> ## 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.

# PitchBook: Get Investor Last Closed Fund

> Get an investor's most recently closed fund by the investor's ID. Includes SDK V2 guidance, input constraints, response fields, and Deepline credit cost.

Get an investor's most recently closed fund by the investor's ID.

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

## 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(
  'pitchbook_get_investor_last_closed_fund',
  {
    "pbId": "pb_123"
  },
);

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

### CLI

```bash theme={"languages":{"custom":["/languages/deepline-prompt.json"]}}
deepline tools execute pitchbook_get_investor_last_closed_fund --input '{
  "pbId": "pb_123"
}' --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": {
    "investorId": "investor_123",
    "fundId": "fund_123",
    "fundName": "Example"
  }
}
```

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

## Input reference

Retrieves key data about last closed fund of the specific investor

| Name | Type | Required | Default | Details |
| - | - | - | - | - |
| `payload.pbId` | `string` | Yes | — | Investor pbId |

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

  ### Input JSON Schema

  ```json theme={"languages":{"custom":["/languages/deepline-prompt.json"]}}
  {
    "type": "object",
    "description": "Retrieves key data about last closed fund of the specific investor",
    "properties": {
      "pbId": {
        "type": "string",
        "description": "Investor pbId"
      }
    },
    "required": [
      "pbId"
    ],
    "additionalProperties": false
  }
  ```
</details>

## Output reference

Standard tool result payload.

| Name | Type | Required | Default | Details |
| - | - | - | - | - |
| `result.data` | `object` | Yes | — | Provider response payload. |
| `result.data.investorId` | `string` | No | — | — |
| `result.data.fundId` | `string` | No | — | — |
| `result.data.fundName` | `string` | No | — | — |
| `result.data.fundVintage` | `integer` | No | — | Format: `int32`. |
| `result.data.fundSize` | `object \| null` | No | — | — |
| `result.data.fundSize.amount` | `number` | No | — | — |
| `result.data.fundSize.currency` | `string` | No | — | — |
| `result.data.fundSize.nativeAmount` | `number` | No | — | — |
| `result.data.fundSize.nativeCurrency` | `string` | No | — | — |
| `result.data.fundSize.estimated` | `boolean` | No | — | — |
| `result.data.fundType` | `object \| null` | No | — | — |
| `result.data.fundType.code` | `string` | No | — | — |
| `result.data.fundType.description` | `string` | No | — | — |
| `result.data.fundStrategy` | `string` | No | — | — |
| `result.data.fundCloseDate` | `string` | No | — | Format: `date`. |
| `result.data.fundOpenDate` | `string` | No | — | Format: `date`. |
| `result.meta` | `object` | No | — | Additional response metadata (status, paging). |

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

  ### Output JSON Schema

  ```json theme={"languages":{"custom":["/languages/deepline-prompt.json"]}}
  {
    "type": "object",
    "description": "Standard tool result payload.",
    "properties": {
      "data": {
        "type": "object",
        "description": "Provider response payload.",
        "properties": {
          "investorId": {
            "type": "string"
          },
          "fundId": {
            "type": "string"
          },
          "fundName": {
            "type": "string"
          },
          "fundVintage": {
            "type": "integer",
            "format": "int32"
          },
          "fundSize": {
            "type": [
              "object",
              "null"
            ],
            "properties": {
              "amount": {
                "type": "number"
              },
              "currency": {
                "type": "string"
              },
              "nativeAmount": {
                "type": "number"
              },
              "nativeCurrency": {
                "type": "string"
              },
              "estimated": {
                "type": "boolean"
              }
            },
            "additionalProperties": false
          },
          "fundType": {
            "type": [
              "object",
              "null"
            ],
            "properties": {
              "code": {
                "type": "string"
              },
              "description": {
                "type": "string"
              }
            },
            "additionalProperties": false
          },
          "fundStrategy": {
            "type": "string"
          },
          "fundCloseDate": {
            "type": "string",
            "format": "date"
          },
          "fundOpenDate": {
            "type": "string",
            "format": "date"
          }
        },
        "additionalProperties": false
      },
      "meta": {
        "type": "object",
        "description": "Additional response metadata (status, paging).",
        "additionalProperties": true
      }
    },
    "required": [
      "data"
    ],
    "additionalProperties": false
  }
  ```
</details>

## 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

* [PitchBook provider guide](https://deepline.com/docs/providers/pitchbook/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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