J
Jscrambler
Offers JavaScript protection and webpage monitoring technology
About Jscrambler
Jscrambler specializes in providing advanced security solutions for web and mobile applications, focusing on preventing Magecart attacks and ensuring compliance with data protection regulations. The company serves a diverse clientele, including Fortune 500 companies, top banks, and leading OTT providers, operating primarily in the cybersecurity market. Jscrambler's business model revolves around offering a holistic suite of tools that detect and control malicious client-side behavior in real-time. By providing a complete inventory, live detection feed, and an explorer for security alerts, Jscrambler enables businesses to maintain a comprehensive view of their security posture. The company generates revenue through its subscription-based services, which include customizable permission levels to block malicious scripts and suspicious network events. Jscrambler's partnerships with industry leaders like Verimatrix and Intertrust further enhance its market presence and credibility. Key offerings include Code Integrity and behavior-based solutions that protect against web skimming attacks, making Jscrambler a critical ally for businesses aiming to safeguard their digital assets.
Source: Dealroom company dataAt a glance
- Status
- Operational
- Founded
- 2014
- Headquarters
- San Francisco, United States
- Employees
- 89
- Open positions
- 3
- Dealroom signal
- 72.9/100
- Industry
- Security
- Sub-industry
- Device security & Antivirus
- Sector
- Developer Tools, App Development, Web Development, Cybersecurity
- Business model
- SaaS
- Client focus
- b2b
Knowledge graph
More headlines
Funding history
Company financing events and reported valuations.
| Deal type | Date | Amount | Valuation | Investors | Source |
|---|---|---|---|---|---|
| GROWTH EQUITY VC✓Equity / VC | Feb 2025 | $5.2M | — | Iberis Capital | ↗ |
| SERIES A✓Equity / VC | Sep 2021 | $15M | $60M | Portugal Ventures · Tikehau Ace Capital | ↗ |
Growth signals
Latest recorded traffic for Jscrambler is 70K monthly website visits, up 16.7% over the last three months. Jscrambler's team grew 3.5% over the past year.
Open positions
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Investments and acquisitions
Recent portfolio relationships for companies that also act as investors or acquirers.
Investors
From Dealroom's funding and investor records, grouped by the round each investor first entered.
Seed2 investors entered at this stage
Bright Pixel Capital
Portugal Ventures
Series A1 investor entered at this stage
Tikehau Ace Capital
Series B and later1 investor entered at this stage
Iberis Capital
Other known investors2 additional known investors
Startup Lisboa
UPTEC
Source: Dealroom Talent Intelligence.
Global footprint
team presence
Market sentiment
An AI-synthesised read of the highest-engagement posts about Jscrambler 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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