# Markaaz, free: Company hierarchy API

> Corporate hierarchy: Subsidiary parent, Domestic parent, Global parent

Markaaz's Trial plan for the company hierarchy API costs $0.00 per 1,000 companies. We check each provider's docs for 3 fields. Markaaz's docs list 2: Company, Parent.
We haven't run Markaaz through [our company hierarchy API benchmark](https://datacircle.dev/best-company-hierarchy-api.txt) yet.
This plan is free. We rank 147 plans for company hierarchy APIs by price. Half the plans cost $13.46 or less per 1,000 companies. [See the best free company hierarchy API plan.](https://datacircle.dev/best-company-hierarchy-api.txt)
[DanskCVRAPI's DKK 599 (about $90) monthly plan](https://datacircle.dev/company-hierarchy-apis/danskcvrapi/dkk-599-monthly/llms.txt) is the cheapest paid plan per 1,000 companies: $0.045. DanskCVRAPI's plan covers companies in Denmark only. [CNPJ Aberto's R$449 yearly plan](https://datacircle.dev/company-hierarchy-apis/cnpj-aberto/r-449-yearly-pro-anual-get-api-intelligence-grupo-cnpj/llms.txt) costs the least for 10,000 companies a month: about $7.36.
[GlobalEntity API's €59 monthly plan](https://datacircle.dev/company-hierarchy-apis/globalentity-api/59-monthly/llms.txt) covers any number of companies in 54 countries only. GlobalEntity API's €59 monthly plan costs less up front than DanskCVRAPI's DKK 599 (about $90) monthly plan.
[DiscoLike](https://datacircle.dev/company-hierarchy-apis/discolike/99-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 the Datacircle benchmark for companies in any country.

- This page: https://datacircle.dev/company-hierarchy-apis/markaaz/free
- [Company hierarchy API in 2026: the 8 best of 110+ compared](https://datacircle.dev/best-company-hierarchy-api.txt)
- Get it: https://www.markaaz.com/enterprise-pricing?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-hierarchy-api-pricing
- Request: `POST https://api-partner-sandbox.app.markaaz.com/v2.0/business/hierarchy`
- API key: with the plan, on https://www.markaaz.com/enterprise-pricing?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-hierarchy-api-pricing
- Its API docs: https://developer.markaaz.com/reference/v20_business_hierarchy_create?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-hierarchy-api-pricing
- Sold by: Markaaz (https://www.markaaz.com?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-hierarchy-api-pricing)
- Checked: 2026-11-09

## In the answer

- Completeness: 67%
- Company: ✓
- Parent: ✓

## Price

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

## Aggregators

- Aggregators: none

## Charges

- Also pays for: from the same budget: Markaaz Advanced Match · Markaaz Search API · Firmographic Data · Business Health Data · Financials Data · Compliance Details · Diversity · Shareholder Data · P2B Match

## Not found

- $ per 1,000: $0.00

## In their words

- Their pitch: Corporate hierarchy: Subsidiary parent, Domestic parent, Global parent

## Data

- Countries: Worldwide
- Full family tree: no
- Keep data: no API terms
- Use data: no API terms

## Plan

- Pay: $0
- You get: 100 requests
- Enough for: 100 calls, once

## Rate limit

- Batch: 1

## Speed

- Answer: in the call

## The call

- You send: x-partner-id header, markaazId. Optional: epInternalId
- Method: POST
- Path: /v2.0/business/hierarchy

## About the plan

- Plan: Trial
- Who can get it: anyone who requests an API key through the Markaaz Enterprise Partner Portal sign-up

## The 27 fields the plan's answer can hold

Markaaz ID, trace ID, internal ID, DBA name, legal name, tax ID, national ID, address type, address line 1, address line 2, city, region, postal code, country, latitude, longitude, geoprecision, business address indicator, residential address indicator, SOHO address indicator, parent Markaaz ID, company name, phone number, country calling code, website, parent type code, region abbreviation

## Markaaz's plans (2)

- [Markaaz, free](https://datacircle.dev/company-hierarchy-apis/markaaz/free/llms.txt): $0.00 per 1,000, 67% complete
- [Markaaz, contact us](https://datacircle.dev/company-hierarchy-apis/markaaz/contact-us/llms.txt): 67% complete

## Markaaz's calls for this API (1)

- `POST /v2.0/business/hierarchy`: [Markaaz, free](https://datacircle.dev/company-hierarchy-apis/markaaz/free/llms.txt)

## Markaaz's APIs (3)

- [Markaaz: company hierarchy API pricing, 2 plans](https://datacircle.dev/company-hierarchy-apis/markaaz/free/llms.txt)
- [Markaaz: company enrichment API pricing, 2 plans, POST /v2.0/business/health](https://datacircle.dev/company-enrichment-apis/markaaz/free-trial-post-v2-0-business-health/llms.txt)
- [Markaaz: company enrichment API pricing, 2 plans, POST /v2.0/business/compliance](https://datacircle.dev/company-enrichment-apis/markaaz/free-trial-post-v2-0-business-compliance/llms.txt)
- [Markaaz: company enrichment API pricing, 2 plans, POST /v2.0/business/diversity](https://datacircle.dev/company-enrichment-apis/markaaz/free-trial-post-v2-0-business-diversity/llms.txt)
- [Markaaz: company enrichment API pricing, 2 plans, POST /v2.0/business/financials](https://datacircle.dev/company-enrichment-apis/markaaz/free-trial-post-v2-0-business-financials/llms.txt)
- [Markaaz: company enrichment API pricing, 2 plans, POST /v2.0/business/firmographic](https://datacircle.dev/company-enrichment-apis/markaaz/free-trial-post-v2-0-business-firmographic/llms.txt)
- [Markaaz: company enrichment API pricing, 2 plans, POST /v2.0/business/shareholder](https://datacircle.dev/company-enrichment-apis/markaaz/free-trial-post-v2-0-business-shareholder/llms.txt)
- [Markaaz: business verification API pricing, 2 plans, POST /v2.0/business/advanced-match](https://datacircle.dev/business-verification-apis/markaaz/free-trial-post-v2-0-business-advanced-match/llms.txt)
- [Markaaz: business verification API pricing, 2 plans, POST /v2.0/business/search](https://datacircle.dev/business-verification-apis/markaaz/free-trial-post-v2-0-business-search/llms.txt)

## Markaaz: company hierarchy API alternatives

- [Charity Commission, free, Register of Charities, GET /linkedcharities/{RegisteredNumber}/{suffix}](https://datacircle.dev/company-hierarchy-apis/charity-commission/free-register-of-charities-get-linkedcharities-registerednumber-suffix/llms.txt): $0.00 per 1,000, 0% complete, live
- [Edgrapi, free](https://datacircle.dev/company-hierarchy-apis/edgrapi/free/llms.txt): $0.00 per 1,000, 67% complete
- [GlobalEntity API, free](https://datacircle.dev/company-hierarchy-apis/globalentity-api/free/llms.txt): $0.00 per 1,000, 100% complete
- [Bigdata.com, free](https://datacircle.dev/company-hierarchy-apis/bigdata-com/free/llms.txt): $0.00 per 1,000, 100% complete, stored
- [Kernel, free](https://datacircle.dev/company-hierarchy-apis/kernel/free/llms.txt): $0.00 per 1,000, 33% complete

## Sources

From each provider's own pricing page and docs, and from what providers tell us. We read this row from these pages on 2026-11-09.

- https://developer.markaaz.com?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-hierarchy-api-pricing
- https://developer.markaaz.com/docs/authentication-environments-and-headers.md?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-hierarchy-api-pricing
- https://developer.markaaz.com/docs/business-match-and-search-api.md?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-hierarchy-api-pricing
- https://developer.markaaz.com/docs/business-verification-api-suite.md?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-hierarchy-api-pricing
- https://developer.markaaz.com/docs/getting-started.md?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-hierarchy-api-pricing
- https://developer.markaaz.com/reference/v20_business_hierarchy_create.md?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-hierarchy-api-pricing
- https://www.markaaz.com/enterprise-pricing?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-hierarchy-api-pricing
- https://www.markaaz.com/platform/business-lookup?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-hierarchy-api-pricing
- https://www.markaaz.com/terms-and-conditions?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-hierarchy-api-pricing