Bulk Domain Email Finder — All Verified Emails at a Company

You give: company domains — paste them one per line, or pass an array by API. Full website URLs are normalized automatically. You get: every verified, deliverable email address publicly reachable at each domain — addresses the company publishes on its own site, plus common role mailboxes (info@, contact@, sales@, …), each one confirmed by a live SMTP deliverability check. You pay: only per verified email found — $0.008. Domains where nothing verifies are free.

No name needed. No LinkedIn, no protected sources. This is the domain-level sibling of Email Finder + Verifier (which finds one specific person's email from a name + domain).

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Why "verified" is the whole point

A list of info@company.com guesses is worthless if half of them bounce — your sender reputation eats the damage. Every FOUND row here has been through:

site scan / role candidates → syntax → MX record → live SMTP mailbox check → catch-all detection → confidence score

Only an address a real mail server accepts, that is not catch-all, at confidence ≥ 0.80, is returned and billed. Everything else is a free NOT_FOUND with the honest reason.

How it works

1. Normalize each domain (strip https://, www., paths).
2. MX pre-filter (free): domains with no mail server return NOT_FOUND immediately — no charge.
3. Site scan (siteScan, on by default): fetch the homepage, /contact and /about; addresses the company actually publishes are tested first — those are real, not guesses. Off-domain addresses (e.g. a published gmail) are excluded.
4. Role mailboxes (includeRoleEmails, on by default): info@, contact@, hello@, sales@, support@, hi@, office@, team@, admin@, enquiries@.
5. One batched deliverability check: all candidates across all domains go to a proven Apify Store validator with real SMTP egress in a single call.
6. Emit winners: each deliverable, non-catch-all, confident address becomes one FOUND row (up to maxEmailsPerDomain). You are charged only for FOUND rows.

What each row gives you

Column	Meaning
action	FOUND (verified deliverable) or NOT_FOUND (with reason)
domain	The normalized company domain
verified_email	The deliverable address — only on FOUND
source	published (found on the company site) or role (standard mailbox)
confidence	0–1 deliverability confidence
reason	On NOT_FOUND: no_mx / catch_all_domain / all_rejected / verifier_unavailable

Honest by design

Public business-contact data only — published pages and standard business mailboxes; nothing gated, scraped from social networks, or guessed silently. Catch-all domains are excluded rather than sold as verified. You are responsible for compliant outreach in your jurisdiction (CAN-SPAM / GDPR / local law: identify yourself, honour unsubscribes). B2B research tool, not a licence to spam.

Use with

• Email Finder + Verifier — when you need one specific person (name + domain → their verified email).
• Free Email Pattern Finder — work out a company's likely email format before you buy anything.

Starting from target companies?

If you have company names or LinkedIn company URLs and want the employees or decision makers first, use LinkedIn Company Employees Scraper + Email Finder — No Login: https://apify.com/qualifyops/linkedin-company-employees-email-finder

It goes company → employees / decision makers → verified business email attempts in one workflow.