Companies Search

Matching against a Company in our database allows the retrieval of data associated with said Company.

Company Object

Here is the description of the Company object:

Field	Type	Description
`id`	string	Amplemarket ID of the Company
`name`	string	Name of the Company
`linkedin_url`	string	LinkedIn URL of the Company
`website`	string	Website of the Company
`overview`	string	Description of the Company
`logo_url`	string	Logo URL of the Company
`founded_year`	integer	Year the Company was founded
`traffic_rank`	integer	Traffic rank of the Company
`sic_codes`	array of integers	SIC codes of the Company
`type`	string	Type of the Company (Public Company, etc.)
`total_funding`	integer	Total funding of the Company
`latest_funding_stage`	string	Latest funding stage of the Company
`latest_funding_date`	string	Latest funding date of the Company
`keywords`	array of strings	Keywords of the Company
`estimated_number_of_employees`	integer	Estimated number of employees at the Company
`followers`	integer	Number of followers on LinkedIn
`size`	string	Self reported size of the Company
`industry`	string	Industry of the Company
`location`	string	Location of the Company
`location_details`	object	Location details of the Company
`locations`	array of objects	Array of location objects for the Company
`is_b2b`	boolean	`true` if the Company has a B2B component
`is_b2c`	boolean	`true` if the Company has a B2C component
`technologies`	array of strings	Technologies detected for the Company
`department_headcount`	object	Headcount by department
`job_function_headcount`	object	Headcount by job function
`estimated_revenue`	string	The estimated annual revenue of the company
`revenue`	integer	The annual revenue of the company

Location Object

Each object in the locations array contains the following fields:

Field	Type	Description
`address`	string	Full address as a single string
`is_primary`	boolean	Indicates if this is the primary location
`country`	string	Country name (e.g., United States) - nullable
`state`	string	State or subdivision name (e.g., California, New York) - nullable
`city`	string	City name - nullable
`postal_code`	string	Postal code - nullable

Companies Endpoints

Finding a Company

Request The following endpoint can be used to find a Company on Amplemarket:

GET /companies/find?linkedin_url=https://www.linkedin.com/company/company-1 HTTP/1.1
GET /companies/find?domain=example.com HTTP/1.1

Response The response contains the Linkedin URL of the Company along with the other relevant data.

HTTP/1.1 200 OK
Content-Type: application/json

{
  "id": "eec03d70-58aa-46e8-9d08-815a7072b687",
  "object": "company",
  "name": "A Company",
  "website": "https://company.com",
  "linkedin_url": "https://www.linkedin.com/company/company-1",
  "keywords": [
    "sales",
    "ai sales",
    "sales engagement"
  ],
  "estimated_number_of_employees": 500,
  "size": "201-500 employees",
  "industry": "Software Development",
  "location": "San Francisco, California, US",
  "locations": [
    {
      "address": "123 Main Street, San Francisco, CA 94105, United States",
      "is_primary": true,
      "country": "United States",
      "state": "California",
      "city": "San Francisco",
      "postal_code": "94105"
    },
    {
      "address": "456 Broadway, New York, NY 10013, United States",
      "is_primary": false,
      "country": "United States",
      "state": "New York",
      "city": "New York",
      "postal_code": "10013"
    }
  ],
  "is_b2b": true,
  "is_b2c": false,
  "technologies": ["Salesforce"]
}

Finding multiple companies

Enrichment requests allow you to retrieve comprehensive data about multiple companies simultaneously. This bulk operation is ideal for enriching large lists of companies with detailed information including their industry, size, location, and technologies. The enrichment request flow will usually follow these steps:

POST /companies/enrichment-requests with a list of companies that will be enriched
In the response, follow the URL provided in response._links.self.href
Continue polling the endpoint while respecting the Retry-After HTTP Header
When enrichment completes, the results are in response.results
If the results are larger than the default limit, then follow the URL provided in response._links.next.href

Enrichment Request Object

Field	Type	Description
`id`	integer	The ID of the enrichment request
`status`	string	The status of the enrichment request:
		`queued`: The enrichment request hasn’t started yet
		`processing`: The enrichment request is in-progress
		`completed`: The enrichment request terminated successfully
		`canceled`: The enrichment request terminated due to being canceled
		`error`: The enrichment request terminated with an error; see `_errors` for more details
`results`	array of enrichment_request_result	The enrichment results for the companies provided; default number of results range from 1 up to 100
`_links`	array of links	Contains useful links related to this resource
`_errors`	array of errors	Contains the errors if the operation fails

Enrichment Request Result Object

Field	Type	Description
`id`	integer	The ID of the enrichment result
`status`	string	The result of the enrichment:
		`enriched`: Successfully found and enriched the company
		`not_found`: Unable to find a matching company in the database
`result`	Company object	The enriched Company object (see Company Object)
`linkedin_url`	string	The LinkedIn URL used to search for this company (if provided in the request)
`domain`	string	The domain used to search for this company (if provided in the request)

Start Enrichment Request

Request A batch of companies can be sent to the enrichment request service, up to 10,000 companies according to usage limits.

POST /companies/enrichment-requests HTTP/1.1
Content-Type: application/json

{
  "companies": [
    {
      "linkedin_url": "https://www.linkedin.com/company/company-1"
    },
    {
      "domain": "example.com"
    },
    {
      "name": "Acme Corporation"
    }
  ]
}

curl -X POST https://api.amplemarket.com/companies/enrichment-requests \
	-H "Authorization: Bearer {{API Key}}" \
	-H "Content-Type: application/json" \
	-d '{
  "companies": [
    {"linkedin_url": "https://www.linkedin.com/company/company-1"},
    {"domain": "example.com"}
  ]
}'

Request Parameters

Parameter	Type	Required	Description
`companies`	array	Yes	Array of company objects to enrich

Company Object Properties Each company object can contain one or more of the following identifiers:

Property	Type	Description
`linkedin_url`	string	LinkedIn URL of the company
`domain`	string	Domain of the company
`name`	string	Name of the company

Response This will return a 202 Accepted indicating that the enrichment request will soon be started:

HTTP/1.1 202 Accepted
Content-Type: application/json
Location: /companies/enrichment-requests/1

{
  "id": 1,
  "object": "company_enrichment",
  "status": "queued",
  "results": [],
  "_links": {
    "self": {
      "href": "/companies/enrichment-requests/1"
    }
  }
}

HTTP Headers

Location: GET points back to the enrichment request object that was created

Links

self - GET points back to the enrichment request object that was created

Enrichment Request Polling

Request The Enrichment Request object can be polled in order to receive results:

GET /companies/enrichment-requests/{{id}} HTTP/1.1
Content-Type: application/json

curl https://api.amplemarket.com/companies/enrichment-requests/{{id}} \
	-H "Authorization: Bearer {{API Key}}"

Response Will return a 200 OK while the operation hasn’t yet terminated.

HTTP/1.1 200 OK
Content-Type: application/json
Retry-After: 60

{
  "id": 1,
  "object": "company_enrichment",
  "status": "processing",
  "results": [],
  "_links": {
    "self": {
      "href": "/companies/enrichment-requests/1"
    }
  }
}

HTTP Headers

Retry-After - indicates how long to wait until performing another GET request

Links

self - GET points back to the same object
next - GET points to the next page of entries, when available
prev - GET points to the previous page of entries, when available

Retrieving Enrichment Request Results

Request When the enrichment request has terminated, the results can be retrieved using the same URL:

GET /companies/enrichment-requests/1 HTTP/1.1
Content-Type: application/json

curl https://api.amplemarket.com/companies/enrichment-requests/{{id}} \
	-H "Authorization: Bearer {{API Key}}"

Response The response will display up to 100 results:

HTTP/1.1 200 OK
Content-Type: application/json

{
  "id": 1,
  "object": "company_enrichment",
  "status": "completed",
  "results": [
    {
      "id": 1,
      "linkedin_url": "https://www.linkedin.com/company/company-1",
      "status": "enriched",
      "result": {
        "id": "eec03d70-58aa-46e8-9d08-815a7072b687",
        "object": "company",
        "name": "A Company",
        "website": "https://company.com",
        "linkedin_url": "https://www.linkedin.com/company/company-1",
        "overview": "A Company is a leading provider of innovative solutions.",
        "logo_url": "https://example.com/logo.png",
        "founded_year": 2015,
        "keywords": [
          "sales",
          "ai sales",
          "sales engagement"
        ],
        "estimated_number_of_employees": 500,
        "size": "201-500 employees",
        "industry": "Software Development",
        "location": "San Francisco, California, US",
        "location_details": {
          "city": "San Francisco",
          "state": "California",
          "country": "United States"
        },
        "locations": [
          {
            "address": "123 Main Street, San Francisco, CA 94105, United States",
            "is_primary": true,
            "country": "United States",
            "state": "California",
            "city": "San Francisco",
            "postal_code": "94105"
          }
        ],
        "is_b2b": true,
        "is_b2c": false,
        "technologies": ["Salesforce", "HubSpot"]
      }
    },
    {
      "id": 2,
      "domain": "example.com",
      "status": "enriched",
      "result": {
        "id": "ffd04e81-69bb-57f9-a019-816a8183c798",
        "object": "company",
        "name": "Example Inc",
        "website": "https://example.com",
        "linkedin_url": "https://www.linkedin.com/company/example",
        "overview": "Example Inc provides enterprise solutions.",
        "logo_url": "https://example.com/logo.png",
        "founded_year": 2010,
        "keywords": [
          "technology",
          "saas"
        ],
        "estimated_number_of_employees": 250,
        "size": "201-500 employees",
        "industry": "Technology",
        "location": "New York, NY, US",
        "location_details": {
          "city": "New York",
          "state": "New York",
          "country": "United States"
        },
        "locations": [
          {
            "address": "456 Broadway, New York, NY 10013, United States",
            "is_primary": true,
            "country": "United States",
            "state": "New York",
            "city": "New York",
            "postal_code": "10013"
          }
        ],
        "is_b2b": true,
        "is_b2c": false,
        "technologies": ["AWS", "React"]
      }
    }
  ],
  "_links": {
    "self": {
      "href": "/companies/enrichment-requests/1"
    },
    "next": {
      "href": "/companies/enrichment-requests/1?page[size]=100&page[after]=2"
    },
    "prev": {
      "href": "/companies/enrichment-requests/1?page[size]=100&page[before]=1"
    }
  }
}

If the results contain more than 100 entries, then pagination is required to traverse them all and can be done using the links such as: response._links.next.href (e.g. GET /companies/enrichment-requests/1?page[size]=100&page[after]=2). Links

self - GET points back to the same object
next - GET points to the next page of entries, when available
prev - GET points to the previous page of entries, when available

Cancelling a running Enrichment Request

Request You can cancel an enrichment request that’s still running by sending a PATCH request:

PATCH /companies/enrichment-requests/1 HTTP/1.1
Content-Type: application/json

{
  "status": "canceled"
}

curl -X PATCH https://api.amplemarket.com/companies/enrichment-requests/{{id}} \
	-H "Authorization: Bearer {{API Key}}" \
	-H "Content-Type: application/json" \
	-d '{"status": "canceled"}'

Only "status" is supported in this request, any other field will be ignored. Response The response will display any available results up until the point the enrichment request was canceled.

HTTP/1.1 200 OK
Content-Type: application/json

{
  "id": 1,
  "object": "company_enrichment",
  "status": "canceled",
  "results": [
    {
      "id": 1,
      "linkedin_url": "https://www.linkedin.com/company/company-1",
      "status": "enriched",
      "result": {
        "id": "eec03d70-58aa-46e8-9d08-815a7072b687",
        "object": "company",
        "name": "A Company",
        "website": "https://company.com",
        "linkedin_url": "https://www.linkedin.com/company/company-1",
        "estimated_number_of_employees": 500,
        "size": "201-500 employees",
        "industry": "Software Development",
        "location": "San Francisco, California, US",
        "is_b2b": true,
        "is_b2c": false
      }
    }
  ],
  "_links": {
    "self": {
      "href": "/companies/enrichment-requests/1"
    },
    "next": {
      "href": "/companies/enrichment-requests/1?page[size]=100&page[after]=1"
    }
  }
}

self - GET points back to the same object
next - GET points to the next page of entries, when available
prev - GET points to the previous page of entries, when available

Home

Guides

Company Object

Location Object

Companies Endpoints

Finding a Company

Finding multiple companies

Enrichment Request Object

Enrichment Request Result Object

Start Enrichment Request

Enrichment Request Polling

Retrieving Enrichment Request Results

Cancelling a running Enrichment Request

​Company Object

​Location Object

​Companies Endpoints

​Finding a Company

​Finding multiple companies

​Enrichment Request Object

​Enrichment Request Result Object

​Start Enrichment Request

​Enrichment Request Polling

​Retrieving Enrichment Request Results

​Cancelling a running Enrichment Request

Company Object

Location Object

Companies Endpoints

Finding a Company

Finding multiple companies

Enrichment Request Object

Enrichment Request Result Object

Start Enrichment Request

Enrichment Request Polling

Retrieving Enrichment Request Results

Cancelling a running Enrichment Request