Enter a domain or full name and get a verified, deliverable email address in seconds. Powered by a 500M+ contact database.
Three simple steps. No technical setup required.
Type in a company domain (e.g., stripe.com) for all publicly available contacts, or enter a specific name and company to find one person's address.
Our engine cross-references a 500M+ professional contact database, public web sources, and pattern-matching algorithms to surface the most likely email.
Every result comes with a confidence score (0–100) and verification status so you know exactly how safe it is to send before you reach out.
Whether you have a domain, a name, or a LinkedIn URL — Leadsario has you covered.
Enter any company domain and retrieve all publicly discoverable professional email addresses associated with it. Great for building account-level prospecting lists.
Know who you want to reach? Enter their first name, last name, and company and our engine will pinpoint their professional email address with a confidence score.
Paste a LinkedIn profile URL and Leadsario will extract the professional email behind the profile. Works seamlessly alongside our Chrome Extension.
Every email result is scored 0–100. Scores above 90 are safe to send directly. Scores below 70 are flagged for verification before use, protecting your sender reputation.
From SDRs to recruiters — Leadsario powers outreach at every stage.
Build highly targeted prospect lists for outbound campaigns and fill your pipeline with verified contacts.
Source passive candidates directly and bypass the noise of job boards with personalised direct outreach.
Power ABM campaigns, co-marketing outreach, and influencer partnerships with verified contact data.
"What used to take our team a week now runs overnight. Leadsario cut our prospecting time by 80% and the email accuracy is genuinely impressive."
Email Finder works best alongside the rest of the Leadsario suite.
Upload a CSV and enrich thousands of contacts at once.
Learn more →Verify any list before sending to protect your reputation.
Learn more →Find emails directly from LinkedIn and any website.
Learn more →Make sure your domain is set up to land in the inbox.
Learn more →