How does the Bulk Company Enrichment API work?

Create a bulk operation by uploading company domains, then launch the operation. The API enriches each domain with comprehensive company data asynchronously.

What is the maximum batch size?

You can enrich up to 25,000 company domains per bulk operation. For larger datasets, create multiple bulk operations.

What company data is returned?

Each domain is enriched with company name, description, industry classification (SIC/NAICS codes), location, employee count, revenue estimates, technology stack, and social profiles.

How long does processing take?

De verwerkingstijd hangt af van de grootte van de lijst en de opzoekingen die nodig zijn. Vraag de status van de taak op of stel een webhook in om te horen wanneer hij klaar is.

How are credits calculated?

Each domain that returns enrichment data counts as 1 request. Domains with no data found are not counted against your quota.

What technology data is included?

The API detects 6000+ technologies including web frameworks, CMS platforms, analytics tools, cloud providers, and development tools used by each company.

Are webhooks supported?

Yes, configure a webhook URL to receive a notification when your bulk company enrichment operation completes with results ready for download.

How do I download results?

Once processing completes, use the download endpoint to get all enriched company data as CSV or JSON format.

Can I combine this with Domain Search or Email Finder?

Yes. Many teams enrich domains first to qualify target accounts, then run Domain Search and Email Finder only on high-fit companies.

How should I prepare my domain list?

Use root company domains, remove URL paths/subdomains where possible, and deduplicate records before upload for best enrichment coverage.

// post /v1/bulk/company

Bulk Company Enrichment API

Convert domain lists into structured company intelligence with one async bulk job built for modern GTM teams.

Gratis API-sleutel API-naslag

Domains or company namesTot 25,000 rijen

POST /bulk/company

curl -X POST "https://api.tomba.io/v1/bulk/company" \
  -H "X-Tomba-Key: $TOMBA_API_KEY" \
  -H "X-Tomba-Secret: $TOMBA_SECRET_KEY" \
  -H "Content-Type: application/json" \
  -d '{"name":"Company Enrichment job","list":"piedpiper.com\nshopify.com","launch":true,"webhook_url":"https://hooks.example.com/tomba"}'

const res = await fetch("https://api.tomba.io/v1/bulk/company", {
  method: "POST",
  headers: {
    "X-Tomba-Key": process.env.TOMBA_API_KEY,
    "X-Tomba-Secret": process.env.TOMBA_SECRET_KEY,
    "Content-Type": "application/json"
  },
  body: JSON.stringify({
    "name": "Company Enrichment job",
    "list": "piedpiper.com\nshopify.com",
    "launch": true,
    "webhook_url": "https://hooks.example.com/tomba"
  })
});
const { data } = await res.json(); // { id }

import os, requests

res = requests.post(
    "https://api.tomba.io/v1/bulk/company",
    headers={
        "X-Tomba-Key": os.environ["TOMBA_API_KEY"],
        "X-Tomba-Secret": os.environ["TOMBA_SECRET_KEY"],
    },
    json={
      "name": "Company Enrichment job",
      "list": "piedpiper.com\nshopify.com",
      "launch": True,
      "webhook_url": "https://hooks.example.com/tomba"
    },
)
job_id = res.json()["data"]["id"]

// 01 · verzoek

Bulk Company Enrichment is één HTTPS-verzoek

Stuur de parameters mee met je sleutel en secret. Elke SDK, de CLI en de MCP-server doen precies deze aanroep.

type: company
list | data | file: Domains or company names
launch: true start de taak meteen
webhook_url: Ontvangt een ondertekend event als de taak klaar is
rows: Tot 25,000 per taak

POST /bulk/company

curl -X POST "https://api.tomba.io/v1/bulk/company" \
  -H "X-Tomba-Key: $TOMBA_API_KEY" \
  -H "X-Tomba-Secret: $TOMBA_SECRET_KEY" \
  -H "Content-Type: application/json" \
  -d '{"name":"Company Enrichment job","list":"piedpiper.com\nshopify.com","launch":true,"webhook_url":"https://hooks.example.com/tomba"}'

const res = await fetch("https://api.tomba.io/v1/bulk/company", {
  method: "POST",
  headers: {
    "X-Tomba-Key": process.env.TOMBA_API_KEY,
    "X-Tomba-Secret": process.env.TOMBA_SECRET_KEY,
    "Content-Type": "application/json"
  },
  body: JSON.stringify({
    "name": "Company Enrichment job",
    "list": "piedpiper.com\nshopify.com",
    "launch": true,
    "webhook_url": "https://hooks.example.com/tomba"
  })
});
const { data } = await res.json(); // { id }

import os, requests

res = requests.post(
    "https://api.tomba.io/v1/bulk/company",
    headers={
        "X-Tomba-Key": os.environ["TOMBA_API_KEY"],
        "X-Tomba-Secret": os.environ["TOMBA_SECRET_KEY"],
    },
    json={
      "name": "Company Enrichment job",
      "list": "piedpiper.com\nshopify.com",
      "launch": True,
      "webhook_url": "https://hooks.example.com/tomba"
    },
)
job_id = res.json()["data"]["id"]

// 02 · antwoord

Wat je terugkrijgt

JSON, in elke taal hetzelfde. Velden die Tomba niet kent zijn null, nooit gegokt.

GET/companies/findVeld

data.name, data.legalName, data.domainstring | null: Who the company is
data.description, data.foundedYear, data.typestring | null: What it does, when it was founded, its ownership
data.categoryobject: Sector, industry, SIC and NAICS codes
data.geoobject: Street address, city, state, country, coordinates
data.metricsobject: Employees, traffic rank, revenue, funding
data.linkedin, data.twitter, data.facebookobject: Social handles
data.tech[], data.techCategories[]array | null: Technologies the website runs
meta.domainstring | null: The domain you sent
errorsobject: When nothing is found the response is still 200, with errors {type, message, code} instead of data

POST /bulk/company

201 Created

{
  "data": {
    "id": 1042
  }
}

Elke rij, zoals GET /companies/find die teruggeeft

200 OK

{
  "data": {
    "name": "Pied Piper",
    "legalName": "Pied Piper, Inc.",
    "domain": "piedpiper.com",
    "domainAliases": [],
    "site": {
      "phoneNumbers": [],
      "emailAddresses": [
        "hello@piedpiper.com"
      ]
    },
    "category": {
      "sector": "Information Technology",
      "industryGroup": "Software & Services",
      "industry": "Internet Software & Services",
      "subIndustry": "Internet Software & Services",
      "sicCode": "73",
      "sic4Codes": [
        "7372"
      ],
      "naicsCode": "51",
      "naics6Codes": [
        "511210"
      ],
      "naics6Codes2022": [
        "513210"
      ]
    },
    "tags": [
      "Compression",
      "Decentralized internet"
    ],
    "description": "Pied Piper builds middle-out compression for files, video and a decentralized internet.",
    "foundedYear": "2014",
    "location": "5230 Newell Road, Palo Alto, CA 94303, United States",
    "timeZone": "America/Los_Angeles",
    "utcOffset": -8,
    "geo": {
      "streetNumber": "5230",
      "streetName": "Newell Road",
      "subPremise": null,
      "streetAddress": "5230 Newell Road",
      "city": "Palo Alto",
      "postalCode": "94303",
      "state": "California",
      "stateCode": "CA",
      "country": "United States",
      "countryCode": "US",
      "lat": 37.4419,
      "lng": -122.143
    },
    "logo": "https://logo.tomba.io/piedpiper.com",
    "facebook": {
      "handle": null,
      "likes": null
    },
    "linkedin": {
      "handle": "company/pied-piper"
    },
    "twitter": {
      "handle": null,
      "id": null,
      "bio": null,
      "followers": null,
      "following": null,
      "location": null,
      "site": null,
      "avatar": null
    },
    "whois": {
      "registrar_name": null,
      "created_date": null,
      "referral_url": null
    },
    "emailProvider": "Google",
    "type": "private",
    "ticker": null,
    "identifiers": {
      "usEIN": null
    },
    "metrics": {
      "alexaUsRank": null,
      "alexaGlobalRank": null,
      "trafficRank": null,
      "employees": "11-50",
      "marketCap": null,
      "raised": null,
      "annualRevenue": null,
      "estimatedAnnualRevenue": null,
      "fiscalYearEnd": null
    },
    "indexedAt": "2025-01-15T10:32:00+01:00",
    "tech": [
      "google_apps",
      "intercom"
    ],
    "techCategories": [
      "email_hosting_service",
      "live_chat"
    ],
    "parent": {
      "domain": null
    },
    "ultimateParent": {
      "domain": null
    }
  },
  "meta": {
    "domain": "piedpiper.com"
  }
}

// 03 · kosten en limieten

Wat een aanroep kost

Een aanroep wordt alleen in rekening gebracht onder de voorwaarde hieronder. Rate limits hangen af van je abonnement.

// kosten

1 search credit per company found. Plus 1 per company with phone data.

Charged once, at the first download; later downloads are free

Jobs created: 15 per day for each type
Running jobs: 2 per type
Downloads: 25 per day for each job
Request size: 4 MB (CSV, list or rows)

// faq

Frequently Asked Questions

Nog vragen? Bezoek het helpcentrum

Doe je eerste aanroep binnen een minuut

Gratis account, echte API-sleutel, dezelfde endpoints die Enterprise-klanten gebruiken.

1Maak een gratis account aan25 zoekopdrachten per maand. Geen creditcard.

2Kopieer je sleutel en secretOnder API-sleutels in het dashboard.

3Roep de API aanPlak het verzoek; het antwoord is JSON.

const res = await fetch("https://api.tomba.io/v1/email-finder?domain=piedpiper.com&first_name=Richard&last_name=Hendricks", { headers: { "X-Tomba-Key": process.env.TOMBA_API_KEY, "X-Tomba-Secret": process.env.TOMBA_SECRET_KEY } }); const { data } = await res.json();

import os, requests res = requests.get( "https://api.tomba.io/v1/email-finder?domain=piedpiper.com&first_name=Richard&last_name=Hendricks", headers={ "X-Tomba-Key": os.environ["TOMBA_API_KEY"], "X-Tomba-Secret": os.environ["TOMBA_SECRET_KEY"], }, ) data = res.json()["data"]

{ "data": { "email": "richard@piedpiper.com", "first_name": "Richard", "last_name": "Hendricks", "full_name": "Richard Hendricks", "website_url": "piedpiper.com", "company": "Pied Piper", "pattern": "{first}", "department": "executive", "type": "personal", "position": "CEO", "country": "US", "gender": "male", "twitter": null, "linkedin": "https://www.linkedin.com/in/richard-hendricks", "score": 100, "accept_all": false, "phone_number": true, "verification": { "date": "2025-01-15T10:32:00+01:00", "status": "valid" }, "sources": [ { "uri": "https://piedpiper.com/blog/engineering", "website_url": "piedpiper.com", "extracted_on": "2024-06-01T09:14:07+01:00", "last_seen_on": "2025-01-10T17:02:44+01:00", "still_on_page": true } ], "phone_data": [] } }

Bulk Company Enrichment API

Bulk Company Enrichment is één HTTPS-verzoek

Wat je terugkrijgt

Wat een aanroep kost

Gerelateerde endpoints

Frequently Asked Questions

Doe je eerste aanroep binnen een minuut