Under maintenance

Pricing

$10.00 / 1,000 company results

Try for free

Go to Apify Store

Company Information API - Domain Lookup and Search

Under maintenance

Try for free

Turn a list of domains, work emails or company names into full company records, or discover companies by industry, size, revenue, location and business type. Pay per result. Bring your own API key.

Pricing

$10.00 / 1,000 company results

Rating

0.0

(0)

Developer

Nabeel Hassan

Actor stats

Bookmarked

Total users

Monthly active users

5 days ago

Last modified

Categories

Business

Developer tools

Lead generation

You can access the Company Information API - Domain Lookup and Search programmatically from your own applications by using the Apify API. You can also choose the language preference from below. To use the Apify API, you’ll need an Apify account and your API token, found in API & Integrations in Apify Console.

Python

JavaScript

CLI

OpenAPI

HTTP

MCP

{
  "openapi": "3.0.1",
  "info": {
    "version": "0.1",
    "x-build-id": "wiRUZaKHnBviEUNnq"
  },
  "servers": [
    {
      "url": "https://api.apify.com/v2"
    }
  ],
  "paths": {
    "/acts/nabeelbaghoor~company-information-api/run-sync-get-dataset-items": {
      "post": {
        "operationId": "run-sync-get-dataset-items-nabeelbaghoor-company-information-api",
        "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": {
                "$ref": "#/components/schemas/inputSchema"
              }
            }
          }
        },
        "parameters": [
          {
            "name": "token",
            "in": "query",
            "required": true,
            "schema": {
              "type": "string"
            },
            "description": "Enter your Apify token here"
          }
        ],
        "responses": {
          "200": {
            "description": "OK"
          }
        }
      }
    },
    "/acts/nabeelbaghoor~company-information-api/runs": {
      "post": {
        "operationId": "runs-sync-nabeelbaghoor-company-information-api",
        "x-openai-isConsequential": false,
        "summary": "Executes an Actor and returns information about the initiated run in response.",
        "tags": [
          "Run Actor"
        ],
        "requestBody": {
          "required": true,
          "content": {
            "application/json": {
              "schema": {
                "$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": {
                  "$ref": "#/components/schemas/runsResponseSchema"
                }
              }
            }
          }
        }
      }
    },
    "/acts/nabeelbaghoor~company-information-api/run-sync": {
      "post": {
        "operationId": "run-sync-nabeelbaghoor-company-information-api",
        "x-openai-isConsequential": false,
        "summary": "Executes an Actor, waits for completion, and returns the OUTPUT from Key-value store in response.",
        "tags": [
          "Run Actor"
        ],
        "requestBody": {
          "required": true,
          "content": {
            "application/json": {
              "schema": {
                "$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": {
          "mode": {
            "title": "Mode",
            "enum": [
              "lookup",
              "search"
            ],
            "type": "string",
            "description": "Lookup enriches a list of domains, work email addresses or company names you already have. Search discovers new companies from filters.",
            "default": "lookup"
          },
          "domains": {
            "title": "Domains or work emails",
            "type": "array",
            "description": "Lookup mode. Company domains, full URLs or work email addresses. An email address is reduced to its domain automatically.",
            "items": {
              "type": "string"
            }
          },
          "companyNames": {
            "title": "Company names",
            "type": "array",
            "description": "Lookup mode. Company names to resolve. A domain is a more reliable match than a name, so prefer domains where you have them.",
            "items": {
              "type": "string"
            }
          },
          "companyIds": {
            "title": "Company ids",
            "type": "array",
            "description": "Lookup mode. The provider's own company identifiers, if you already hold them.",
            "items": {
              "type": "string"
            }
          },
          "searchText": {
            "title": "Free text",
            "type": "string",
            "description": "Search mode. Free text matched across the company record."
          },
          "companyNameFilter": {
            "title": "Company name contains",
            "type": "string",
            "description": "Search mode. Restrict matches to company names containing this text."
          },
          "searchDomains": {
            "title": "Domains",
            "type": "array",
            "description": "Search mode. Restrict the search to these company domains.",
            "items": {
              "type": "string"
            }
          },
          "industries": {
            "title": "Industries",
            "type": "array",
            "description": "Industry names to include.",
            "items": {
              "type": "string"
            }
          },
          "industryIds": {
            "title": "Industry ids",
            "type": "array",
            "description": "Industry identifiers, for an exact alternative to industry names.",
            "items": {
              "type": "string"
            }
          },
          "sicCodes": {
            "title": "SIC codes",
            "type": "array",
            "description": "SIC classification codes to include.",
            "items": {
              "type": "string"
            }
          },
          "naicsCodes": {
            "title": "NAICS codes",
            "type": "array",
            "description": "NAICS classification codes to include.",
            "items": {
              "type": "string"
            }
          },
          "employees": {
            "title": "Employee bands",
            "type": "array",
            "description": "Employee count bands as the provider labels them, for example 11-50 or 201-500.",
            "items": {
              "type": "string"
            }
          },
          "revenues": {
            "title": "Revenue bands",
            "type": "array",
            "description": "Annual revenue bands as the provider labels them.",
            "items": {
              "type": "string"
            }
          },
          "countries": {
            "title": "Countries",
            "type": "array",
            "description": "Countries to include.",
            "items": {
              "type": "string"
            }
          },
          "states": {
            "title": "States",
            "type": "array",
            "description": "States or provinces to include.",
            "items": {
              "type": "string"
            }
          },
          "cities": {
            "title": "Cities",
            "type": "array",
            "description": "Cities to include.",
            "items": {
              "type": "string"
            }
          },
          "regions": {
            "title": "Regions",
            "type": "array",
            "description": "Broad world regions to include.",
            "items": {
              "type": "string",
              "enum": [
                "AMER",
                "APAC",
                "EMEA",
                "LATAM"
              ],
              "enumTitles": [
                "Americas",
                "Asia Pacific",
                "Europe, Middle East and Africa",
                "Latin America"
              ]
            }
          },
          "businessTypes": {
            "title": "Business types",
            "type": "array",
            "description": "Restrict matches to these kinds of organisation.",
            "items": {
              "type": "string",
              "enum": [
                "education",
                "government",
                "non_profit",
                "public",
                "private",
                "subsidiary"
              ],
              "enumTitles": [
                "Education",
                "Government",
                "Non profit",
                "Public",
                "Private",
                "Subsidiary"
              ]
            }
          },
          "excludeEu": {
            "title": "Exclude the EU",
            "type": "boolean",
            "description": "Leave out companies based in the European Union.",
            "default": false
          },
          "rawFilters": {
            "title": "Extra filters",
            "type": "object",
            "description": "Any additional search filter, merged over the ones above. Use this for a filter the provider adds after this actor was published."
          },
          "skipUnmatched": {
            "title": "Skip companies with no match",
            "type": "boolean",
            "description": "Lookup mode. By default a value the provider cannot match is still stored as a row with matched set to false, and is never charged. Turn this on to drop those rows entirely.",
            "default": false
          },
          "maxResults": {
            "title": "Maximum results",
            "minimum": 1,
            "maximum": 20000,
            "type": "integer",
            "description": "Stop after this many company records (1 to 20,000). You are charged per matched result returned."
          },
          "pageSize": {
            "title": "Results per request",
            "minimum": 1,
            "maximum": 100,
            "type": "integer",
            "description": "Search mode. How many companies to request per API call (1 to 100)."
          },
          "apiKey": {
            "title": "API key",
            "type": "string",
            "description": "Your own API key for the data provider. Required. Found in your provider account settings. Stored securely and never logged."
          }
        }
      },
      "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
                  }
                }
              }
            }
          }
        }
      }
    }
  }
}

Company Information API - Domain Lookup and Search OpenAPI definition

OpenAPI is a standard for designing and describing RESTful APIs, allowing developers to define API structure, endpoints, and data formats in a machine-readable way. It simplifies API development, integration, and documentation.

OpenAPI is effective when used with AI agents and GPTs by standardizing how these systems interact with various APIs, for reliable integrations and efficient communication.

By defining machine-readable API specifications, OpenAPI allows AI models like GPTs to understand and use varied data sources, improving accuracy. This accelerates development, reduces errors, and provides context-aware responses, making OpenAPI a core component for AI applications.

You can download the OpenAPI definitions for Company Information API - Domain Lookup and Search from the options below:

OpenAPI.json

If you’d like to learn more about how OpenAPI powers GPTs, read our blog post.

You can also check out our other API clients:

Company Information API - Domain Lookup and Search API in Python

Company Information API - Domain Lookup and Search API in JavaScript

Company Information API - Domain Lookup and Search API through CLI

Company Information API - Domain Lookup and Search API

Company Data Search API - Industry, Size & Location

nabeelbaghoor/company-data-search-api

Search a global company dataset by industry, employee count, location, founding year and tags, and export structured firmographic records - website, size, industry, location, LinkedIn and social profiles. Pay per result. Bring your own API key.

Nabeel Hassan

B2B Company Search API - Firmographics, Revenue, Employees

nabeelbaghoor/b2b-company-search-api

Search a B2B company database by name, website, industry code, revenue, employee count, location, funding and employee growth, and export company records to a dataset. Pay per result. Bring your own API key.

Nabeel Hassan

B2B Account Search API - Company Firmographics and Tech

nabeelbaghoor/b2b-account-search-api

Search B2B company accounts by name, domain, industry, size, revenue, location and technologies, and export firmographic and technographic data. Pay per result. Bring your own API key.

Nabeel Hassan

B2B Company Enrichment API - Firmographics and Intent

nabeelbaghoor/b2b-company-enrichment-api

Enrich company domains and names into full B2B profiles, or prospect for new companies by size, revenue, industry, SIC and NAICS codes, technologies and buyer intent topics. Pay per result. Bring your own API key.

Nabeel Hassan

IP to Company API - Identify Companies and Firmographics

nabeelbaghoor/ip-to-company-api

Turn a list of IP addresses into company records: company name, website, industry, employee count, revenue, address, corporate hierarchy and audience segment. Built for visitor identification and log enrichment. Pay per result. Bring your own API key.

Nabeel Hassan

Company Domain Lookup API - Firmographics from a Website

nabeelbaghoor/company-domain-lookup-api

Enrich a list of company domains into full profiles: name, description, logo, founded year, employee count, headquarters address, SIC and NAICS codes, social profiles, emails, phones and keywords. Pay per result. Bring your own API key.

Nabeel Hassan

Company Database Search API - 80M+ Business Records

nabeelbaghoor/company-database-search-api

Search a global database of 80M+ businesses by country, company size, revenue, industry and technology, and export firmographic records - name, domain, location, employee range, revenue range and NAICS. Pay per result. Bring your own API key.

Nabeel Hassan

Company Data Enrichment API - Firmographics by Domain or Name

nabeelbaghoor/company-data-enrichment-api

Enrich a list of companies by domain, name or profile URL and export firmographics - industry, employee count and range, revenue, funding, founded year, headquarters, socials and description. Pay per result. Bring your own API key.

Nabeel Hassan

Company Firmographics API - Business Data Search by Industry

nabeelbaghoor/company-firmographics-api

Search a global business firmographics database by industry code, country, region, employee count and revenue, and export company records with identifiers, addresses, industry codes and corporate linkage. Pay per result. Bring your own API key.

Nabeel Hassan

Company Search and Research API - B2B Firmographics

nabeelbaghoor/company-search-research-api

Search a B2B company database by industry, size, revenue, location, technology, news events and funding stage, then optionally run deep research for phones, full address and tech stack. Pay per result. Bring your own API key.

Nabeel Hassan