# LinkedIn Marketing Agencies in London — B2B Lead List

**Use case:** 

Build a lead list of marketing agencies in London from LinkedIn company search, keeping only agencies with 11-200 employees, without a LinkedIn login or cookies. Each row has the company name, LinkedIn URL, tagline, website, industry, founded year, employee count and size range, followers, office locations, specialities and similar companies.

## Input

```json
{
  "urls": [
    "marketing agency"
  ],
  "scraperMode": "full",
  "maxItems": 10,
  "locations": [
    "London, United Kingdom"
  ],
  "companySize": [
    "11-50",
    "51-200"
  ],
  "startPage": 1,
  "proxyConfiguration": {
    "useApifyProxy": false
  }
}
```

## Output

```json
{
  "logo": {
    "label": "Logo",
    "format": "string"
  },
  "name": {
    "label": "Name",
    "format": "string"
  },
  "linkedinUrl": {
    "label": "LinkedIn URL",
    "format": "string"
  },
  "tagline": {
    "label": "Tagline",
    "format": "string"
  },
  "industries": {
    "label": "Industries",
    "format": "array"
  },
  "followerCount": {
    "label": "Followers",
    "format": "integer"
  },
  "employeeCount": {
    "label": "Employees on LinkedIn",
    "format": "integer"
  },
  "companyType": {
    "label": "Company type",
    "format": "string"
  },
  "website": {
    "label": "Website",
    "format": "string"
  }
}
```

## How it works

### 1. Sign up on Apify or log in

The LinkedIn Company Search Scraper (No Cookies) Actor is ready to run with the inputs already set for "LinkedIn Marketing Agencies in London — B2B Lead List". [Sign up or log in](https://console.apify.com/create-task-from-example/d53slXiJcR9DptN1E) and you'll land in Apify Console with a copy of this exact task.

### 2. Start the "LinkedIn Marketing Agencies in London — B2B Lead List" task

The LinkedIn Company Search Scraper (No Cookies) Actor will start running based on the input automatically. You can also change all the input fields, like 🔗 search links, company pages or keywords, 🧩 company scraper mode, and more, to match your specific use case.

### 3. Receive the "LinkedIn Marketing Agencies in London — B2B Lead List" output

Monitor the progress in real time. You will be notified as soon as your dataset is complete and ready for review. Each result includes data such as logo, name, linkedin url, and more.

### 4. Integrate into your workflow

The final output is delivered in JSON, CSV, or Excel format, ready to be plugged into your workflow. You can also [run the "LinkedIn Marketing Agencies in London — B2B Lead List" task via API](https://apify.com/crawl_craft/linkedin-company-search-scraper-no-cookies.md).

## About this Actor

This example demonstrates how to use [LinkedIn Company Search Scraper (No Cookies)](https://apify.com/crawl_craft/linkedin-company-search-scraper-no-cookies.md) with a specific input configuration. Visit the [Actor detail page](https://apify.com/crawl_craft/linkedin-company-search-scraper-no-cookies.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/crawl_craft/linkedin-company-search-scraper-no-cookies.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`).