What is TheirStack
TheirStack is the largest job and technographics database.
You can consume our data through
App
Effortlessly explore, search, and analyze our data with an intuitive, user-friendly interface—no coding required.
API
Instantly integrate our data into your own applications, workflows, or dashboards with flexible, high-performance endpoints.
Wehbooks
Receive real-time notifications when events occur (eg: new job postings, tech changes, etc.) and trigger actions in your external tools like N8N, Zapier, etc.
Dataset
Access the complete, raw dataset for maximum flexibility—ideal for advanced analytics, machine learning, or custom research.
Learn more about our data
Job data
Get access to millions of job listings aggregated from multiple global sources, including major job boards like Indeed, Linkedin, Workable, Greenhouse, Lever, Infojobs, Otta, StartupJobs... offering a complete view of the job market across 195 countries.
Technographic data
We infer technology usage from millions of jobs worldwide. Our catalog of more than 21,000 technologies and 5M companies is the largest in the world.
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