Technology intelligence built for sales and GTM teams
We combine full-stack detection, 20-year historical adoption data (own crawls plus public web archives re-analyzed year-by-year), real-time subscriber & churn signals, and verified contacts to turn technology signals into revenue.
Built from frustration, launched in 2025
TechnologyChecker was launched in 2025 after two years of product development. We started building in 2023 because sales and GTM teams deserved better than browser extensions that only see frontend code. After two years of engineering full-stack detection, rebuilding a 20-year historical dataset by re-analyzing public web archives like Common Crawl year-by-year (and layering our own snapshotted crawls on top for the recent years), and creating real-time subscriber and churn signal infrastructure, we launched a platform that turns technology data into actionable revenue intelligence — at a price point accessible to every team. Today you can explore 40,000+ tracked technologies, read our latest research on technology adoption trends, or see exactly how we collect the data on our methodology page.
How we're accountable
TechnologyChecker.io is the brand of Go Yazilim Danismanlik A.S., a company registered at Umit Mahallesi 2479 Cad No 2/6, Cankaya, Ankara, Turkey. Mehmet Suleyman and Elif Arslan co-founded TechnologyChecker in 2025. The full legal notice is in the Terms of Use. The pages below explain how we collect data, how we write and correct content, how we protect your data, and how to reach us.
- Methodology
- How we crawl, detect, and count — and how we make money.
- Editorial standards
- Who writes, how numbers are checked, and how corrections work.
- Trust Center
- Security, compliance, and the subprocessors we rely on.
- Reviews
- Third-party ratings, each linked to its source.
- Facts for AI
- Structured facts and citation guidance for assistants.
- Data removal
- How to get a domain removed from the index.
- Contact
- Email, legal entity, and registered address.
Meet our team
We're a passionate group of people building the future of technology intelligence for sales and GTM teams worldwide. Read our team's published research or join our growing team.
