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.
zveloDB URL Database and Web Classification Services

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.

zveloCAT Real-Time URL Classification Services

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. 

zvelo Cyber Threat Intelligence

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.

Phishing Detection for Blocking and Threat Research

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.


PhishScan™ | Phishing Threat Verification

PhishScan™ provides a fast, easy-to-implement cloud API query service to get an immediate yes/no response as to whether a URL/IP is phishing.  Ideal for email/SMS/surfing applications that require real-time phishing verification lookups.

Malicious Detection for Blocking and Threat Research

Malicious Detailed Detection Feed™  | Malicious Intelligence

Malicious Detailed Detection Feed™ delivers curated intelligence which identifies, confirms, and enriches malicious IOCs with a range of metadata attributes such as date detected, malware family, and many key intelligence attributes which can be used for further analysis and enrichment.