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Email Database

Access our comprehensive database of 450M+ verified professional email addresses.

Browse datasetsQuery the API instead

// 01 · datasets

B2B datasets for sales and research

Built from the same crawl as the API. Download what is published; the rest is in progress.

Dataset Coverage Updated Status
Top 500 Web Technologies 2026Complete ranking of the 500 most popular web technologies detected across 42.8 million websites.42.8M sitesMarch 2026Available Download
Product Hunt CompaniesCompany profiles, founders, launch dates, and contact data for Product Hunt launches.——Coming Soon
Make (Integromat) UsersCompanies using Make for automation. Ideal for selling automation tools and integration services.——Coming Soon
SaaS CompaniesB2B SaaS companies with firmographics, tech stack, funding, and decision-maker contacts.——Coming Soon
E-commerce StoresOnline stores with platform, estimated revenue, product categories, and owner contacts.——Coming Soon
Digital AgenciesMarketing, dev, and consulting agencies with services, team size, and founder contacts.——Coming Soon
AI/ML CompaniesCompanies building AI products. Includes tech stack, funding, and key decision-maker contacts.——Coming Soon
Fintech CompaniesFinancial technology companies with licensing, funding rounds, and C-level contact data.——Coming Soon
Healthcare & BiotechHealthcare and biotech companies with specialization, compliance, and leadership contacts.——Coming Soon

// 02 · live data

Need it fresh? Call the API

The datasets are snapshots. The same records, current to the day, are one request away.

01POST/reveal/search1 search credit02GET/domain-search1 per 10 search credits03GET/technologyFree04GET/email-sources1 sources credit

// quick start

Make your first call in a minute

Free account, real API key, the same endpoints Enterprise customers use.

  1. 1Create a free account25 searches a month. No card.
  2. 2Copy your key and secretFrom API keys in the dashboard.
  3. 3Call the APIPaste the request; the answer is JSON.
Get free API keyRead the docs
curl "https://api.tomba.io/v1/email-finder?domain=piedpiper.com&first_name=Richard&last_name=Hendricks" \
  -H "X-Tomba-Key: $TOMBA_API_KEY" \
  -H "X-Tomba-Secret: $TOMBA_SECRET_KEY"
Response
200 OK· 1 search credit
{
  "data": {
    "email": "richard@piedpiper.com",
    "first_name": "Richard",
    "last_name": "Hendricks",
    "full_name": "Richard Hendricks",
    "website_url": "piedpiper.com",
    "company": "Pied Piper",
    "pattern": "{first}",
    "department": "executive",
    "type": "personal",
    "position": "CEO",
    "country": "US",
    "gender": "male",
    "twitter": null,
    "linkedin": "https://www.linkedin.com/in/richard-hendricks",
    "score": 100,
    "accept_all": false,
    "phone_number": true,
    "verification": {
      "date": "2025-01-15T10:32:00+01:00",
      "status": "valid"
    },
    "sources": [
      {
        "uri": "https://piedpiper.com/blog/engineering",
        "website_url": "piedpiper.com",
        "extracted_on": "2024-06-01T09:14:07+01:00",
        "last_seen_on": "2025-01-10T17:02:44+01:00",
        "still_on_page": true
      }
    ],
    "phone_data": []
  }
}