Findymail

Findymail is a B2B contact data platform for finding and verifying work emails, phone numbers, and enriched profile data on company employees. It combines real-time email finding, deliverability verification, reverse-lookup, and technology stack detection in a single API.

With Findymail, you can:

• Find work emails by name and company: Resolve a verified work email from a person's name plus a company domain or company name.
• Find emails from LinkedIn: Look up the verified work email behind any LinkedIn profile URL.
• Find contacts by role: Search a company domain for verified emails matching specific target roles (e.g., CEO, Founder).
• Verify deliverability: Check whether an email is deliverable and identify the underlying mail provider.
• Reverse-lookup profiles: Given an email, return the matching LinkedIn URL and an optional enriched profile (job, education, skills, certificates).
• Enrich companies and employees: Look up company metadata by LinkedIn URL, domain, or name, and find employees by website and target job titles.
• Find phone numbers: Retrieve a contact's phone number (US-only) from a LinkedIn profile URL.
• Detect technology stacks: Search the technology catalog or look up the full tech stack of a company by domain.

In Sim, the Findymail integration lets your agents programmatically build verified contact lists, enrich CRMs, qualify leads, and gather technographic data without leaving your workflow. Use it to automate outbound prospecting, augment incoming form submissions, validate email captures before sending, and trigger downstream actions when a verified contact is found.

Usage Instructions

Integrate Findymail to find verified work emails by name, domain, or LinkedIn URL, verify deliverability, reverse-lookup profiles from emails, enrich company data, find employees by job title, look up phone numbers, search technology stacks, and check credit usage.

Tools

findymail_verify_email

Verifies the deliverability of an email address. Uses one verifier credit.

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Output

findymail_find_email_from_name

Find someone

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Output

findymail_find_emails_by_domain

Find verified contacts at a given domain matching one or more target roles (max 3 roles). Limited to 5 concurrent synchronous requests.

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Output

findymail_find_email_from_linkedin

Find someone

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Output

findymail_reverse_email_lookup

Find a business profile from an email address. Uses 1 finder credit if a profile is found, 2 credits if returning full profile data.

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Output

findymail_get_company

Retrieve company information from a LinkedIn URL, domain, or company name. Uses 1 finder credit per successful response.

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Output

findymail_find_employees

Find employees at a company by website and target job titles. Uses 1 credit per found contact. Does not return email addresses.

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Output

findymail_find_phone

Find someone

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Output

findymail_search_technologies

Search the technology catalog by name. Returns up to 25 technologies. Free endpoint, rate limited to 10 requests per minute.

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Output

findymail_lookup_technologies

Get the technology stack for a company by domain. Optionally filter by technology names. 1 finder credit if technologies are found, free otherwise.

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Output

findymail_get_credits

Retrieve the remaining finder and verifier credits for the authenticated account.

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Output