# Find Company Contact Emails for B2B Tech Firms

**Use case:** 

Get verified business contact emails for B2B tech companies by domain. Email type classification, provider detection, and MX status. Free, no API key.

## Input

```json
{
  "domains": [
    "stripe.com",
    "shopify.com",
    "datadoghq.com",
    "hubspot.com",
    "zendesk.com"
  ],
  "supabaseTable": "nexgendata_leads",
  "deliveryDedup": true
}
```

## Output

```json
{
  "email": {
    "label": "Email",
    "format": "text"
  },
  "emailType": {
    "label": "Type",
    "format": "text"
  },
  "companyName": {
    "label": "Company",
    "format": "text"
  },
  "domain": {
    "label": "Domain",
    "format": "text"
  },
  "emailProvider": {
    "label": "Email provider",
    "format": "text"
  },
  "verified": {
    "label": "MX verified",
    "format": "boolean"
  },
  "source": {
    "label": "Found on",
    "format": "text"
  }
}
```

## About this Actor

This example demonstrates how to use [Company Email Finder — B2B Contact Discovery API](https://apify.com/nexgendata/company-email-finder) with a specific input configuration. Visit the [Actor detail page](https://apify.com/nexgendata/company-email-finder) to learn more, explore other use cases, and run it yourself.