stars 1 stars 2 stars 3

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.

Website https://semmle.com
Revenue $11 million
Funding $29 million
Employees 3 (3 on RocketReach)
Founded 2006
Address 44 Montgomery St Floor 3, San Francisco, California 94104, US
Phone +44 1865 203156
Technologies
Industry Business Intelligence, Software, Software Engineering, IT Services and IT Consulting, Software Development & Design, Data and Analytics, Enterprise Software, Software Quality, Productivity Metrics, Information and Communications Technology (ICT), Information Technology, Science and Engineering
Web Rank 758376
Web Visits 63370
Keywords Software Security, Code Security, Application Security, Developer Security, Static Analysis, Secure Development, Vulnerability Detection, Security Automation, Automated Analysis, Software Vulnerability, Security Testing, Code Analysis, Program Analysis, Threat Detection, Security Research, Data Security, Security Engineering, Cybersecurity
Competitors GitHub, Snyk, Synopsys Inc, Checkmarx, Veracode, White Source Inc, Codacy, Novell, SonoSource +43 more (view full list)
SIC SIC Code 737 Companies, SIC Code 73 Companies
NAICS NAICS Code 54 Companies, NAICS Code 541511 Companies, NAICS Code 541 Companies, NAICS Code 5415 Companies, NAICS Code 54151 Companies

Semmle Questions

The Semmle annual revenue was $11 million in 2026.

3 people are employed at Semmle.

Semmle is based in San Francisco, California.

The NAICS codes for Semmle are [54, 541511, 541, 5415, 54151].

The SIC codes for Semmle are [737, 73].

Top Semmle Employees

View Similar People
Learn More
How It Works
get free account
Get a Free Account
Sign up for a free account. No credit card required. Up to 5 free lookups.
search page
Search the #1 Contact Database
Get contact details of over 700M profiles across 60M companies – all with industry-leading accuracy. Sales and Recruiter users, try out our Email Finder Extension.
get contact page
Use our AI-Powered Email Finder
Find business and personal emails and mobile phone numbers with exclusive coverage across niche job titles, industries, and more for unparalleled targeting. Also available via our Contact Data API.
G2 Leader Winter 2026 G2 Leader Mid Market Winter 2026 G2 Leader Small Business Winter 2026 G2 Most Implementable Winter 2026 G2 Best Est ROI Mid Market Winter 2026 G2 Leader Momentum Winter 2026 Inc Fastest Growing Private Companies 2026 Inc Best Workplace 2025
g2crowd
G2Crowd Trusted
chromestore
300K+ Plugin Users