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Enrich Form Leads with Hunter & Clearbit

Original n8n title: Hunter Form

Hunter Form. Uses formTrigger, hunter, stickyNote, clearbit. Event-driven trigger; 11 nodes.

Event trigger★★★★☆ complexity11 nodesForm TriggerHunterClearbitHubSpot
CRM & Sales Trigger: Event Nodes: 11 Complexity: ★★★★☆ Added:

The workflow JSON

Copy or download the full n8n JSON below. Paste it into a new n8n workflow, add your credentials, activate. Full import guide →

Download .json
{
  "nodes": [
    {
      "id": "bcd8e7dc-cb7f-4e2b-a0c6-2d154cb58938",
      "name": "n8n Form Trigger",
      "type": "n8n-nodes-base.formTrigger",
      "position": [
        820,
        360
      ],
      "parameters": {
        "path": "0bf8840f-1cc4-46a9-86af-a3fa8da80608",
        "options": {},
        "formTitle": "Contact us",
        "formFields": {
          "values": [
            {
              "fieldLabel": "What's your business email?"
            }
          ]
        },
        "formDescription": "We'll get back to you soon"
      },
      "typeVersion": 2
    },
    {
      "id": "0720ab51-5222-46fe-8a1a-31e25b81920c",
      "name": "Hunter",
      "type": "n8n-nodes-base.hunter",
      "position": [
        1040,
        360
      ],
      "parameters": {
        "email": "={{ $json['What\\'s your business email?'] }}",
        "operation": "emailVerifier"
      },
      "credentials": {
        "hunterApi": {
          "name": "<your credential>"
        }
      },
      "typeVersion": 1
    },
    {
      "id": "c20c626f-fd58-497f-942f-5d10f198f36d",
      "name": "Check if the email is valid",
      "type": "n8n-nodes-base.if",
      "position": [
        1240,
        360
      ],
      "parameters": {
        "options": {},
        "conditions": {
          "options": {
            "leftValue": "",
            "caseSensitive": true,
            "typeValidation": "strict"
          },
          "combinator": "and",
          "conditions": [
            {
              "id": "54d84c8a-63ee-40ed-8fb2-301fff0194ba",
              "operator": {
                "name": "filter.operator.equals",
                "type": "string",
                "operation": "equals"
              },
              "leftValue": "={{ $json.status }}",
              "rightValue": "valid"
            }
          ]
        }
      },
      "typeVersion": 2
    },
    {
      "id": "9c55911c-06b7-4291-a91d-30c0cb87b7f2",
      "name": "Sticky Note",
      "type": "n8n-nodes-base.stickyNote",
      "position": [
        820,
        180
      ],
      "parameters": {
        "color": 5,
        "width": 547,
        "height": 132,
        "content": "### \ud83d\udc68\u200d\ud83c\udfa4 Setup\n1. Add you **Hunter**, **Clearbit** and **Hubspot** credentials\n2. Click the Test Workflow button, enter your email and check your Hubspot\n3. Activate the workflow and use the form trigger production URL to collect your leads in a smart way "
      },
      "typeVersion": 1
    },
    {
      "id": "4e518b0c-20e6-4fb3-8be9-c0989c750fda",
      "name": "Enrich company",
      "type": "n8n-nodes-base.clearbit",
      "position": [
        1620,
        300
      ],
      "parameters": {
        "domain": "={{ $json.employment.domain }}",
        "additionalFields": {}
      },
      "credentials": {
        "clearbitApi": {
          "name": "<your credential>"
        }
      },
      "typeVersion": 1
    },
    {
      "id": "47e8324b-c455-40b5-8769-4d2c4718de75",
      "name": "Add lead to Hubspot",
      "type": "n8n-nodes-base.hubspot",
      "position": [
        1940,
        300
      ],
      "parameters": {
        "email": "={{ $('Check if the email is valid').item.json.email }}",
        "options": {},
        "authentication": "oAuth2",
        "additionalFields": {
          "jobTitle": "={{ $('Enrich person').item.json.employment.title }}",
          "lastName": "={{ $('Enrich person').item.json.name.familyName }}",
          "firstName": "={{ $('Enrich person').item.json.name.givenName }}",
          "companyName": "={{ $('Enrich person').item.json.employment.name }}",
          "companySize": "={{ $json.metrics.employees }}"
        }
      },
      "credentials": {
        "hubspotOAuth2Api": {
          "name": "<your credential>"
        }
      },
      "typeVersion": 2
    },
    {
      "id": "30451862-9283-44fd-a1b7-9b31bbe9cbd2",
      "name": "Enrich person",
      "type": "n8n-nodes-base.clearbit",
      "position": [
        1460,
        300
      ],
      "parameters": {
        "email": "={{ $json.email }}",
        "resource": "person",
        "additionalFields": {}
      },
      "credentials": {
        "clearbitApi": {
          "name": "<your credential>"
        }
      },
      "typeVersion": 1,
      "alwaysOutputData": true
    },
    {
      "id": "c96096f2-6505-4955-bb1b-c4f903428b1d",
      "name": "Sticky Note1",
      "type": "n8n-nodes-base.stickyNote",
      "position": [
        820,
        500
      ],
      "parameters": {
        "color": 7,
        "width": 162,
        "height": 139,
        "content": "\ud83d\udc46 You can exchange this with any form you like (*e.g. Typeform, Google forms, Survey Monkey...*)"
      },
      "typeVersion": 1
    },
    {
      "id": "751458aa-7b63-48ab-881e-d68df94a3390",
      "name": "Sticky Note2",
      "type": "n8n-nodes-base.stickyNote",
      "position": [
        1940,
        460
      ],
      "parameters": {
        "color": 7,
        "width": 162,
        "height": 84,
        "content": "\ud83d\udc46 Adjust the fields you need in your Hubspot here"
      },
      "typeVersion": 1
    },
    {
      "id": "6416c2ee-59a0-4496-bd62-0a3af06986b7",
      "name": "Email is not valid, do nothing",
      "type": "n8n-nodes-base.noOp",
      "position": [
        1460,
        480
      ],
      "parameters": {},
      "typeVersion": 1
    },
    {
      "id": "32bc2dc2-7b5c-4fc4-bf9f-a1231c6512d0",
      "name": "Sticky Note3",
      "type": "n8n-nodes-base.stickyNote",
      "position": [
        1740,
        180
      ],
      "parameters": {
        "color": 7,
        "width": 162,
        "height": 136.49297423887586,
        "content": "\ud83d\udc47 Idea: You could add criteria on when to add a lead to your Hubspot here. For inspiration, take a look at [this template](https://n8n.io/workflows/2106-reach-out-via-email-to-new-form-submissions-that-meet-a-certain-criteria)"
      },
      "typeVersion": 1
    }
  ],
  "connections": {
    "Hunter": {
      "main": [
        [
          {
            "node": "Check if the email is valid",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Enrich person": {
      "main": [
        [
          {
            "node": "Enrich company",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Enrich company": {
      "main": [
        [
          {
            "node": "Add lead to Hubspot",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "n8n Form Trigger": {
      "main": [
        [
          {
            "node": "Hunter",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Check if the email is valid": {
      "main": [
        [
          {
            "node": "Enrich person",
            "type": "main",
            "index": 0
          }
        ],
        [
          {
            "node": "Email is not valid, do nothing",
            "type": "main",
            "index": 0
          }
        ]
      ]
    }
  }
}

Credentials you'll need

Each integration node will prompt for credentials when you import. We strip credential IDs before publishing — you'll add your own.

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How this works

This workflow streamlines lead generation by capturing form submissions and automatically enriching the data with verified emails and company details, saving hours of manual research for sales teams. It suits marketers and business developers who need to quickly qualify prospects from website inquiries, turning raw contacts into actionable HubSpot leads. The key step involves using Hunter to find and validate professional email addresses before Clearbit enriches the person's and company's profile for deeper insights.

Use this workflow when handling inbound forms where email verification and enrichment add immediate value, such as for demo requests or newsletter sign-ups. Avoid it for high-volume forms without rate limits, as API calls to Hunter and Clearbit could incur costs or delays. Common variations include skipping enrichment for quick adds to HubSpot or adding conditional routing based on company size from Clearbit data.

About this workflow

Hunter Form. Uses formTrigger, hunter, stickyNote, clearbit. Event-driven trigger; 11 nodes.

Source: https://github.com/Zie619/n8n-workflows — original creator credit. Request a take-down →

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