# CompanyData.com, free, 7-day free trial: Company hierarchy API

> Map parent companies, subsidiaries, branches, and UBO charts for any group in 200+ countries using HQ ID fields from official registers (not inferred website data).

CompanyData.com's company hierarchy API on its 7-day free trial plan. It costs $0.00 per 1,000 companies. It returns all 3 key fields we check: Company, Parent, Family tree.
We rank 40 plans by price. [DanskCVRAPI's DKK 599 monthly plan](https://datacircle.dev/company-hierarchy-apis/danskcvrapi/dkk-599-monthly/llms.txt) costs the least per 1,000 companies: $0.045.
[DiscoLike](https://datacircle.dev/company-hierarchy-apis/discolike/399-monthly/llms.txt), [Bigdata.com](https://datacircle.dev/company-hierarchy-apis/bigdata-com/50-monthly/llms.txt) and [Magellan Data](https://datacircle.dev/company-hierarchy-apis/magellan-data/375-pack-25000-credits-post-v1-corporate-families/llms.txt) are the best company hierarchy API providers in our benchmark.

- This page: https://datacircle.dev/company-hierarchy-apis/companydata-com/free-7-day-free-trial
- [Best company hierarchy API in 2026](https://datacircle.dev/best-company-hierarchy-api.txt)
- Get it: https://app.companydata.com/signup-api
- Request: `GET https://app.companydata.com/api/company/export`
- API key: with the plan, on https://app.companydata.com/signup-api
- Its API docs: https://companydata.com/api-docs/use-cases/corporate-structure/#request-and-response-examples
- Sold by: CompanyData.com (https://companydata.com)
- Checked: 2026-10-26

## In the answer

- Completeness: 100%
- Company: ✓
- Parent: ✓
- Family tree: ✓

## Price

- $ per 1,000 companies: $0.00
- Per: result
- Billing: free

## Aggregators

- Aggregators: none

## Charges

- Also pays for: Company Search (/api/company/search), 500 searches · from the same budget: Domain Enrichment (/api/website/html)

## Not found

- $ per 1,000: $0.00

## In their words

- Their pitch: Map parent companies, subsidiaries, branches, and UBO charts for any group in 200+ countries using HQ ID fields from official registers (not inferred website data).

## Data

- Freshness: 1 month
- Keep data: no API terms
- Use data: no API terms

## Plan

- Pay: $0
- You get: 10 credits
- Enough for: 10 results, once
- Expires: 7 days

## Rate limit

- Per second: 50
- Batch: 1

## Speed

- Answer: in the call

## The call

- You send: worldwideHeadquarterID, export=true. Optional: page, pageSize, useScroll, scrollId, ID, search, sic4Digits, importExportCode, legalStatus, statusCode, subsidiaryCode, countryCode, provinceName, cityName, streetName, regionName, countryName, postalCode, postalCodeInteger, employeesHere, employeesTotal, annualSales, foundingYears, phoneNumber, email, nationalId, hasEmail, hasMarketability, hasPhone, hasFax, hasContactPerson, hasWebsite, hasNationalID, hasBusinessName, hasStreetAddress, hasPostalCode, hasCEOName
- Method: GET
- Path: /api/company/export

## About the plan

- Plan: 7-day free trial
- Who can get it: anyone who adds a payment card at signup

## The 26 fields the plan's answer can hold

company ID, company name, city, country, location type, subsidiary code, local headquarter ID, local headquarter company name, local headquarter street address, local headquarter city, local headquarter state/province, local headquarter country, national headquarter ID, national headquarter company name, national headquarter street address, national headquarter city, national headquarter state/province, global headquarter ID, global headquarter company name, global headquarter street address, global headquarter city, global headquarter state/province, global headquarter country, number of companies in group, total results, total pages

## CompanyData.com's plans (7)

- [CompanyData.com, free, 7-day free trial](https://datacircle.dev/company-hierarchy-apis/companydata-com/free-7-day-free-trial/llms.txt): $0.00 per 1,000, 100% complete, 1 month
- [CompanyData.com, free API credits](https://datacircle.dev/company-hierarchy-apis/companydata-com/free-api-credits/llms.txt): $0.00 per 1,000, 100% complete, 1 month
- [CompanyData.com, $249 monthly](https://datacircle.dev/company-hierarchy-apis/companydata-com/249-monthly/llms.txt): $59.755 per 1,000, 100% complete, 1 month
- [CompanyData.com, $599 monthly](https://datacircle.dev/company-hierarchy-apis/companydata-com/599-monthly/llms.txt): $35.939 per 1,000, 100% complete, 1 month
- [CompanyData.com, $2,388 yearly](https://datacircle.dev/company-hierarchy-apis/companydata-com/2388-yearly/llms.txt): $47.756 per 1,000, 100% complete, 1 month
- [CompanyData.com, $5,748 yearly](https://datacircle.dev/company-hierarchy-apis/companydata-com/5748-yearly/llms.txt): $28.739 per 1,000, 100% complete, 1 month
- [CompanyData.com, contact us](https://datacircle.dev/company-hierarchy-apis/companydata-com/contact-us/llms.txt): 100% complete, 1 month

## CompanyData.com's calls for this API (1)

- `GET /api/company/export`: [CompanyData.com, free, 7-day free trial](https://datacircle.dev/company-hierarchy-apis/companydata-com/free-7-day-free-trial/llms.txt)

## CompanyData.com's APIs (3)

- [CompanyData.com: company enrichment API pricing, 11 plans](https://datacircle.dev/company-enrichment-apis/companydata-com/free-7-day-free-trial/llms.txt)
- [CompanyData.com: company hierarchy API pricing, 7 plans](https://datacircle.dev/company-hierarchy-apis/companydata-com/free-7-day-free-trial/llms.txt)
- [CompanyData.com: company discovery API pricing, 11 plans](https://datacircle.dev/company-discovery-apis/companydata-com/free-api-credits/llms.txt)

## CompanyData.com: company hierarchy API alternatives

- [PredictLeads, pay as you go, 5,001-10,000 API Calls](https://datacircle.dev/company-hierarchy-apis/predictleads/pay-as-you-go-5001-10000-api-calls/llms.txt): $20.00 per 1,000, 67% complete, 2 weeks
- [Apollo, $65 monthly, Basic, GET /organizations/enrich](https://datacircle.dev/company-hierarchy-apis/apollo/65-monthly-basic-get-organizations-enrich/llms.txt): $26.00 per 1,000, 100% complete, 1 month
- [Sumble, $99 monthly](https://datacircle.dev/company-hierarchy-apis/sumble/99-monthly/llms.txt): $30.00 per 1,000, 67% complete, 1 day
- [Interzoid, $30,000 yearly, 1 Million Credits (annual), POST /enrich](https://datacircle.dev/company-hierarchy-apis/interzoid/30000-yearly-1-million-credits-annual-post-enrich/llms.txt): $62.50 per 1,000, 67% complete, live

## Sources

From each provider's own pricing page and docs, and from what providers tell us. We read this row from these pages on 2026-10-26.

- https://app.companydata.com/signup-api
- https://companydata.com/abn-lookup-api
- https://companydata.com/api-docs/
- https://companydata.com/api-docs/authentication/
- https://companydata.com/api-docs/disclaimer/
- https://companydata.com/api-docs/quickstart/
- https://companydata.com/api-docs/request-company/
- https://companydata.com/api-docs/returned-fields/
- https://companydata.com/api-docs/use-cases/corporate-structure/
- https://companydata.com/company-data-api/
- https://companydata.com/data-license/
- https://companydata.com/pricing
- https://companydata.com/request-bold-api-credits/