Demandbase Accounts API

openapi: 3.1.0
info:
  title: Demandbase Account List Account Lists Accounts API
  description: Create, manage, and sync target account lists for ABM campaigns and personalization efforts. Build dynamic and static account lists, add or remove accounts, and sync lists with CRM systems.
  version: '1.0'
  contact:
    name: Demandbase Support
    url: https://support.demandbase.com/
  termsOfService: https://www.demandbase.com/terms-of-service/
servers:
- url: https://api.demandbase.com/accounts
  description: Demandbase Account List API Production
security:
- bearerAuth: []
tags:
- name: Accounts
  description: Look up and retrieve account information
paths:
  /accounts/search:
    get:
      operationId: searchAccounts
      summary: Demandbase Search accounts
      description: Search for accounts by company name, domain, or other firmographic attributes. Returns matching account records with firmographic data.
      tags:
      - Accounts
      parameters:
      - name: query
        in: query
        required: true
        description: Search query string (company name, domain, etc.)
        schema:
          type: string
      - name: limit
        in: query
        required: false
        description: Maximum number of results to return
        schema:
          type: integer
          default: 10
          maximum: 100
      - name: offset
        in: query
        required: false
        description: Number of results to skip for pagination
        schema:
          type: integer
          default: 0
      responses:
        '200':
          description: Matching accounts returned successfully
          content:
            application/json:
              schema:
                type: object
                properties:
                  results:
                    type: array
                    items:
                      $ref: '#/components/schemas/Account'
                  total:
                    type: integer
                    description: Total number of matching results
        '400':
          description: Invalid search parameters
        '401':
          description: Unauthorized - invalid or missing API key
        '429':
          description: Rate limit exceeded
  /accounts/{accountId}:
    get:
      operationId: getAccount
      summary: Demandbase Get account by ID
      description: Retrieve detailed firmographic and account information for a specific account by its Demandbase account ID.
      tags:
      - Accounts
      parameters:
      - $ref: '#/components/parameters/accountId'
      responses:
        '200':
          description: Account details returned successfully
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Account'
        '401':
          description: Unauthorized
        '404':
          description: Account not found
  /accounts/domain/{domain}:
    get:
      operationId: getAccountByDomain
      summary: Demandbase Get account by domain
      description: Look up a company account by its web domain. Returns firmographic data and account attributes for the matched company.
      tags:
      - Accounts
      parameters:
      - name: domain
        in: path
        required: true
        description: Company web domain (e.g., acme.com)
        schema:
          type: string
      responses:
        '200':
          description: Account details returned successfully
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Account'
        '401':
          description: Unauthorized
        '404':
          description: No account found for the given domain
components:
  parameters:
    accountId:
      name: accountId
      in: path
      required: true
      description: Demandbase account unique identifier
      schema:
        type: string
  schemas:
    Account:
      type: object
      properties:
        account_id:
          type: string
          description: Unique Demandbase account identifier
        company_name:
          type: string
          description: Official company name
        domain:
          type: string
          description: Primary web domain
        industry:
          type: string
          description: Industry classification
        sub_industry:
          type: string
          description: Sub-industry classification
        employee_count:
          type: integer
          description: Number of employees
        employee_range:
          type: string
          description: Employee count range bucket
        revenue:
          type: number
          description: Annual revenue in USD
        revenue_range:
          type: string
          description: Revenue range bucket
        address:
          type: string
          description: Street address
        city:
          type: string
          description: City
        state:
          type: string
          description: State or province
        country:
          type: string
          description: Country
        zip:
          type: string
          description: Postal code
        phone:
          type: string
          description: Primary phone number
        website:
          type: string
          format: uri
          description: Company website URL
        stock_ticker:
          type: string
          description: Stock ticker symbol
        fortune_1000:
          type: boolean
          description: Whether the company is in the Fortune 1000
        forbes_2000:
          type: boolean
          description: Whether the company is in the Forbes 2000
        parent_company_id:
          type: string
          description: Demandbase ID of parent company
        ultimate_parent_company_id:
          type: string
          description: Demandbase ID of ultimate parent company
  securitySchemes:
    bearerAuth:
      type: http
      scheme: bearer
      bearerFormat: JWT
      description: OAuth 2.0 bearer token for API access
externalDocs:
  description: Demandbase Account List API Documentation
  url: https://docs.demandbase.com/docs/account-list-api