zvelo is a leading provider of contextual categorization and malicious detection for a wide range of data sets and attributes, including language, category values (including Interactive Advertising Bureau’s taxonomy), malicious website detection and more for URLs and the Deep Web. These data sets can be accessed through simple, straightforward SDKs and APIs for integration with applications in the online advertising, data analytics, network and endpoint security, and other use cases where contextual categorization accuracy, responsiveness, coverage, malicious detection, high performance throughput and scalability are required.

Leadership Team

Our leadership is committed to the singular vision of providing the market’s best contextual categorization, malicious website and ad fraud detection offerings, combined with world-class responsiveness. Each and every day our scientists, engineers and data quality teams are focused on finding new and innovative approaches for continuously improving the accuracy, coverage, and performance of our offerings, enabling customers across all of the markets we serve to turn big data and content into actionable contextual insight.  MORE


We are seeking intelligent, driven and success-oriented individuals who are ready to contribute to solving the technical and business challenges of building the market’s leading contextual categorization, malicious website and ad fraud detection technologies.  MORE

 Contact Us

Interested in what’s happening at zvelo or to get in touch.  MORE