Domain Search

Find company email addresses by domain

Enter a company domain or company name to find verified business email addresses. Every result is verified live before you see it.

Find emails:
by Nameby Domainfrom LinkedIn
  • 100 free credits
  • No commitment
  • Pay only for verified results
50M+ safe-to-send emails found monthly
4.8 on Trustpilot
98.9% verified accuracy
100 free credits to start

What can you do with an email finder by domain?

Find verified contacts at a company

Start with a company domain and discover verified professional email addresses.

Discover company email patterns

Identify how a company formats its email addresses before starting your outreach.

Build prospect lists

Find multiple verified contacts inside the same company.

Verify catch-all email addresses

Anymail Finder reliably confirms catch-all addresses. Most email finders can't, so you lose valid emails they cannot verify.

In an independent 15-tool benchmark of 5,000 B2B contacts, Anymail Finder found verified emails for 86.4% of contacts, with 98.9% confirmed valid by external verifiers. See the full benchmark →

Find company emails in three steps

Email Finder · By Domain
acme.com
3 emails found
laura.kim@acme.comVerified
mark.davis@acme.comVerified
nina.patel@acme.comVerified
Pattern detected: first.last@acme.com · verified live in 1.2s
  1. 1

    Enter a domain or company name

    No domain? We resolve the company name for you.

  2. 2

    We verify every contact we find

    Checked live against the company's mail server, not a database.

  3. 3

    Get verified emails, or nothing

    If a mailbox can't be confirmed, that result is free.

How we find and verify emails

An email finder by domain starts with a company website or company name. Anymail Finder identifies the company's email pattern, generates the most likely professional email addresses, and verifies every result live before returning it. Unlike tools that rely only on stored databases, every email is checked against the recipient's mail server before it's returned. If an address can't be verified, you aren't charged for it.

Which email finder should you use?

  1. 1

    If you know the person's name, use the Email Finder.

  2. 2

    If you only know the company, use Email Finder by Domain (this page).

  3. 3

    If you have hundreds of companies, use the Bulk Email Finder.

Common use cases

Different teams use an email finder by domain for different reasons. Here are a few common examples.

Sales teams

Build prospect lists from target accounts with verified contacts.

Recruiters

Find verified email addresses when LinkedIn messages aren't enough.

Agencies

Research companies and build clean contact lists for clients.

Founders

Reach decision-makers without buying expensive databases.

Revenue Operations

Enrich CRM records with verified company contacts.

Frequently Asked Questions

What is an email finder by domain?
It is a tool that takes a company domain and returns the verified work email addresses tied to it, along with the company's email pattern.
How do I find company email addresses?
Enter the company's domain, or the company name if you do not have the domain. Anymail Finder surfaces the contacts, shows the email pattern, and verifies each address live before returning it.
How can I find company email addresses for free?
You start with 100 free credits, so you can find company emails at no cost while you test the tool. After that, paid plans begin at $29 per month and you only pay for verified results.
What if I only have the company name, not the domain?
That is fine. Enter the company name and Anymail Finder resolves it to the correct domain, then finds and verifies the contacts.
Does it work on Google Workspace and Microsoft 365 domains?
Yes. These are often catch-all domains that defeat ordinary verification. Anymail Finder runs deeper live checks to confirm the specific mailbox, and if it cannot, the result is free.
Can I search many domains at once?
Yes. Upload a list of domains to the Bulk Email Finder and get verified contacts for all of them in one enriched export.
What is the difference between this and the person-level email finder?
This page finds contacts across a whole domain or company. The Email Finder finds one person's email when you already know who you want.

Start finding emails that deliver.

100 free credits to start, valid for 14 days. Pay only for safe-to-send emails. Plans from $29/mo.

Get Started FreeView pricing

100 credits included · Valid for 14 days · No charge to try