---
title: "Signalbase API / Get Companies"
description: "Signalbase tool signalbase-companies on looot: input fields, $0.108 per call, output shape, and code to run it with curl, JavaScript or Python."
sidebar:
  hidden: true
---

{/* Generated by scripts/generate-api-reference.mjs from data/api-reference.json. Do not edit. */}

Browse and search companies with filtering, pagination, and sorting. Returns company profiles with industry, headcount, location, and metadata, independent of any signal data.

- **Tool id:** `signalbase-companies`
- **Provider:** [Signalbase](/providers/signalbase)
- **Job:** [Find companies matching a filter](/reference/jobs/company-search) (`company.search`)
- **Price:** $0.108 per call. A call that fails at the provider costs $0.

## Inputs

| Name | Type | Required | Description |
| --- | --- | --- | --- |
| `categories` | string | no |   |
| `count` | string | no |   |
| `countries` | string | no |   |
| `domain` | string | no |   |
| `employee_count_max` | integer | no |   |
| `employee_count_min` | integer | no |   |
| `exclude_countries` | string | no |   |
| `founded_year_max` | integer | no |   |
| `founded_year_min` | integer | no |   |
| `industry` | string | no |   |
| `limit` | integer | no |   |
| `linkedin_url` | string | no |   |
| `page` | integer | no |   |
| `search` | string | no |   |
| `sort_by` | string | no |   |
| `sort_order` | string | no |   |
| `subcategories` | string | no |   |

## Output

The run's `result` holds the provider's answer. Signed in, `looot inspect signalbase-companies` prints its fields.

## Run it

Every call needs your API token in `LOOOT_TOKEN`; [Sign in](/get-started/sign-in#use-the-token-in-scripts-and-agents) shows how to get one. Each run also needs a new idempotency key, so a retry never pays twice. With `wait: 30` the answer comes back inline when the run ends within 30 seconds. Otherwise you get the running run back: poll `GET /v1/runs/<runId>`.

Example input with placeholder values:

<CodeGroup>

```bash curl
curl -X POST "https://api.looot.ai/v1/runs" \
  -H "Authorization: Bearer $LOOOT_TOKEN" \
  -H "Content-Type: application/json" \
  -H "Idempotency-Key: $(uuidgen)" \
  -d '{"endpointId":"signalbase-companies","input":{},"wait":30}'
```

```js JavaScript
const response = await fetch("https://api.looot.ai/v1/runs", {
  method: "POST",
  headers: {
    Authorization: `Bearer ${process.env.LOOOT_TOKEN}`,
    "Content-Type": "application/json",
    "Idempotency-Key": crypto.randomUUID(),
  },
  body: JSON.stringify({
    endpointId: "signalbase-companies",
    input: {},
    wait: 30,
  }),
});
const run = await response.json();
console.log(run.status, run.result);
```

```python Python
import os
import uuid

import requests

response = requests.post(
    "https://api.looot.ai/v1/runs",
    headers={
        "Authorization": f"Bearer {os.environ['LOOOT_TOKEN']}",
        "Idempotency-Key": str(uuid.uuid4()),
    },
    json={
        "endpointId": "signalbase-companies",
        "input": {},
        "wait": 30,
    },
    timeout=90,
)
run = response.json()
print(run["status"], run.get("result"))
```

</CodeGroup>

To let looot pick among every provider of this job instead, send `job:company.search` as `endpointId`; see [the job page](/reference/jobs/company-search).