Find any business email address from a name and a company.
Give LeadVector a full name and a company domain. The business email finder searches multiple data providers in real time, verifies the result against the mail server, and only uses a credit when a valid email address comes back.
Data
/
Email Finder
Bulk upload
Full name
Emily Turner
Company domain
lumenanalytics.com
Find Email
Email found
Valid
emily@lumenanalytics.com
Source
Live multi-provider search
Verified
Just now
Charged
Only on a valid result
Save to list
Copy
How it works
1
Enter a name and a domain
A full name and the company’s email domain is all the finder needs.
2
We search providers in real time
Every lookup runs live across multiple data providers, so you get the current address for the person, not a record from a stale database.
3
You get a verified email
Every result is verified before you see it. A credit is only used when a valid address comes back.
Verified before it reaches you.
The finder runs a verification pass on every result and stores the status, MX record, and timestamp on the contact. Nothing lands in a list or a campaign unverified.
Verification runs automatically on every found email
Credits are only consumed for valid results
Results are saved to your contact record, so the same lookup is never charged twice
emily@lumenanalytics.com
Status
Valid
MX record
aspmx.l.google.com
Mail provider
Google Workspace
Verified
Sep 4, 2026
Bulk Search
Upload file
File
Status
q3-prospects.csv
Completed
eu-leaders.xlsx
Processing
One at a time, or thousands.
Upload a CSV or XLSX, map the name and domain columns, and let LeadVector work through the file in the background. Export the results with your original columns intact.
CSV and XLSX files up to 20 MB
Column mapping for any layout
Export to CSV or Excel
Company email lookup by domain.
Every business email address LeadVector returns starts with a company domain. Give it a full name and the domain, and the email finder searches multiple data providers in real time, then confirms the result with the mail server before you see it. It is a company email finder for one contact at a time, or for a whole list through Bulk Search.
Business email addresses for companies across North America, Europe, and Asia-Pacific, including Australia, New Zealand, Singapore, India, China, Japan, South Korea, the UAE, and the rest of the Gulf
Verified against the mail server, not guessed from an email format
A credit only when a valid address comes back
Corporate email lookup by name and domain, or in bulk from a spreadsheet
Company email lookup
lumenanalytics.com
Emily Turner
emily@lumenanalytics.com
Daniel Reyes
daniel@lumenanalytics.com
Mei Tanaka
mei@lumenanalytics.com
Verified
3 of 3 · 3 credits used
Find emails from your own code.
Send a full name and a company domain to the Email Finder endpoint with your access key. The address comes back as JSON with its verification status, drawn from the same credits as the app. A search that finds nothing is free.
email: the business address that was found
emailStatus: the verification result for that address
firstName and lastName: the person you searched for
POST /v1/find-email
cURL
curl -X POST https://api.leadvector.app/v1/find-email \ -H "x-api-key: $LEADVECTOR_API_KEY" \ -H "Content-Type: application/json" \ -d '{ "fullName": "Emily Turner", "domain": "lumenanalytics.com" }'
Response · 200 OK
{ "success": true, "message": "EMAIL_RESULT", "data": [{ "uuid": "3f6d2c1e-8b7a-4f0e-9c2d-1a5b7e9f4c21", "email": "emily@lumenanalytics.com", "firstName": "Emily", "lastName": "Turner", "domain": "lumenanalytics.com", "emailStatus": "valid" }] }
Questions
Common questions about finding emails.
What do I need to find an email?
A full name and the company's email domain, for example lumenanalytics.com. You can look up one contact at a time or upload a file with thousands.
Are found emails verified?
Yes. Every result is verified in real time before it is returned, and the verification status and MX record are saved on the contact record.
When is a credit used?
Only when LeadVector returns a valid email. Lookups that come back empty are not charged.
Can the email finder tell me a company's email format?
It returns verified addresses rather than guessed patterns. If you know a company's email format but not the address, give the finder the name and the domain and it confirms the real mailbox, which is safer than sending to a guess.
Is there a free business email finder?
Yes. The free plan includes credits, and a credit is only used when a verified email is returned, so you can look up business email addresses without entering a card.
How accurate is a found business email?
Every address is found live across multiple providers and goes through a mail-server check before it is shown. Results are saved to your contact record so the same lookup is never charged twice. If the mail server cannot confirm the address, you are not charged for it.