# Enrich a company list from domains

**Use case:** 

Turn a list of company domains into one structured record per company: legal name, company number, register status, founding year, industry, size band where the register publishes it, officers, VAT and LEI, plus email provider, DMARC and tech stack. Every value names its source, and a company without a confident register match stays unmatched.

## Input

```json
{
  "websites": [
    "alan.com",
    "kiwi.com",
    "octopus.energy",
    "tietoevry.com"
  ],
  "registryLookup": true,
  "includeLei": true,
  "validateVat": true,
  "checkDns": true,
  "detectTechnologies": true,
  "includeContacts": true,
  "maxPagesPerWebsite": 5,
  "maxConcurrency": 10,
  "proxyConfiguration": {
    "useApifyProxy": false
  }
}
```

## Output

```json
{
  "domain": {
    "label": "Domain",
    "format": "string"
  },
  "status": {
    "label": "Status",
    "format": "string"
  },
  "legal_name": {
    "label": "Legal name",
    "format": "text"
  },
  "registry_verified": {
    "label": "Register match",
    "format": "boolean"
  },
  "country": {
    "label": "Country",
    "format": "text"
  },
  "city": {
    "label": "City",
    "format": "text"
  },
  "founded_year": {
    "label": "Founded",
    "format": "number"
  },
  "industry": {
    "label": "Industry",
    "format": "text"
  },
  "employees_range": {
    "label": "Employees",
    "format": "text"
  },
  "revenue": {
    "label": "Revenue",
    "format": "number"
  },
  "currency": {
    "label": "Currency",
    "format": "text"
  },
  "key_person_name": {
    "label": "Key person",
    "format": "text"
  },
  "key_person_role": {
    "label": "Role",
    "format": "text"
  },
  "email_provider": {
    "label": "Email provider",
    "format": "text"
  },
  "cms": {
    "label": "CMS",
    "format": "text"
  }
}
```

## About this Actor

This example demonstrates how to use [Company Enrichment by Domain (Official Registers)](https://apify.com/tribloc/company-enrichment-by-domain.md) with a specific input configuration. Visit the [Actor detail page](https://apify.com/tribloc/company-enrichment-by-domain.md) to learn more, explore other use cases, and run it yourself.


## How to integrate an Actor?

This Task's input is already configured above. Use it as-is rather than inventing a new one.

Do not guess an integration path. Every one of them is in the agent quickstart at https://apify.com/agents.md: the Apify MCP server, Agent Skills with the Apify CLI, the JavaScript and Python clients, the REST API, and the account-free path for an agent with no human to sign in. It also carries the rule on stating cost before the first paid run.

For full API examples (JavaScript, Python, CLI, MCP, OpenAPI), see this Task's Actor page: https://apify.com/tribloc/company-enrichment-by-domain.md

Each client library has reference documentation the quickstart does not restate: [JavaScript/TypeScript](https://docs.apify.com/api/client/js/docs.md) (`npm install apify-client`) and [Python](https://docs.apify.com/api/client/python/docs.md) (`pip install apify-client`).