors.
When was Patchstack's last funding round?
Patchstack's most recent funding round was Series A on September 16, 2024.
Who are the main investors in Patchstack?
Key investors in Patchstack include Open Data Security, Karma Ventures, Lift99.
Will Patchstack IPO soon?
No public IPO plans have been announced for Patchstack.
How can I track Patchstack secondary market activity?
Caplight tracks bids, offers, and trades in Patchstack's shares on secondary markets.