Domain Search
Discover professional email addresses from any company name or website in just one click.
Enter a domain (recommended) or company name to find email addresses.
For example, prospeo.io.
Trusted by 2000 companies






Find company email addresses
Find professional emails.
Get the email address of the person that matters to you in seconds. Use our extension and supercharge your prospecting efforts.

More emails per company.
Our leading domain search tool uncovers a higher number of email addresses than our competitors, from any website or company name.
Connect with key people who drive your industry
Company Email Finder: How it can be used
Upload a list of email addresses to verify, and export the results in .CSV or Excel with its up-to-date verification status.
Get emails behind any website in one-click with our extension. Start reaching out to laser-targeted prospects.
Prospeo comes with a stable API, easy to integrate. Find the email addresses you need and start prospecting at scale.


Our Chrome Extension
- Find emails from any website with a single click.
- Discover email addresses in Google Search results.
- Find emails from specific names.
(30,000+ users)
Build targeted prospect lists in minutes.
- 98% of guaranteed deliverability.
- Find emails and mobiles.
- Use our tools in bulk from lists.
- Perform email search anywhere in your browser.
Free forever, 75 credits per month.
Prospeo has been a game-changer for us this year. It saves us hours searching for email addresses that other tools can't find and significantly boosts our revenue. The Chrome extension is a must-have for any team.

Frequently asked questions
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