Combined Enrichment API

From a single email address to a complete picture of the company behind it.

Open documentation

Deep enrichment for your outreach needs.

The Combined Enrichment API gives you deep insight into the profile behind an email address and its associated company. Simply feed it an email address, and you’ll get every data point you need to confidently reach out to the appropriate decision maker.


Understand your market with Hunter’s Combined Enrichment API.

The Combined Enrichment API turns an email address into a complete record of every single data point we have for that profile & the associated company. Use it anywhere you need more information about the companies you’re looking to contact.
GET
https://api.hunter.io/v2/combined/find?email=sam@openai.com
200 OK
{
  "data": {
    "person": {
      "id": "c6effe25-565c-5a19-8193-674726000454",
      "name": {
        "fullName": "Sam Altman",
        "givenName": "Sam",
        "familyName": "Altman"
      },
      "email": "sam@openai.com",
      "location": null,
      "timeZone": null,
      "utcOffset": null,
      "geo": {
        "city": null,
        "state": null,
        "stateCode": null,
        "country": null,
        "countryCode": null,
        "lat": null,
        "lng": null
      },
      "bio": null,
      "site": null,
      "avatar": null,
      "employment": {
        "domain": "openai.com",
        "name": "OpenAI",
        "title": null,
        "role": null,
        "subRole": null,
        "seniority": null
      },
      "facebook": {
        "handle": null
      },
      "github": {
        "handle": null,
        "id": null,
        "avatar": null,
        "company": null,
        "blog": null,
        "followers": null,
        "following": null
      },
      "twitter": {
        "handle": "trustinyoon",
        "id": null,
        "bio": null,
        "followers": null,
        "following": null,
        "statuses": null,
        "favorites": null,
        "location": null,
        "site": null,
        "avatar": null
      },
      "linkedin": {
        "handle": null
      },
      "googleplus": {
        "handle": null
      },
      "gravatar": {
        "handle": null,
        "urls": [],
        "avatar": null,
        "avatars": []
      },
      "fuzzy": false,
      "emailProvider": "google.com",
      "indexedAt": "2025-01-10",
      "phone": null,
      "activeAt": "2025-01-15",
      "inactiveAt": null
    },
    "company": {
      "id": "5424e3b0-c75d-55b6-ad21-7a0fbbfcc7ad",
      "name": "OpenAI",
      "legalName": "OpenAI",
      "domain": "openai.com",
      "domainAliases": [],
      "site": {
        "phoneNumbers": [
          "+1 317 693 1781"
        ],
        "emailAddresses": []
      },
      "category": {
        "sector": "Industrials",
        "industryGroup": "Commercial & Professional Services",
        "industry": "Professional Services",
        "subIndustry": "Research & Consulting Services",
        "gicsCode": "20202020",
        "sicCode": "87",
        "sic4Codes": [
          "87"
        ],
        "naicsCode": "54",
        "naics6Codes": [
          "541713"
        ],
        "naics6Codes2022": [
          "541715"
        ]
      },
      "tags": [
        "artificial intelligence",
        "machine learning",
        "technology",
        "research",
        "innovation"
      ],
      "description": "OpenAI is a technology company that specializes in artificial intelligence research and innovation.",
      "foundedYear": 2015,
      "location": "San Francisco, California, United States",
      "timeZone": "America/Los_Angeles",
      "utcOffset": -8,
      "geo": {
        "streetNumber": null,
        "streetName": null,
        "subPremise": null,
        "streetAddress": null,
        "city": "San Francisco",
        "postalCode": null,
        "state": "California",
        "stateCode": "CA",
        "country": "United States",
        "countryCode": "US",
        "lat": 37.77493,
        "lng": -122.41942
      },
      "logo": "https://logo.clearbit.com/openai.com",
      "facebook": {
        "handle": "openai.research",
        "likes": null
      },
      "linkedin": {
        "handle": "company/openai"
      },
      "twitter": {
        "handle": null,
        "id": null,
        "bio": null,
        "followers": null,
        "following": null,
        "location": null,
        "site": null,
        "avatar": null
      },
      "crunchbase": {
        "handle": null
      },
      "emailProvider": "google.com",
      "type": "partnership",
      "ticker": null,
      "identifiers": {
        "usEIN": null
      },
      "phone": "+1 317 693 1781",
      "metrics": {
        "alexaUsRank": null,
        "alexaGlobalRank": null,
        "trafficRank": "very_high",
        "employees": "1K-5K",
        "marketCap": null,
        "raised": null,
        "annualRevenue": null,
        "estimatedAnnualRevenue": null,
        "fiscalYearEnd": null
      },
      "indexedAt": "2024-10-16",
      "tech": [
        "adobe-analytics",
        "adobe-target",
        "amazon-web-services",
        "ansible",
        "auth0",
        "bash",
        "brightcove",
        "c",
        "chef",
        "cloudflare",
        "css",
        "datadog",
        "django",
        "docker",
        "elasticsearch",
        "excel",
        "flask",
        "go",
        "google-analytics",
        "google-cloud-platform",
        "google-workspace",
        "grafana",
        "graphql",
        "hubspot",
        "intercom",
        "java",
        "javascript",
        "jquery",
        "kafka",
        "kaltura",
        "kubernetes",
        "laravel",
        "microsoft-azure",
        "microsoft-excel",
        "mysql",
        "netsuite",
        "next-js",
        "node-js",
        "optimizely",
        "oracle",
        "plotly",
        "postgresql",
        "prometheus",
        "puppet",
        "python",
        "react-js",
        "redis",
        "rust",
        "salesforce",
        "sap",
        "scala",
        "shopify",
        "spark",
        "splunk",
        "sql",
        "stripe",
        "tailwind-css",
        "terraform",
        "typescript",
        "vercel",
        "vimeo",
        "windows",
        "wordpress",
        "youtube",
        "zip"
      ],
      "techCategories": [
        "accounting_and_finance",
        "analytics",
        "authentication_services",
        "cloud_computing_services",
        "content_management_system",
        "conversion_optimization",
        "crm",
        "customer_support",
        "data_processing",
        "data_visualization",
        "database",
        "dns",
        "ecommerce",
        "image_video_services",
        "monitoring",
        "operating_system",
        "payment",
        "productivity",
        "programming_framework",
        "web_hosting"
      ],
      "parent": {
        "domain": null
      },
      "ultimateParent": {
        "domain": null
      }
    }
  },
  "meta": {
    "email": "sam@openai.com"
  }
}

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Free for everyone.

You don’t need a premium Hunter plan to use our API.

Fast and robust.

Hunter's API can support your tool seamlessly, with fast response times and near 100% uptime.

My company, SparkToro, has used Hunter to power our contact data features for years. It’s not just that we love it; it’s that our customers do. Working with Hunter is easy, the data’s great, our customers are happy; what more could you ask for?
Rand Fishkin CEO at SparkToro

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