# Company Signal Stack — Firmographics + Jobs + Funding (`bovi/company-signal-stack`) Actor

One row per company: firmographics, technology stack, open jobs (hiring signal), recent funding and headcount — joined from public sources. Buying-intent enrichment for sales & lead gen. Per-result pricing.

- **URL**: https://apify.com/bovi/company-signal-stack.md
- **Developed by:** [Vitalii Bondarev](https://apify.com/bovi) (community)
- **Categories:** Lead generation, Business
- **Stats:** 2 total users, 1 monthly users, 100.0% runs succeeded, 0 bookmarks
- **User rating**: No ratings yet

## Pricing

from $1.75 / 1,000 company-enricheds

This Actor is paid per event. You are not charged for the Apify platform usage, but only a fixed price for specific events.
Since this Actor supports Apify Store discounts, the price gets lower the higher subscription plan you have.

Learn more: https://docs.apify.com/platform/actors/running/actors-in-store#pay-per-event

## What's an Apify Actor?

Actors are a software tools running on the Apify platform, for all kinds of web data extraction and automation use cases.
In Batch mode, an Actor accepts a well-defined JSON input, performs an action which can take anything from a few seconds to a few hours,
and optionally produces a well-defined JSON output, datasets with results, or files in key-value store.
In Standby mode, an Actor provides a web server which can be used as a website, API, or an MCP server.
Actors are written with capital "A".

## How to integrate an Actor?

If asked about integration, you help developers integrate Actors into their projects.
You adapt to their stack and deliver integrations that are safe, well-documented, and production-ready.
The best way to integrate Actors is as follows.

In JavaScript/TypeScript projects, use official [JavaScript/TypeScript client](https://docs.apify.com/api/client/js/docs.md):

```bash
npm install apify-client
```

In Python projects, use official [Python client library](https://docs.apify.com/api/client/python/docs.md):

```bash
pip install apify-client
```

In shell scripts, use [Apify CLI](https://docs.apify.com/cli/docs.md):

````bash
# MacOS / Linux
curl -fsSL https://apify.com/install-cli.sh | bash
# Windows
irm https://apify.com/install-cli.ps1 | iex
```bash

In AI frameworks, you might use the [Apify MCP server](https://docs.apify.com/integrations/mcp.md).

If your project is in a different language, use the [REST API](https://docs.apify.com/api/v2.md).

For usage examples, see the [API](#api) section below.

For more details, see Apify documentation as [Markdown index](https://docs.apify.com/llms.txt) and [Markdown full-text](https://docs.apify.com/llms-full.txt).


# README

## Company Signal Stack — Firmographics + Jobs + Funding + Headcount

Turn a list of company domains into **one enriched row per company**, joining four
public signals that no single enrichment tool ships together:

| Signal | What you get | Source |
|---|---|---|
| **Firmographics + tech stack** | name, description, social profiles, detected technologies | company website |
| **Open jobs (hiring signal)** ⭐ | open-role count, breakdown by department, 30-day hiring velocity, top locations, sampled roles | Greenhouse / Lever / Ashby public APIs |
| **Funding** | recent SEC Form D private-placement filings → `recently_funded` flag + date | SEC EDGAR |
| **Headcount** | employee-count snapshot, founded year, HQ, industry | LinkedIn company page (no login) |

Plus a derived **`growth_signals`** block — a structured buying-intent summary
(`hiring` band, `recently_funded`, `is_growing`) you can filter on directly in a
CRM, a Clay table, or an AI agent. No prose reports — structured data you pipe.

### Why this exists

Firmographic tools (Clearbit/Apollo-style) tell you *what* a company is. They do
**not** tell you whether it is *growing right now* — and growth is what makes a
company worth a sales rep's time. Company Signal Stack adds the missing
buying-intent layer: a company aggressively hiring engineers and fresh off a
funding round is a hot account; the same firmographics with zero open roles is
cold. We join the hiring signal, the funding signal and the headcount snapshot to
the firmographics in one call.

### Input

```json
{
  "domains": ["stripe.com", "vercel.com"],
  "includeJobs": true,
  "includeFunding": true,
  "includeHeadcount": true,
  "maxJobsSample": 25,
  "proxyConfiguration": { "useApifyProxy": true, "apifyProxyGroups": ["RESIDENTIAL"] }
}
````

| Field | Default | Notes |
|---|---|---|
| `domains` | – | Company domains or URLs (one row per company) |
| `includeJobs` | `true` | Detect ATS, return open-role signal |
| `includeFunding` | `true` | SEC Form D lookup (US companies) |
| `includeHeadcount` | `true` | LinkedIn employee-count snapshot |
| `maxJobsSample` | `25` | How many individual roles to include (count/breakdown always reflect all roles) |
| `maxCompanies` | `200` | Safety cap per run |

### Output (one row per company)

```jsonc
{
  "domain": "stripe.com",
  "company_name": "Stripe",
  "company_description": "Financial infrastructure to grow your revenue …",
  "technologies": ["Next.js", "React", "Stripe", "Cloudflare"],
  "tech_count": 4,
  "social_profiles": { "linkedin": "…", "twitter": "…", "github": "…" },
  "linkedin_url": "https://www.linkedin.com/company/stripe/",
  "ats_provider": "greenhouse",
  "open_jobs_count": 312,
  "jobs_by_department": { "Engineering": 140, "Sales": 60, "…": 0 },
  "hiring_velocity_30d": 47,
  "top_locations": ["Remote", "San Francisco", "Dublin"],
  "jobs_sample": [{ "title": "Backend Engineer", "department": "Engineering", "location": "Remote", "url": "…", "posted_at": "2026-06-01" }],
  "recently_funded": true,
  "last_funding_date": "2025-03-12",
  "funding_filings_count": 3,
  "employee_count": 8000,
  "employee_count_basis": "linkedin-snapshot",
  "founded_year": 2010,
  "hq_location": "San Francisco, US",
  "industry": "Financial Services",
  "growth_signals": { "hiring": "high", "open_jobs": 312, "recently_funded": true, "is_growing": true },
  "sources_succeeded": ["website", "jobs", "funding", "headcount"],
  "parse_confidence": 0.95,
  "warnings": []
}
```

Every record carries the same fixed key set. A leg that finds nothing lowers
`parse_confidence` and is named in `warnings` — the row is never dropped, so a
run over 1,000 domains always returns 1,000 rows you can join on.

### Notes on the data

- **Headcount is a point-in-time snapshot, not a trend.** To track headcount over
  time, schedule the actor and diff `employee_count` across runs. We never
  fabricate a trend field; `employee_count_basis` always states the source.
- **Funding is best-effort and US-centric** (SEC Form D). Non-US or unfiled
  companies simply return `recently_funded: null` — not an error.
- **Open jobs** is read from the company's own ATS public job board (Greenhouse,
  Lever, Ashby). Companies on other systems return `ats_provider: null`,
  `open_jobs_count: 0`.

### Pricing

Pay per company enriched (PPE). The run executes on your Apify account, so you
pay only platform usage plus the per-result fee — no subscription, no minimums.

# Actor input Schema

## `domains` (type: `array`):

Company domains or website URLs to enrich (e.g. "stripe.com", "https://vercel.com"). One row is returned per company.

## `includeJobs` (type: `boolean`):

Detect the company's ATS (Greenhouse / Lever / Ashby) and return open-role count, departments and 30-day hiring velocity.

## `includeFunding` (type: `boolean`):

Look up recent SEC Form D private-placement filings (US companies) as a recently-funded signal.

## `includeHeadcount` (type: `boolean`):

Read the company's LinkedIn page (no login) for an employee-count snapshot, founded year and HQ.

## `maxJobsSample` (type: `integer`):

How many individual open roles to include in the jobs\_sample array (the count and breakdown always reflect all roles).

## `maxCompanies` (type: `integer`):

Safety cap on how many companies to process in one run.

## `proxyConfiguration` (type: `object`):

Apify proxy used to reach every source. Residential is the reliable default; the run is billed to your account.

## Actor input object example

```json
{
  "domains": [
    "stripe.com",
    "vercel.com"
  ],
  "includeJobs": true,
  "includeFunding": true,
  "includeHeadcount": true,
  "maxJobsSample": 25,
  "maxCompanies": 200,
  "proxyConfiguration": {
    "useApifyProxy": true,
    "apifyProxyGroups": [
      "RESIDENTIAL"
    ]
  }
}
```

# Actor output Schema

## `results` (type: `string`):

Dataset of company records (firmographics, technologies, open\_jobs\_count, jobs\_by\_department, recently\_funded, employee\_count, growth\_signals).

# API

You can run this Actor programmatically using our API. Below are code examples in JavaScript, Python, and CLI, as well as the OpenAPI specification and MCP server setup.

## JavaScript example

```javascript
import { ApifyClient } from 'apify-client';

// Initialize the ApifyClient with your Apify API token
// Replace the '<YOUR_API_TOKEN>' with your token
const client = new ApifyClient({
    token: '<YOUR_API_TOKEN>',
});

// Prepare Actor input
const input = {
    "domains": [
        "stripe.com",
        "vercel.com"
    ],
    "proxyConfiguration": {
        "useApifyProxy": true,
        "apifyProxyGroups": [
            "RESIDENTIAL"
        ]
    }
};

// Run the Actor and wait for it to finish
const run = await client.actor("bovi/company-signal-stack").call(input);

// Fetch and print Actor results from the run's dataset (if any)
console.log('Results from dataset');
console.log(`💾 Check your data here: https://console.apify.com/storage/datasets/${run.defaultDatasetId}`);
const { items } = await client.dataset(run.defaultDatasetId).listItems();
items.forEach((item) => {
    console.dir(item);
});

// 📚 Want to learn more 📖? Go to → https://docs.apify.com/api/client/js/docs

```

## Python example

```python
from apify_client import ApifyClient

# Initialize the ApifyClient with your Apify API token
# Replace '<YOUR_API_TOKEN>' with your token.
client = ApifyClient("<YOUR_API_TOKEN>")

# Prepare the Actor input
run_input = {
    "domains": [
        "stripe.com",
        "vercel.com",
    ],
    "proxyConfiguration": {
        "useApifyProxy": True,
        "apifyProxyGroups": ["RESIDENTIAL"],
    },
}

# Run the Actor and wait for it to finish
run = client.actor("bovi/company-signal-stack").call(run_input=run_input)

# Fetch and print Actor results from the run's dataset (if there are any)
print("💾 Check your data here: https://console.apify.com/storage/datasets/" + run["defaultDatasetId"])
for item in client.dataset(run["defaultDatasetId"]).iterate_items():
    print(item)

# 📚 Want to learn more 📖? Go to → https://docs.apify.com/api/client/python/docs/quick-start

```

## CLI example

```bash
echo '{
  "domains": [
    "stripe.com",
    "vercel.com"
  ],
  "proxyConfiguration": {
    "useApifyProxy": true,
    "apifyProxyGroups": [
      "RESIDENTIAL"
    ]
  }
}' |
apify call bovi/company-signal-stack --silent --output-dataset

```

## MCP server setup

```json
{
    "mcpServers": {
        "apify": {
            "command": "npx",
            "args": [
                "mcp-remote",
                "https://mcp.apify.com/?tools=bovi/company-signal-stack",
                "--header",
                "Authorization: Bearer <YOUR_API_TOKEN>"
            ]
        }
    }
}

```

## OpenAPI specification

```json
{
    "openapi": "3.0.1",
    "info": {
        "title": "Company Signal Stack — Firmographics + Jobs + Funding",
        "description": "One row per company: firmographics, technology stack, open jobs (hiring signal), recent funding and headcount — joined from public sources. Buying-intent enrichment for sales & lead gen. Per-result pricing.",
        "version": "0.1",
        "x-build-id": "ptrzDMOhUBd8Xj7ST"
    },
    "servers": [
        {
            "url": "https://api.apify.com/v2"
        }
    ],
    "paths": {
        "/acts/bovi~company-signal-stack/run-sync-get-dataset-items": {
            "post": {
                "operationId": "run-sync-get-dataset-items-bovi-company-signal-stack",
                "x-openai-isConsequential": false,
                "summary": "Executes an Actor, waits for its completion, and returns Actor's dataset items in response.",
                "tags": [
                    "Run Actor"
                ],
                "requestBody": {
                    "required": true,
                    "content": {
                        "application/json": {
                            "schema": {
                                "$ref": "#/components/schemas/inputSchema"
                            }
                        }
                    }
                },
                "parameters": [
                    {
                        "name": "token",
                        "in": "query",
                        "required": true,
                        "schema": {
                            "type": "string"
                        },
                        "description": "Enter your Apify token here"
                    }
                ],
                "responses": {
                    "200": {
                        "description": "OK"
                    }
                }
            }
        },
        "/acts/bovi~company-signal-stack/runs": {
            "post": {
                "operationId": "runs-sync-bovi-company-signal-stack",
                "x-openai-isConsequential": false,
                "summary": "Executes an Actor and returns information about the initiated run in response.",
                "tags": [
                    "Run Actor"
                ],
                "requestBody": {
                    "required": true,
                    "content": {
                        "application/json": {
                            "schema": {
                                "$ref": "#/components/schemas/inputSchema"
                            }
                        }
                    }
                },
                "parameters": [
                    {
                        "name": "token",
                        "in": "query",
                        "required": true,
                        "schema": {
                            "type": "string"
                        },
                        "description": "Enter your Apify token here"
                    }
                ],
                "responses": {
                    "200": {
                        "description": "OK",
                        "content": {
                            "application/json": {
                                "schema": {
                                    "$ref": "#/components/schemas/runsResponseSchema"
                                }
                            }
                        }
                    }
                }
            }
        },
        "/acts/bovi~company-signal-stack/run-sync": {
            "post": {
                "operationId": "run-sync-bovi-company-signal-stack",
                "x-openai-isConsequential": false,
                "summary": "Executes an Actor, waits for completion, and returns the OUTPUT from Key-value store in response.",
                "tags": [
                    "Run Actor"
                ],
                "requestBody": {
                    "required": true,
                    "content": {
                        "application/json": {
                            "schema": {
                                "$ref": "#/components/schemas/inputSchema"
                            }
                        }
                    }
                },
                "parameters": [
                    {
                        "name": "token",
                        "in": "query",
                        "required": true,
                        "schema": {
                            "type": "string"
                        },
                        "description": "Enter your Apify token here"
                    }
                ],
                "responses": {
                    "200": {
                        "description": "OK"
                    }
                }
            }
        }
    },
    "components": {
        "schemas": {
            "inputSchema": {
                "type": "object",
                "properties": {
                    "domains": {
                        "title": "Company domains",
                        "type": "array",
                        "description": "Company domains or website URLs to enrich (e.g. \"stripe.com\", \"https://vercel.com\"). One row is returned per company.",
                        "items": {
                            "type": "string"
                        }
                    },
                    "includeJobs": {
                        "title": "Include open jobs (hiring signal)",
                        "type": "boolean",
                        "description": "Detect the company's ATS (Greenhouse / Lever / Ashby) and return open-role count, departments and 30-day hiring velocity.",
                        "default": true
                    },
                    "includeFunding": {
                        "title": "Include funding signal",
                        "type": "boolean",
                        "description": "Look up recent SEC Form D private-placement filings (US companies) as a recently-funded signal.",
                        "default": true
                    },
                    "includeHeadcount": {
                        "title": "Include headcount snapshot",
                        "type": "boolean",
                        "description": "Read the company's LinkedIn page (no login) for an employee-count snapshot, founded year and HQ.",
                        "default": true
                    },
                    "maxJobsSample": {
                        "title": "Max job postings per company",
                        "minimum": 0,
                        "maximum": 500,
                        "type": "integer",
                        "description": "How many individual open roles to include in the jobs_sample array (the count and breakdown always reflect all roles).",
                        "default": 25
                    },
                    "maxCompanies": {
                        "title": "Max companies",
                        "minimum": 1,
                        "maximum": 10000,
                        "type": "integer",
                        "description": "Safety cap on how many companies to process in one run.",
                        "default": 200
                    },
                    "proxyConfiguration": {
                        "title": "Proxy configuration",
                        "type": "object",
                        "description": "Apify proxy used to reach every source. Residential is the reliable default; the run is billed to your account.",
                        "default": {
                            "useApifyProxy": true,
                            "apifyProxyGroups": [
                                "RESIDENTIAL"
                            ]
                        }
                    }
                }
            },
            "runsResponseSchema": {
                "type": "object",
                "properties": {
                    "data": {
                        "type": "object",
                        "properties": {
                            "id": {
                                "type": "string"
                            },
                            "actId": {
                                "type": "string"
                            },
                            "userId": {
                                "type": "string"
                            },
                            "startedAt": {
                                "type": "string",
                                "format": "date-time",
                                "example": "2025-01-08T00:00:00.000Z"
                            },
                            "finishedAt": {
                                "type": "string",
                                "format": "date-time",
                                "example": "2025-01-08T00:00:00.000Z"
                            },
                            "status": {
                                "type": "string",
                                "example": "READY"
                            },
                            "meta": {
                                "type": "object",
                                "properties": {
                                    "origin": {
                                        "type": "string",
                                        "example": "API"
                                    },
                                    "userAgent": {
                                        "type": "string"
                                    }
                                }
                            },
                            "stats": {
                                "type": "object",
                                "properties": {
                                    "inputBodyLen": {
                                        "type": "integer",
                                        "example": 2000
                                    },
                                    "rebootCount": {
                                        "type": "integer",
                                        "example": 0
                                    },
                                    "restartCount": {
                                        "type": "integer",
                                        "example": 0
                                    },
                                    "resurrectCount": {
                                        "type": "integer",
                                        "example": 0
                                    },
                                    "computeUnits": {
                                        "type": "integer",
                                        "example": 0
                                    }
                                }
                            },
                            "options": {
                                "type": "object",
                                "properties": {
                                    "build": {
                                        "type": "string",
                                        "example": "latest"
                                    },
                                    "timeoutSecs": {
                                        "type": "integer",
                                        "example": 300
                                    },
                                    "memoryMbytes": {
                                        "type": "integer",
                                        "example": 1024
                                    },
                                    "diskMbytes": {
                                        "type": "integer",
                                        "example": 2048
                                    }
                                }
                            },
                            "buildId": {
                                "type": "string"
                            },
                            "defaultKeyValueStoreId": {
                                "type": "string"
                            },
                            "defaultDatasetId": {
                                "type": "string"
                            },
                            "defaultRequestQueueId": {
                                "type": "string"
                            },
                            "buildNumber": {
                                "type": "string",
                                "example": "1.0.0"
                            },
                            "containerUrl": {
                                "type": "string"
                            },
                            "usage": {
                                "type": "object",
                                "properties": {
                                    "ACTOR_COMPUTE_UNITS": {
                                        "type": "integer",
                                        "example": 0
                                    },
                                    "DATASET_READS": {
                                        "type": "integer",
                                        "example": 0
                                    },
                                    "DATASET_WRITES": {
                                        "type": "integer",
                                        "example": 0
                                    },
                                    "KEY_VALUE_STORE_READS": {
                                        "type": "integer",
                                        "example": 0
                                    },
                                    "KEY_VALUE_STORE_WRITES": {
                                        "type": "integer",
                                        "example": 1
                                    },
                                    "KEY_VALUE_STORE_LISTS": {
                                        "type": "integer",
                                        "example": 0
                                    },
                                    "REQUEST_QUEUE_READS": {
                                        "type": "integer",
                                        "example": 0
                                    },
                                    "REQUEST_QUEUE_WRITES": {
                                        "type": "integer",
                                        "example": 0
                                    },
                                    "DATA_TRANSFER_INTERNAL_GBYTES": {
                                        "type": "integer",
                                        "example": 0
                                    },
                                    "DATA_TRANSFER_EXTERNAL_GBYTES": {
                                        "type": "integer",
                                        "example": 0
                                    },
                                    "PROXY_RESIDENTIAL_TRANSFER_GBYTES": {
                                        "type": "integer",
                                        "example": 0
                                    },
                                    "PROXY_SERPS": {
                                        "type": "integer",
                                        "example": 0
                                    }
                                }
                            },
                            "usageTotalUsd": {
                                "type": "number",
                                "example": 0.00005
                            },
                            "usageUsd": {
                                "type": "object",
                                "properties": {
                                    "ACTOR_COMPUTE_UNITS": {
                                        "type": "integer",
                                        "example": 0
                                    },
                                    "DATASET_READS": {
                                        "type": "integer",
                                        "example": 0
                                    },
                                    "DATASET_WRITES": {
                                        "type": "integer",
                                        "example": 0
                                    },
                                    "KEY_VALUE_STORE_READS": {
                                        "type": "integer",
                                        "example": 0
                                    },
                                    "KEY_VALUE_STORE_WRITES": {
                                        "type": "number",
                                        "example": 0.00005
                                    },
                                    "KEY_VALUE_STORE_LISTS": {
                                        "type": "integer",
                                        "example": 0
                                    },
                                    "REQUEST_QUEUE_READS": {
                                        "type": "integer",
                                        "example": 0
                                    },
                                    "REQUEST_QUEUE_WRITES": {
                                        "type": "integer",
                                        "example": 0
                                    },
                                    "DATA_TRANSFER_INTERNAL_GBYTES": {
                                        "type": "integer",
                                        "example": 0
                                    },
                                    "DATA_TRANSFER_EXTERNAL_GBYTES": {
                                        "type": "integer",
                                        "example": 0
                                    },
                                    "PROXY_RESIDENTIAL_TRANSFER_GBYTES": {
                                        "type": "integer",
                                        "example": 0
                                    },
                                    "PROXY_SERPS": {
                                        "type": "integer",
                                        "example": 0
                                    }
                                }
                            }
                        }
                    }
                }
            }
        }
    }
}
```