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cnpj.biz

cnpj.biz is an online service providing lookup access to Brazilian company registration data under the CNPJ identifier.

  • 8 topics
  • Updated Oct 27, 2026

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Who is cnpj.biz?

An online data service that provides search and lookup access to Brazilian company registration records identified by the CNPJ taxpayer number.

  • Search and lookup of Brazilian company registration records by CNPJ
  • Access to corporate identification and registration status data
  • Web-based reference for business verification and due diligence
  • Structured presentation of public registry information
  • Support for compliance, procurement, and counterparty screening workflows
Show more

More About

The service operates as a web-based interface for querying company information associated with the Cadastro Nacional da Pessoa Juridica (CNPJ), the national identifier issued by Brazilian tax authorities to legal entities. Enterprises use lookups of this kind to verify counterparties before contracts, vendor onboarding, or payments.

Services in this category typically aggregate publicly available registry data and expose it through web pages and query interfaces, with programmatic access often provided through REST-style application programming interfaces. Data handling commonly includes validation of the fourteen-digit identifier, including check-digit verification, and normalization of legal name, registration date, activity codes, and address fields.

Similar solution categories include commercial business information providers, know-your-customer and third-party risk platforms, and vendor master data management tools that incorporate Brazilian tax identifiers. Direct product-level comparison is not established here.

For finance, procurement, and compliance teams operating in or with Brazil, reliable identifier lookup reduces onboarding errors and supports regulatory due diligence. Accuracy depends on the currency of upstream public records, so results should be confirmed against official government sources where material decisions depend on them.

Within enterprise technology taxonomy, this organization falls under data processing and outsourced data services, with a focus on public business registry information. Limited public detail is available, so this description remains at the category level.

Our description of cnpj.biz. Updated October 2026.

Topics

Similar companies

Ordered by the topics they cover in common with cnpj.biz.

Market segments

  • Information Technology / Software & Services / IT Services / Data Processing & Outsourced Services

Structured data (JSON-LD)

The schema.org markup this page publishes for search engines and AI agents, exactly as they read it.

[
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    "@type": "WebSite",
    "name": "Decision Insights",
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      "target": {
        "@type": "EntryPoint",
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      }
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    "publisher": {
      "@id": "https://decisioninsights.ai/#organization"
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    "url": "https://decisioninsights.ai"
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    "@context": "https://schema.org",
    "@id": "https://decisioninsights.ai/#organization",
    "@type": "Organization",
    "contactPoint": {
      "@type": "ContactPoint",
      "contactType": "customer support",
      "email": "[email protected]"
    },
    "description": "Decision Insights is a Registry of technology companies, open source projects, and industry terms, built for people and for AI agents that need sourced, structured information.",
    "legalName": "Wiretap Labs, LLC",
    "logo": {
      "@type": "ImageObject",
      "url": "https://wiretap-cdn-assets.nyc3.cdn.digitaloceanspaces.com/decision-insights/[email protected]"
    },
    "name": "Decision Insights",
    "parentOrganization": {
      "@type": "Organization",
      "name": "Wiretap Labs",
      "sameAs": [
        "https://www.linkedin.com/company/wiretap-labs",
        "https://www.crunchbase.com/organization/wiretap-labs"
      ],
      "url": "https://wiretaplabs.com"
    },
    "publishingPrinciples": "https://decisioninsights.ai/standards/",
    "sameAs": [
      "https://www.linkedin.com/company/decisioninsights"
    ],
    "url": "https://decisioninsights.ai"
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        "name": "Decision Insights",
        "position": 1
      },
      {
        "@type": "ListItem",
        "item": "https://decisioninsights.ai/registry/",
        "name": "Registry",
        "position": 2
      },
      {
        "@type": "ListItem",
        "item": "https://decisioninsights.ai/registry/cnpj/",
        "name": "cnpj.biz",
        "position": 3
      }
    ]
  },
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    "@context": "https://schema.org",
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    "@type": "Organization",
    "additionalProperty": [
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        "@type": "PropertyValue",
        "name": "Related organizations",
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        "value": [
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            "@type": "Organization",
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            "name": "Odaseva"
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            "@type": "Organization",
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            "name": "Global Data Service"
          },
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            "@id": "https://decisioninsights.ai/registry/innoscale-ag/#organization",
            "@type": "Organization",
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            "name": "Innoscale AG"
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            "name": "IntelliGenesis"
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            "name": "TAC Security"
          },
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            "@id": "https://decisioninsights.ai/registry/dodid-data-solutions-centre/#organization",
            "@type": "Organization",
            "mainEntityOfPage": "https://decisioninsights.ai/registry/dodid-data-solutions-centre/",
            "name": "DODID Data Solutions Centre"
          },
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            "@type": "Organization",
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      },
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        "name": "Segment",
        "value": "Information Technology / Software & Services / IT Services / Data Processing & Outsourced Services"
      },
      {
        "@type": "PropertyValue",
        "description": "Stringer hasn't scored cnpj.biz yet.",
        "identifier": "cnpj.biz",
        "name": "Agent Readiness",
        "propertyID": "https://decisioninsights.ai/ns#agentReadiness",
        "url": "https://stringer.ai/check-your-site/?site=cnpj.biz",
        "value": "Not scored"
      },
      {
        "@type": "PropertyValue",
        "description": "cnpj.biz hasn't claimed this listing, so everything in it comes from public sources.",
        "name": "Listing status",
        "propertyID": "https://decisioninsights.ai/ns#listingStatus",
        "value": "Not claimed"
      }
    ],
    "description": "cnpj.biz is an online service providing lookup access to Brazilian company registration data under the CNPJ identifier.",
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      "Compliance",
      "Data",
      "Enterprise",
      "Government",
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      },
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      },
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        "@type": "DefinedTerm",
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        "@type": "DefinedTerm",
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        "name": "Services"
      }
    ],
    "mainEntityOfPage": "https://decisioninsights.ai/registry/cnpj/",
    "name": "cnpj.biz",
    "url": "https://cnpj.biz"
  },
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    "@type": "ProfilePage",
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    },
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    },
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  },
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          "@type": "Answer",
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        },
        "name": "Who is cnpj.biz?"
      },
      {
        "@type": "Question",
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        },
        "name": "What does cnpj.biz compete in?"
      },
      {
        "@type": "Question",
        "acceptedAnswer": {
          "@type": "Answer",
          "text": "No article in the knowledge graph for cnpj.biz yet."
        },
        "name": "How much coverage does cnpj.biz have on Decision Insights?"
      }
    ]
  }
]

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