Find Verified Work Emails by Company Domain.

You give the finder a company domain, for example acme.com. Verifox surfaces the people who work there and builds the address patterns that domain is known to use, then cross-checks the candidates against public sources so the right format for each person rises to the top instead of a blind guess.

The winning address is then run through our nine-check verification engine so you receive a confirmed, deliverable email, not just a pattern. The domain is the anchor: it removes any doubt about which company you mean.

They run the same core flow: give either one a company domain and it surfaces the team and returns their verified work emails. A domain email extractor names that input explicitly; this page frames the same job around the domain as your anchor, the one input that points at exactly one company.

The finder also accepts a company name in place of the raw domain, so “Acme Inc” works as well as acme.com. The raw domain is still the more reliable input: a name can match several businesses, a domain points at exactly one.

Verified, and verified against that domain's own mail infrastructure, not a lookalike. The candidate address is checked for MX records, pinged at SMTP level on the domain's real mail server, and screened for catch-all behaviour before it reaches you, the same nine checks our verification service runs.

A single find-and-verify lookup returns in about two seconds, and each result carries a 0 to 100 confidence score so you can set your own threshold for cold sending versus nurture. Already have the address? The free email checker confirms it without a lookup.

You can try the finder from this page without an account or a card. Sign up free and you get 1,000 credits, or 2,500 if you register with a work address, which covers a serious chunk of by-domain lookups before you pay anything.

Ten credits cover one find-and-verify by domain, credits are pay as you go and never expire, and volume pricing is localized to your region on the pricing page. No subscription, no monthly lapse.

Yes. Upload a CSV of names and domains and Verifox returns a clean file with the found address, the matched pattern, and a verification verdict on every row, so the whole list is sendable, not just found by domain.

Bulk finding, CSV upload, and API access are available from a free account up. Most teams move to a pay-as-you-go credit pack once they are enriching lists regularly.

A catch-all domain accepts mail to any address, so an SMTP ping alone cannot tell a real inbox from a void. This is not rare: 20-40% of B2B email lists fail at catch-all domains. Verifox layers AI-confidence scoring on top of the SMTP signal, weighing the domain's pattern history and corroborating sources, so a catch-all returns a usable confidence score instead of a shrug.

If the domain has no MX records, it cannot receive mail at all. The finder flags that immediately rather than inventing an address, which is exactly the failure the domain-existence and MX checks exist to catch.

Search the domain employees actually receive mail on, usually the corporate domain in their signatures rather than a product or marketing domain. If Acme runs both acme.com and acme.io, the MX check settles it: the finder verifies against each domain's real mail routing, so a lookup on the wrong one fails honestly instead of returning a pattern that bounces.

Subdomains rarely carry mailboxes, so prefer the root domain. Not sure which domain a company sends from? Run the domain email extractor on each candidate and see where the public addresses actually live.

Hunter and Apollo answer a domain search from a crawled database, which is strong on big, well-indexed companies and thin on small or new domains nobody has crawled. Verifox generates the candidates live from the domain's own pattern signals and tests them against its real mail server, so coverage is not capped by what a crawler found last quarter.

Every result is verified before you see it, not as a separate step, and credits never expire instead of lapsing monthly. Region-localized numbers are on the pricing page, and developers get a native MCP server neither tool ships.

Yes, for legitimate B2B outreach. A work email at a company domain is business contact data, and GDPR's legitimate-interest basis covers finding it, provided you honour opt-outs and follow CAN-SPAM. Verifox itself is GDPR and CCPA compliant and SOC 2 Type II audited.

The domain you submit is processed in memory to build and verify the addresses, then discarded: never stored, logged, or sold. Details are in the privacy policy.

Yes, two ways. The REST APItakes a company domain and returns the team's found, verified addresses with confidence scores, so enrichment runs inside your CRM or sequencer instead of through CSV round-trips.

For agents, the native MCP server exposes find-by-domain as a tool: point Claude, Cursor, or a custom LLM app at the MCP URL and it can resolve a domain to its verified work emails mid-conversation, no glue code.