aid: bizapi
url: https://raw.githubusercontent.com/api-evangelist/bizapi/refs/heads/main/apis.yml
name: BizAPI
description: BizAPI is a real-time Business Intelligence API from the NAICS Association that provides firmographic data on
  over 220 million US and international business entities. It enables businesses to enrich CRM records, power customer acquisition
  workflows, and append NAICS codes, SIC codes, DUNS numbers, company details, sales volume, employee counts, and corporate
  hierarchy information to any business record via a simple REST API.
tags:
- Business Intelligence
- Company Data
- CRM
- Firmographic Data
- NAICS
- SIC
kind: contract
image: https://kinlane-productions.s3.amazonaws.com/apis-json/apis-json-logo.jpg
access: 3rd-Party
created: '2025-02-24'
modified: '2026-05-19'
position: Consuming
specificationVersion: '0.19'
apis:
- aid: bizapi:bizapi
  name: BizAPI Business Intelligence API
  description: Real-time REST API from the NAICS Association that returns firmographic data on over 220 million US and international
    business locations. Provides DUNS numbers, SIC codes, NAICS codes, company details, contact information, sales volume,
    employee counts, and corporate hierarchy. Supports both live production and test (sandbox) endpoints. Rate limited to
    3 requests per rolling second. Authentication via HTTP Basic with credentials provided at account activation.
  humanURL: https://www.naics.com/business-intelligence-api/
  tags:
  - Business Intelligence
  - Company Data
  - Firmographic Data
  - NAICS
  - SIC
  properties:
  - type: Documentation
    url: https://www.naics.com/business-intelligence-api/
  - type: OpenAPI
    url: openapi/bizapi-business-intelligence-api-openapi.yml
  - type: JSONSchema
    url: json-schema/bizapi-company-schema.json
  - type: JSONStructure
    url: json-structure/bizapi-company-structure.json
  - type: JSONLD
    url: json-ld/bizapi-context.jsonld
  - type: Example
    url: examples/bizapi-company-example.json
  - type: NaftikoCapability
    url: capabilities/business-intelligence-company-search.yaml
common:
- type: Website
  url: https://www.naics.com/
- type: Documentation
  url: https://www.naics.com/business-intelligence-api/
- type: SignUp
  url: https://www.naics.com/bizapi-details/
- type: Authentication
  url: https://www.naics.com/business-intelligence-api/
- type: SpectralRules
  url: rules/bizapi-spectral-rules.yml
- type: Vocabulary
  url: vocabulary/bizapi-vocabulary.yaml
- type: Features
  data:
  - name: Real-Time Firmographic Data
    description: Returns live firmographic data on over 220 million US and international business entities in real time.
  - name: NAICS and SIC Classification
    description: Provides 6-digit NAICS codes and 4- and 8-digit SIC codes for industry classification of business entities.
  - name: DUNS Number Lookup
    description: Returns D&B DUNS numbers enabling universal business entity identification and credit data linkage.
  - name: Corporate Hierarchy
    description: Exposes parent, domestic ultimate, and global ultimate company relationships with DUNS and name fields.
  - name: CRM Enrichment
    description: Designed to integrate with CRMs, SFAs, and internal systems to append firmographic data to business records.
  - name: Sandbox Test Endpoint
    description: Includes a /cosearchtest endpoint that returns fake data without consuming API credits for development and
      testing.
- type: UseCases
  data:
  - name: CRM Data Enrichment
    description: Append NAICS codes, DUNS numbers, employee counts, and sales volume to company records in CRM and SFA systems.
  - name: Customer Acquisition
    description: Identify and qualify business prospects by searching firmographic data to match against target industry and
      size criteria.
  - name: Market Research
    description: Analyze business landscapes by querying firmographic data across industries, geographies, and corporate hierarchies.
  - name: Lead Scoring
    description: Enrich inbound leads with firmographic attributes to power scoring models that prioritize high-value accounts.
  - name: Compliance Verification
    description: Verify business identity, location, and corporate hierarchy for compliance and due diligence workflows.
- type: Integrations
  data:
  - name: Salesforce
    description: Integrate BizAPI with Salesforce CRM to auto-append firmographic data to account and lead records.
  - name: HubSpot
    description: Enrich HubSpot company records with NAICS, SIC, DUNS, and financial indicators via BizAPI.
  - name: Marketo
    description: Append industry classification and company size data to Marketo lead records for segmentation and scoring.
  - name: Microsoft Dynamics
    description: Connect BizAPI to Dynamics 365 to surface firmographic context on accounts and contacts.
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com