Owler

aid: owler
accessModel:
  pricing: unknown
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Unknown
  confidence: low
  source: []
  generated: '2026-07-22'
  method: derived
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/owler.png
name: Owler
description: 'Owler is a crowdsourced competitive- and business-intelligence platform that maintains real-time profiles on
  more than 20 million public and private companies, tracking firmographics, funding, and news across 45M+ competitive relationships
  contributed and validated by a community of 5M+ business professionals. It is delivered as web and mobile apps (Owler Community,
  Pro, and Max), a Chrome extension, and CRM and collaboration integrations (Salesforce, HubSpot, Slack, Microsoft Teams,
  ChatGPT). The Owler Enterprise API is a real, publicly documented REST API: a Swagger UI developer portal at developers.owler.com
  renders an OpenAPI 3.0.1 definition (six read operations across Company Premium, Competitor Premium and Feed, served from
  https://apiv2.owler.com, authenticated with an x-api-key header) that is fetchable at https://developers-v3.owler.com/apis/api3-swagger.json.
  Access to the data itself is sold through the data-licensing sales motion rather than self-serve signup, and Owler ships
  no first-party SDKs, CLI or MCP server. Owler was acquired by Meltwater in 2021. Added to the API Evangelist network from
  the Norwest Venture Partners portfolio.'
url: https://raw.githubusercontent.com/api-evangelist/owler/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- norwest-venture-partners
x-tier: profiled
x-tier-reason: public-openapi-harvested
specificationVersion: '0.20'
created: '2026-07-17'
modified: '2026-08-14'
tags:
- Company
- Company Intelligence
- Sales Intelligence
- Competitive Intelligence
- Business Data
- Data Licensing
- News Monitoring
- Market Research
- Firmographics
- Company Search
- Funding Data
apis:
- name: Owler Enterprise API
  description: 'Read-only REST API over Owler''s company graph. Three products in one OpenAPI 3.0.1 definition: Company Premium
    (complete firmographics, funding, acquisitions, stock and CEO data for a company looked up by domain or Owler company
    id), Competitor Premium (the crowdsourced competitor list for a company by domain or id), and Feed (Owler news and event
    items for a batch of company ids or domains). Every operation is a GET, authenticated with a per-account API key in the
    x-api-key request header, and served from https://apiv2.owler.com. Keys are issued through the Owler data-licensing sales
    process, not self-serve signup.'
  humanURL: https://developers.owler.com/
  baseURL: https://apiv2.owler.com
  tags:
  - company-data
  - firmographics
  - competitive-intelligence
  - company-search
  - news-monitoring
  - funding-data
  - sales-intelligence
  - data-licensing
  properties:
  - type: OpenAPI
    url: openapi/owler-enterprise-api-openapi.yml
  - type: Documentation
    url: https://developers.owler.com/
  - type: APIReference
    url: https://developers.owler.com/
  - type: DeveloperPortal
    url: https://developers.owler.com/
  - type: Sandbox
    url: sandbox/owler-sandbox.yml
  - type: Authentication
    url: authentication/owler-authentication.yml
  - type: Conventions
    url: conventions/owler-conventions.yml
  - type: DataModel
    url: data-model/owler-data-model.yml
  - type: ErrorCatalog
    url: errors/owler-problem-types.yml
  - type: RateLimits
    url: rate-limits/owler-rate-limits.yml
  - type: Overlay
    url: overlays/owler-enterprise-api-overlay.yaml
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: AgenticAccess
  url: agentic-access/owler-agentic-access.yml
- type: Website
  url: https://corp.owler.com
- type: DataLicensing
  url: https://corp.owler.com/data-licensing
- type: Integrations
  url: https://corp.owler.com/integrations
- type: Blog
  url: https://corp.owler.com/blog
- type: Support
  url: https://owlerinc.happyfox.com/home/
- type: HelpCenter
  url: https://owlerinc.happyfox.com/kb/
- type: Pricing
  url: https://www.owler.com/checkout/owlerpro
- type: Login
  url: https://www.owler.com/login
- type: TermsOfService
  url: https://corp.owler.com/terms-conditions
- type: PrivacyPolicy
  url: https://corp.owler.com/privacy-notice
- type: DeveloperPortal
  url: https://developers.owler.com/
- type: Documentation
  url: https://developers.owler.com/
- type: APIReference
  url: https://developers.owler.com/
- type: StatusPage
  url: https://status.owler.com/
- type: Lifecycle
  url: lifecycle/owler-lifecycle.yml
- type: Plans
  url: plans/owler-plans-pricing.yml
- type: RateLimits
  url: rate-limits/owler-rate-limits.yml
- type: Conventions
  url: conventions/owler-conventions.yml
- type: Conformance
  url: conformance/owler-conformance.yml
- type: ErrorCatalog
  url: errors/owler-problem-types.yml
- type: DataModel
  url: data-model/owler-data-model.yml
- type: Packages
  url: packages/owler-packages.yml
- type: MCPServer
  url: mcp/owler-mcp.yml
- type: LLMsTxt
  url: llms/owler-llms.txt
- type: AgentSkill
  url: skills/_index.yml
- type: DomainSecurity
  url: security/owler-domain-security.yml
x-enrichment:
  date: '2026-08-14'
  status: enriched
  artifacts_added: 22
  pass: local-v1
  note: Contract discovery reversed the previous round's "no public developer API, no OpenAPI" finding. The developer portal
    at developers.owler.com is a Swagger UI on S3 whose subpaths all return 403; its index.html names the live spec URL https://developers-v3.owler.com/apis/api3-swagger.json,
    which serves a real OpenAPI 3.0.1 (HTTP 200, 52KB) — "Owler Enterprise API" v3.0, servers https://apiv2.owler.com, terms
    corp.owler.com/terms-conditions, contact "Owler Support". Ownership verified from the document's own servers[]/info block,
    not the fetch URL.