Making the Web Safer and More Secure

zvelo is the leading provider of web content classification and malicious detection services and databases which are integrated by industry stalwarts across a wide range of applications including web filtering, brand safety, subscriber analytics, endpoint security and other application use cases across nearly every market. The zvelo taxonomy includes nearly 500 categories from malicious, phishing, and other threats to adult, hate, violence, jihadi, child sex abuse and everything in between with support for over 200 languages.
Custom Device Database | Built to Protect Your Network

zveloDB™ | URL Classification Database

Market-leading classified URL database with excellent accuracy, coverage, updating and performance — ideal for integration with web filtering, parental controls, contextual targeting, brand safety, and more where local deployment and very fast lookups are required.


zveloCTI™  | Cyber Threat Intelligence

zveloCTI provides curated, high veracity, actionable Threat Intelligence data on phishing, malicious and suspicious new domains for maximum precision, efficacy, and protection against evolving and emerging threats.

AI-Powered Phishing Protection

PhishBlocklist™ | Phishing Intelligence

Maximize coverage and protection against active and emerging phishing threats with PhishBlockList, a zveloCTI Threat Intelligence feed for phishing detection and deep phishing intelligence data.

zveloAPI cloud-based security

zveloCAT™ | Real-Time Full-Path URL Classification Service

Build custom solutions and applications that take advantage of fast, highly accurate, full-path URL categorizations. Ideal for applications that require classification of content at the page, post or article level.