How do you find someone's work email address?

Where do you find a professional email address from a name and company

You find a professional email address in the places the person or their company has already published it. Team pages, press releases, conference speaker bios, author pages on the company blog and the footer of a public report all carry real addresses more often than people expect.

If the person's own address is nowhere to be found, any colleague's address at the same domain is the next best thing. Most companies use one pattern for everyone, so one confirmed address tells you how the rest are built.

• firstname.lastname@ is the most common shape in larger companies.
• firstname@ appears often in small companies and start-ups.
• An initial and surname, such as jsmith@, is common in older firms.
• Regional offices sometimes use a country domain rather than the main one.

What does a confidence score on a work email mean

A confidence score is the finder's estimate of how likely the address is to reach the person, not a promise that it will. It weighs evidence such as a matching pattern at the domain and whether the domain accepts mail at all.

Read it as a sorting tool. High-scoring addresses go into your first send; low-scoring ones wait until you have a second signal, such as the address appearing somewhere public or a colleague confirming it.

Why do some work emails come back flagged as catch-all

Some addresses carry a catch-all flag because the company's mail server accepts mail for any name at its domain, so no outside check can tell whether a real mailbox sits behind the address. The message may land, bounce later or vanish into an unread box.

A catch-all address is not a bad address, only an unconfirmed one. Send to it in a small batch after your confident addresses, and remove it at the first bounce.

When should you hold a send to a found address

Hold a send when the address is low confidence, catch-all and the email is a cold first contact, because a bounce there costs you more than a short delay. Hold it too when the only address you found is a shared one such as info@, or a personal address the person never gave you for work.

The rules for cold email to a work address differ between the UK and individual EU countries, so do not assume one approach fits every market. Say who you are, why you are writing and how to opt out, and check your own position with whoever handles data protection at your company.

Why no work email finder finds every address

No work email finder finds every address because some addresses are never published, follow no pattern or belong to people who have just changed jobs. Small companies with a handful of staff are the hardest, since there is often no second address to learn the pattern from.

Plan for the gap rather than forcing a guess. A LinkedIn message drafted for you to send, a short note to a colleague asking for the right contact, or an introduction from someone who knows them all reach the person without risking a bounce.