Find the Email Format of Any Company by Domain
Paste company domains and get the email format each one actually uses, such as first.last@ or flast@, with an example, how many current employees confirm it and how far they agree. The format comes from addresses on record, not from a guess. Up to 5,000 domains per run; a domain without a confirmed format is a free row that says why.
Input
Output fields
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The Company Email Format Finder — Real Pattern per Domain Actor is ready to run with the inputs already set for "Find the Email Format of Any Company by Domain". Sign up or log in and you'll land in Apify Console with a copy of this exact task.
Start the "Find the Email Format of Any Company by Domain" task
The Company Email Format Finder — Real Pattern per Domain Actor will start running based on the input automatically. You can also change all the input fields, like company website domains and employees to read per company, to match your specific use case.
Receive the "Find the Email Format of Any Company by Domain" output
Monitor the progress in real time. You will be notified as soon as your dataset is complete and ready for review. Each result includes data such as status, domain, format, and more.
Integrate into your workflow
The final output is delivered in JSON, CSV, or Excel format, ready to be plugged into your workflow. You can also run the "Find the Email Format of Any Company by Domain" task via API.

Integrate "Find the Email Format of Any Company by Domain" into your workflow
Connect "Find the Email Format of Any Company by Domain" with 100+ integrations, or run it via API or MCP.
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n8n
Make
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IFTTT
Hubspot
GDrive
Gmail
Apify MCP
GitHub
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LangChain
LlamaIndex
Flowise
Pinecone
OpenAI
Mastra
Clay
The email format task reads current employees' addresses on record at the domain and counts which pattern they follow. The output shows the format, people confirming it, agreement and other formats seen.
The email format task returns the dominant format with its agreement share, and lists the other formats seen, so a mixed domain is visible instead of hidden.
The email format task charges only per domain that returns a confirmed format; every other outcome is a free row that says why. The price is on the Actor's Pricing tab.
Sample limit sets how many current employees the email format task reads per domain, 50 to 500. More employees means more confirmations on large companies, at the same price per domain.