Lead Enrichment
Complete partial records with verified emails, job titles, and firmographic company data.
Data Enrichment · Free forever
Free Employee Count Finder Tool
Filter Companies by Size
Enter company domain to estimate employees via LinkedIn and public sources for ICP filtering.
Run the tool
This tool performs a live lookup (DNS, WHOIS, or a page fetch) that a browser cannot do on its own, so the value you enter is sent to our server for that check. It is not stored. If the lookup is unavailable, the tool falls back to its offline formula and tells you.
Under the hood
How this tool works
No black box. This is the exact logic the tool runs on every input you give it.
Formula
Headcount ≈ f(domain signals, brand length, TLD class) → banded estimate
- 1
Parse the identifier you supplied into its meaningful parts.
- 2
Infer what those parts imply — person, role, company, and industry signals.
- 3
Assemble a structured profile and mark every field with its confidence level.
- 4
Flag the fields that only a live database can confirm, so you never act on a guess.
Need this at scale?
Two Govarova products that do this automatically
The free tool handles one input at a time. These handle millions — verified, enriched, and ready to send.
Lead Finder
Turn a first name, last name, and company into a verified, deliverable email address.
More free data enrichment tools
Register & start — free
Run Free Company Employee Count Finder as often as you like. When you are ready to do it across your whole market, Govarova is waiting.