Jscrambler pioneered and leads the Client-Side Security Platform category. Modern digital applications increasingly execute inside the browser — where digital business runs and where sensitive data is born. Jscrambler brings enforceable control into browser execution. The platform protects first-party application logic, governs third-party behavior, and controls how sensitive data and AI inputs are accessed and transmitted during live user sessions. Enterprises rely on Jscrambler to protect intellectual property, prevent data leakage, reduce client-side supply chain risk, and enforce security and compliance policies where modern applications actually run.
| Website | https://jscrambler.com |
| Revenue | $4 million |
| Employees | 89 (73 on RocketReach) |
| Founded | 2014 |
| Phone | +1 650-999-0010 |
| Technologies |
JavaScript
,
HTML
,
PHP
+81 more
(view full list)
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| Industry | Software, IT Services and IT Consulting, Software General, Cyber Security, Website Protection, Information Technology, Javascript Protection, Privacy and Security, Anti-Fraud Security, Security, Security Research, Web Apps, Application Security, Apps, RASP, Client-Side Security, Web Development, HTML5 Security, Node.js Security |
| Web Rank | 367952 |
| Web Visits | 149520 |
| Keywords | Web Application Security, Software Protection, Application Security, Web Security, Software Security, Website Security, Security Platform, Cybersecurity, Compliance Platform, Application Security Testing |
| Competitors | Cloudflare, Qualys, Snyk, Novell, Imperva, Veracode, Detectify, Raygun, KeyCDN, Bugfender +40 more (view full list) |
| SIC | SIC Code 737 Companies, SIC Code 73 Companies |
| NAICS | NAICS Code 541 Companies, NAICS Code 54151 Companies, NAICS Code 541511 Companies, NAICS Code 5415 Companies, NAICS Code 54 Companies |
Looking for a particular Jscrambler employee's phone or email?
The Jscrambler annual revenue was $4 million in 2026.
Rui Ribeiro is the Co-Founder and CEO of Jscrambler.
73 people are employed at Jscrambler.
The NAICS codes for Jscrambler are [541, 54151, 541511, 5415, 54].
The SIC codes for Jscrambler are [737, 73].