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About CompanyLens

Simple, fast, affordable company data enrichment — built for developers.

What we do

CompanyLens is a company data enrichment API. Pass us a domain and get back firmographic data — industry, employee headcount, funding stage, tech stack, social profiles, DNS/MX records, and more — in a single HTTP call.

We built it because the alternatives are either enterprise-priced (Clearbit, ZoomInfo) or unreliable hobbyist scrapers. CompanyLens is designed for the developer who needs real enrichment data at a price that makes sense for their product.

Who builds it

AY

Aliberk Yilmaz

Founder

Aliberk is a developer who got tired of paying five-figure annual contracts just to look up a company's headcount. CompanyLens started as an internal tool and became a product when it turned out other developers had the same problem.

Our principles

  • Developer-first: Clear docs, predictable JSON, sensible rate limits. No sales calls required to get an API key.
  • Honest pricing: Pay per lookup or pick a flat monthly plan. No seat fees, no annual lock-in, no surprise overages.
  • Publicly available data only: We surface data that is already public — company websites, LinkedIn profiles, open DNS records. We do not enrich personal data about private individuals.
  • Fast by default: Median response under 300 ms for cached domains. Fresh enrichment in seconds, not minutes.

Get in touch

Questions, partnership ideas, or just want to say hi? Reach out via the contact page or email us directly at hello@companylens.dev.