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Business Email Finding & Verification for B2B Teams

Find professional email addresses for the contacts you need, then validate every one — with an honest status, so you know exactly which addresses are safe to send to.

  • Emails found from public or properly sourced information
  • Every address validated where applicable
  • Valid, catch-all, unknown and invalid clearly labelled
Describe your email project BUILD YOUR BRIEF
YOU’RE STARTING FROM
LIST SIZE
DELIVERED AS
YOUR PROJECT BRIEF

Starting from names + companies, find and verify business emails for up to 500 contacts, delivered as Excel with a status on every address.

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What is business email finding and verification?

Email finding locates a professional email address for a named contact; verification checks whether that mailbox can receive mail. Together they turn a list of names into contacts you can safely email. Dataverix returns every address with an honest status: valid, catch-all, unknown or invalid.

WRITTEN BY FARRUKH R., FOUNDER · UPDATED OCT 2026

Related reading: Email verification tool vs. service · how our research process works · what makes data sales-ready

WHAT’S INCLUDED

Found, checked, and honestly labelled.

Finding an address is only half the job. Every email we deliver has been checked, and its status tells your team how to use it — so bounce risk is visible before you hit send.

01

Email discovery

Professional addresses found from public or properly sourced information for each contact.

02

Format & domain checks

Syntax, domain and mail-server checks catch obvious problems early.

03

Mailbox verification

Appropriate verification tools check whether each mailbox accepts mail.

04

Honest status labels

Valid, catch-all, unknown or invalid — never upgraded to look better.

IDEAL USE CASES

When teams need email finding & verification

Before a cold email campaign

Clean the list first and protect your sender reputation.

Names without emails

Turn a list of people and companies into reachable contacts.

New sending domains

Keep bounce risk low while a domain warms up.

Old CRM exports

Re-check addresses that may have gone stale.

EXAMPLE DELIVERABLE FIELDS

What you receive in every row

Fields are agreed before work begins. These are typical for this service — add or remove any to fit your workflow.

FIELDEXAMPLE (FICTIONAL)NOTES
full_nameDana WhitfieldAs supplied or researched
company_domainharborline•••.comUsed to find the address
business_emaildwh•••@harborline•••.comPublic or properly sourced
email_statusValidValid · catch-all · unknown · invalid
catch_allNoDomain accepts all mail?
verified_on2026-10-28When the check ran
sourceCompany websiteWhere it was found
RESEARCH & QUALITY PROCESS

Five checks before a record ships

  1. 01

    Source logged

    Every record notes where it was found.

  2. 02

    Company matched

    Domain, location and size cross-checked.

  3. 03

    Contact confirmed

    Role and employer checked against a second source.

  4. 04

    Email assessed

    Validated where applicable; catch-alls labelled.

  5. 05

    Gaps flagged

    Missing fields marked, never guessed.

See the full research process
FAQ

Email finding & verification questions

What’s the difference between finding and verifying emails?

Finding locates a professional address for a contact; verifying checks whether that address can receive mail. We do both, and report the result for every address.

What is a catch-all email?

A domain that accepts mail for any address, so a specific mailbox can’t be confirmed. We label these clearly so you can send to them cautiously.

Can you verify a list I already have?

Yes — send your existing addresses and we’ll return each with a status, plus replacements where we can find them.

Do you guarantee deliverability?

No honest provider can. Verification lowers bounce risk and shows you exactly where the risk remains.

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