> ## Documentation Index
> Fetch the complete documentation index at: https://deepline.com/docs/llms.txt
> Use this file to discover all available pages before exploring further.

# ZoomInfo: Enrich Corporate Hierarchy

> Get the parent, subsidiaries and full corporate family tree for a company. Includes SDK V2 examples, input constraints, response fields, and Deepline cost.

Get the parent, subsidiaries and full corporate family tree for a company.

> [!NOTE]
>
> Tool ID: `zoominfo_enrich_corporate_hierarchy`

## Run this action

Use the TypeScript SDK for one call. Use `ctx.tools.execute(...)` inside a Play for durable calls, scheduled calls, or CSV processing.

```ts theme={"languages":{"custom":["/languages/deepline-prompt.json"]}}
import { Deepline } from 'deepline';

const deepline = await Deepline.connect();
const result = await deepline.tools.execute(
  'zoominfo_enrich_corporate_hierarchy',
  {
    "data": {
      "type": "CorporateHierarchyEnrich",
      "attributes": {
        "outputFields": [
          "email"
        ],
        "matchCompanyInput": [
          {
            "companyId": 123,
            "companyName": "Example Corp",
            "companyWebsite": "https://example.com"
          }
        ]
      }
    }
  },
);

console.log(result.toolResponse.raw);
```

### CLI

```bash theme={"languages":{"custom":["/languages/deepline-prompt.json"]}}
deepline tools execute zoominfo_enrich_corporate_hierarchy --input '{
  "data": {
    "type": "CorporateHierarchyEnrich",
    "attributes": {
      "outputFields": [
        "email"
      ],
      "matchCompanyInput": [
        {
          "companyId": 123,
          "companyName": "Example Corp",
          "companyWebsite": "https://example.com"
        }
      ]
    }
  }
}' --json
```

## Example response

The SDK returns this shape at `result.toolResponse.raw`. The example values illustrate the response.

```json theme={"languages":{"custom":["/languages/deepline-prompt.json"]}}
{
  "data": {
    "data": [
      {
        "id": "id_123",
        "type": "CorporateHierarchy",
        "attributes": {}
      }
    ]
  }
}
```

Use `deepline describe zoominfo_enrich_corporate_hierarchy --json` for the latest machine-readable contract.

## Input reference

Corporate hierarchy enrich request.

| Name | Type | Required | Default | Details |
| - | - | - | - | - |
| `payload.data` | `object` | Yes | — | Corporate hierarchy enrich request resource. |

<details>
  <summary>Show raw input schema</summary>

  ### Input JSON Schema

  ```json theme={"languages":{"custom":["/languages/deepline-prompt.json"]}}
  {
    "type": "object",
    "description": "Corporate hierarchy enrich request.",
    "properties": {
      "data": {
        "type": "object",
        "description": "Corporate hierarchy enrich request resource.",
        "properties": {
          "type": {
            "type": "string",
            "description": "The type of the resource",
            "default": "CorporateHierarchyEnrich",
            "pattern": "CorporateHierarchyEnrich"
          },
          "attributes": {
            "type": "object",
            "description": "Corporate hierarchy enrich request attributes.",
            "properties": {
              "outputFields": {
                "type": "array",
                "description": "List of fields to be returned in the response.",
                "items": {
                  "type": "string"
                }
              },
              "matchCompanyInput": {
                "type": "array",
                "description": "List of criteria to match against.",
                "minItems": 1,
                "maxItems": 25,
                "items": {
                  "type": "object",
                  "description": "Corporate hierarchy enrich request criteria.",
                  "properties": {
                    "companyId": {
                      "type": "integer",
                      "description": "Unique ZoomInfo identifier for a company.",
                      "format": "int64"
                    },
                    "companyName": {
                      "type": "string",
                      "description": "Company name."
                    },
                    "companyWebsite": {
                      "type": "string",
                      "description": "Company website URL in http://www.example.com format."
                    }
                  },
                  "additionalProperties": false
                }
              }
            },
            "required": [
              "outputFields",
              "matchCompanyInput"
            ],
            "additionalProperties": false
          }
        },
        "required": [
          "type",
          "attributes"
        ],
        "additionalProperties": false
      }
    },
    "required": [
      "data"
    ],
    "additionalProperties": false
  }
  ```
</details>

## Output reference

Standard tool result payload.

| Name | Type | Required | Default | Details |
| - | - | - | - | - |
| `result.data` | `object` | Yes | — | Corporate hierarchy enrich response. |
| `result.data.data` | `array` | Yes | — | The primary data of the document |
| `result.data.data[].id` | `string` | Yes | — | The unique identifier for the resource |
| `result.data.data[].type` | `string` | Yes | `"CorporateHierarchy"` | The type of the resource |
| `result.data.data[].attributes` | `object` | Yes | — | Corporate hierarchy enrich response attributes. |
| `result.data.data[].attributes.companyId` | `integer` | No | — | Unique ZoomInfo identifier for a company. |
| `result.data.data[].attributes.parentage` | `array` | No | — | Lists companies higher up in the corporate hierarchy for this company. |
| `result.data.data[].attributes.parentage[].city` | `string` | No | — | City of the company's primary address. |
| `result.data.data[].attributes.parentage[].state` | `string` | No | — | State or province of the company's primary address. |
| `result.data.data[].attributes.parentage[].companyId` | `string` | No | — | Unique ZoomInfo identifier for a company. |
| `result.data.data[].attributes.parentage[].companyName` | `string` | No | — | Company name. |
| `result.data.data[].attributes.parentage[].subUnitType` | `string` | No | — | Company sub types (e.g., division, subsidiary). Use this in conjunction with parentId or ultimateParentId. |
| `result.data.data[].attributes.parentage[].subUnitDesc` | `string` | No | — | Contains a description of the sub unit listed in the corporate hierarchy. |
| `result.data.data[].attributes.parentage[].acquiredByDate` | `string` | No | — | Denotes the date when the parent company acquired the input company if available. |
| `result.data.data[].attributes.familyTree` | `array` | No | — | Lists companies and locations in the family tree for this company. |
| `result.data.data[].attributes.familyTree[].city` | `string` | No | — | City of the company's primary address. |
| `result.data.data[].attributes.familyTree[].state` | `string` | No | — | State or province of the company's primary address. |
| `result.data.data[].attributes.familyTree[].companyId` | `integer` | No | — | Unique ZoomInfo identifier for a company. |
| `result.data.data[].attributes.familyTree[].name` | `string` | No | — | Company name. |
| `result.data.data[].attributes.familyTree[].familyNodes` | `array` | No | — | Denotes a branch or sub-branch of the family tree within the corporate hierarchy. |
| `result.data.data[].attributes.familyTree[].familyNodes[].city` | `string` | No | — | City of the company's primary address. |
| `result.data.data[].attributes.familyTree[].familyNodes[].state` | `string` | No | — | State or province of the company's primary address. |
| `result.data.data[].attributes.familyTree[].familyNodes[].name` | `string` | No | — | Company name. |
| `result.data.data[].attributes.familyTree[].familyNodes[].companyId` | `integer` | No | — | Unique ZoomInfo identifier for a company. |
| `result.data.data[].attributes.familyTree[].familyNodes[].subUnitTypeInfo` | `object` | Yes | — | Denotes the type of sub-unit represented by a family node within the corporate hierarchy. |
| `result.data.data[].attributes.familyTree[].familyNodes[].subUnitTypeInfo.typeId` | `integer` | No | — | ID of the sub unit type. |
| `result.data.data[].attributes.familyTree[].familyNodes[].subUnitTypeInfo.typeDescription` | `string` | Yes | — | Description of the sub unit type. |
| `result.data.data[].attributes.familyTree[].familyNodes[].familyNodes` | `array` | No | — | Denotes a branch or sub-branch of the family tree within the corporate hierarchy. |
| `result.data.data[].meta` | `object` | No | — | Metadata describing the result of a corporate hierarchy enrich match, including the match status and the input criteria used for the match. Used to provide additional context about how the corporate hierarchy enrich response was determined. |
| `result.data.data[].meta.matchStatus` | `"FULL_MATCH" \| "NO_MATCH" \| "LIMIT_EXCEEDED" \| "INVALID_INPUT"` | Yes | — | — |
| `result.data.data[].meta.input` | `object` | Yes | — | Corporate hierarchy enrich request criteria. |
| `result.data.data[].meta.input.companyId` | `integer` | No | — | Unique ZoomInfo identifier for a company. |
| `result.data.data[].meta.input.companyName` | `string` | No | — | Company name. |
| `result.data.data[].meta.input.companyWebsite` | `string` | No | — | Company website URL in [http://www.example.com](http://www.example.com) format. |
| `result.data.data[].meta.warnings` | `array` | No | — | Details about any warnings encountered during the validation of the enrich request input criteria. |
| `result.data.data[].meta.warnings[].code` | `string` | No | — | Warning code. |
| `result.data.data[].meta.warnings[].message` | `string` | No | — | Warning message. |
| `result.data.data[].meta.warnings[].fields` | `array` | No | — | Fields associated with the warning. |
| `result.meta` | `object` | No | — | Additional response metadata (status, paging). |

> [!NOTE]
>
> This output schema is too large for an inline display. Read the complete live contract with `deepline describe zoominfo_enrich_corporate_hierarchy --json`.

## Deepline cost

* Pricing model: `fixed` (per call).
* Estimated Deepline credits: `0` per pricing unit.
* Provider-native pricing may still exist outside Deepline credit billing.

## Related documentation

* [ZoomInfo provider guide](https://deepline.com/docs/providers/zoominfo/guide.md)
* [SDK V2 quickstart](https://deepline.com/docs/sdk-v2/quickstart.md)
* [SDK reference](https://deepline.com/docs/sdk-v2/sdk-reference.md)
* [Run tools across a CSV](https://deepline.com/docs/sdk-v2/batch-csv.md)


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