Domain Email Finder by Scalelist

Find verified business emails for any domain with full contact profiles (names, job titles, departments, seniority, and LinkedIn URLs).

Enter your domains one per line and set how many leads you want from each.

Powered by Scalelist — the email and phone finder trusted by over 30,000 users worldwide.

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How it works

1. You enter one or more company domains, one per line (e.g. thescalelab.com, scalelist.com), and the max leads per domain you want back.
2. The Actor queries the Scalelist Domain API for each domain synchronously.
3. Every email found is validated and written as an individual row to the Apify Dataset.
4. You are charged per email found (email_found event) at the rate shown on this Actor's page — domains with zero results cost nothing.

The limit applies per domain, so 3 domains with a limit of 25 returns up to 75 emails in total. You are charged only for emails actually found and delivered.

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Input

Field	Required	Default	Description
domains	✅	—	Domains to search, one per line. https:// and any path are stripped automatically, and duplicates are searched only once
limit	Optional	10	Max leads per domain (1–100), applied to every domain

Example input

{
  "domains": [
    "thescalelab.com",
    "scalelist.com",
    "stripe.com"
  ],
  "limit": 10
}

Advanced: per-domain limit

Via the JSON tab, an entry can be an object instead of a string, so a single domain can override the global limit. String and object entries can be mixed freely.

{
  "domains": [
    "thescalelab.com",
    { "domain": "scalelist.com", "limit": 50 },
    "stripe.com"
  ],
  "limit": 10
}

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Output

Each found email produces one row in the Apify Dataset with detailed profile information. If a domain returns no emails or fails, a single audit row is written with found: false.

Field	Type	Description
domain	string	Company domain searched
company_name	string | null	Company name as returned by Scalelist for the domain
email	string | null	Found business email address (null if none found)
first_name	string | null	Contact's first name
last_name	string | null	Contact's last name
job_title	string | null	Contact's job title / role
department	string | null	Department (e.g. sales, support, engineering)
seniority	string | null	Seniority level (e.g. director, executive, manager)
linkedin_url	string | null	Direct LinkedIn profile link
email_status	string	Found · catch all · Not found · Lookup failed
found	boolean	true if an email was found

Example output row

{
  "domain": "thescalelab.com",
  "company_name": "The Scalelab",
  "email": "arnaud@thescalelab.com",
  "first_name": "Arnaud",
  "last_name": "Renoux",
  "job_title": "Sales Leader",
  "department": "sales",
  "seniority": null,
  "linkedin_url": "https://www.linkedin.com/in/arnaud-renoux-129aa949",
  "email_status": "catch all",
  "found": true
}

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Error handling

Situation	Behaviour
Blank or unusable entry	Skipped with a warning; remaining domains continue
Duplicate domain	Searched and charged only once
Zero emails found	Output row written with email: null, found: false — nothing is charged
Rate limit (429)	Exponential backoff, up to 5 automatic retries
Lookup error (4xx/5xx)	Output row written with email_status: "Lookup failed" — nothing is charged
Spend cap reached	Only emails that could be charged are delivered; the Actor then stops cleanly
Actor timeout	Actor stops before processing domains it cannot finish

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Other Scalelist Actors

• Email Finder — find your leads' verified email
• Phone Finder — find your leads' mobile number
• Leads Finder — build lead lists from filters you choose

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Support

• Scalelist Website
• Scalelist Support: hello@scalelist.com