Semmle believes security is a shared responsibility. Our mission is to secure all software by bringing the security and development communities together. Semmle is pioneering new techniques for automating variant analysis to find critical zero-days and variants of such vulnerabilities. Security and software engineering teams at Google, Microsoft, NASA, Nasdaq and Uber depend on Semmle’s code analysis platform to secure their code. PRODUCTS QL is a code analysis engine for product security teams to quickly find zero-days and variants of critical vulnerabilities. QL combines a simple query language with a comprehensive set of libraries to quickly create powerful analyses. Semmle's public QL library includes security analyses created and shared by top researchers at organizations like Microsoft, Google, and Uber. LGTM is a code analysis platform for development teams to identify vulnerabilities early and prevent them from reaching production. By combining deep semantic code search with data science insights, LGTM shows you the most relevant security alerts to provide superior security analysis. LGTM offers insights from a large community of top security researchers to help developers ship secure code. COMPANY Headquartered in San Francisco, Semmle is a privately held company funded by Accel, with additional offices in Oxford, Copenhagen, New York City, Seattle and Valencia, Spain. We are always on the look out for people who share our passion for secure software development to join the team, see our website for the latest information.