# Greeneris, pay as you go: Company hierarchy API

> Who owns whom, from the official GLEIF LEI graph (CC0 licensed, covers 2.5M+ legal entities worldwide).

Greeneris's Pay per call with x402 plan for the company hierarchy API costs $5.00 per 1,000 companies. Greeneris's docs list 2 of the 3 fields on our checklist: Parent, Family tree.
We haven't run Greeneris through [our company hierarchy API benchmark](https://datacircle.dev/best-company-hierarchy-api.txt) yet.
Half of the 115 plans we rank by price cost $14.956 per 1,000 companies or less. This plan costs less per 1,000 companies than 68% of the 115 plans.
[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. [DanskCVRAPI's DKK 99 monthly plan](https://datacircle.dev/company-hierarchy-apis/danskcvrapi/dkk-99-monthly/llms.txt) costs the least for 10,000 companies a month: about $14.90.
[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.

- This page: https://datacircle.dev/company-hierarchy-apis/greeneris/pay-as-you-go
- [Company hierarchy API: the 5 best of 70+ providers compared](https://datacircle.dev/best-company-hierarchy-api.txt)
- Get it: https://data.greeneris.io/x402-manifest?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-hierarchy-api-pricing
- Request: `GET https://data.greeneris.io/v1/lei/ownership`
- API key: not needed
- Its API docs: https://data.greeneris.io/docs?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-hierarchy-api-pricing#/default/route_v1_lei_ownership_v1_lei_ownership_get
- Sold by: Greeneris (https://greeneris.io?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-hierarchy-api-pricing)
- Checked: 2026-11-08

## In the answer

- Completeness: 67%
- Parent: ✓
- Family tree: ✓

## Price

- $ per 1,000 companies: $5.00
- Per: call
- Billing: pay as you go

## Aggregators

- Aggregators: none

## Charges

- Also pays for: nothing else

## Not found

- $ per 1,000: $0.00

## In their words

- Their pitch: Who owns whom, from the official GLEIF LEI graph (CC0 licensed, covers 2.5M+ legal entities worldwide).

## Data

- Freshness: 1 day
- Countries: Worldwide
- Full family tree: no
- Keep data: no API terms
- Use data: no API terms

## Plan

- Pay: per call

## Rate limit

- Batch: 1

## Speed

- Answer: in the call

## The call

- You send: lei
- Method: GET
- Path: /v1/lei/ownership

## About the plan

- Plan: Pay per call with x402
- Who can get it: anyone paying from a USDC wallet on Base (x402)

## The 9 fields the plan's answer can hold

LEI, found, name, status, direct parent, ultimate parent, subsidiaries count, subsidiaries sample, source

## Greeneris's plans (1)

- [Greeneris, pay as you go](https://datacircle.dev/company-hierarchy-apis/greeneris/pay-as-you-go/llms.txt): $5.00 per 1,000, 67% complete, 1 day

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

- `GET /v1/lei/ownership`: [Greeneris, pay as you go](https://datacircle.dev/company-hierarchy-apis/greeneris/pay-as-you-go/llms.txt)

## Greeneris's APIs (5)

- [Greeneris: company hierarchy API pricing, 1 plan](https://datacircle.dev/company-hierarchy-apis/greeneris/pay-as-you-go/llms.txt)
- [Greeneris: domain WHOIS API pricing, 1 plan](https://datacircle.dev/domain-whois-apis/greeneris/pay-as-you-go/llms.txt)
- [Greeneris: email verification API pricing, 1 plan](https://datacircle.dev/validate-email-apis/greeneris/pay-as-you-go/llms.txt)
- [Greeneris: business verification API pricing, 1 plan, GET /v1/cz/company](https://datacircle.dev/business-verification-apis/greeneris/pay-as-you-go-pay-per-call-with-x402-get-v1-cz-company/llms.txt)
- [Greeneris: business verification API pricing, 1 plan, GET /v1/fi/company](https://datacircle.dev/business-verification-apis/greeneris/pay-as-you-go-pay-per-call-with-x402-get-v1-fi-company/llms.txt)
- [Greeneris: business verification API pricing, 1 plan, GET /v1/fr/company](https://datacircle.dev/business-verification-apis/greeneris/pay-as-you-go-pay-per-call-with-x402-get-v1-fr-company/llms.txt)
- [Greeneris: business verification API pricing, 1 plan, GET /v1/ie/company](https://datacircle.dev/business-verification-apis/greeneris/pay-as-you-go-pay-per-call-with-x402-get-v1-ie-company/llms.txt)
- [Greeneris: business verification API pricing, 1 plan, GET /v1/no/company](https://datacircle.dev/business-verification-apis/greeneris/pay-as-you-go-pay-per-call-with-x402-get-v1-no-company/llms.txt)
- [Greeneris: business verification API pricing, 1 plan, GET /v1/sk/company](https://datacircle.dev/business-verification-apis/greeneris/pay-as-you-go-pay-per-call-with-x402-get-v1-sk-company/llms.txt)
- [Greeneris: business verification API pricing, 1 plan, GET /v1/ch/company](https://datacircle.dev/business-verification-apis/greeneris/pay-as-you-go-pay-per-call-with-x402-get-v1-ch-company/llms.txt)
- [Greeneris: business verification API pricing, 1 plan, GET /v1/uk/company](https://datacircle.dev/business-verification-apis/greeneris/pay-as-you-go-pay-per-call-with-x402-get-v1-uk-company/llms.txt)
- [Greeneris: company enrichment API pricing, 1 plan, GET /v1/fr/invoice-ready](https://datacircle.dev/company-enrichment-apis/greeneris/pay-as-you-go-pay-per-call-with-x402-get-v1-fr-invoice-ready/llms.txt)
- [Greeneris: company enrichment API pricing, 1 plan, GET /v1/global/lei](https://datacircle.dev/company-enrichment-apis/greeneris/pay-as-you-go-pay-per-call-with-x402-get-v1-global-lei/llms.txt)
- [Greeneris: company enrichment API pricing, 1 plan, GET /v1/eu/company-check](https://datacircle.dev/company-enrichment-apis/greeneris/pay-as-you-go-pay-per-call-with-x402-get-v1-eu-company-check/llms.txt)
- [Greeneris: company enrichment API pricing, 1 plan, GET /v1/fr/supplier-risk](https://datacircle.dev/company-enrichment-apis/greeneris/pay-as-you-go-pay-per-call-with-x402-get-v1-fr-supplier-risk/llms.txt)
- [Greeneris: company enrichment API pricing, 1 plan, GET /v1/pl/company](https://datacircle.dev/company-enrichment-apis/greeneris/pay-as-you-go-pay-per-call-with-x402-get-v1-pl-company/llms.txt)
- [Greeneris: company enrichment API pricing, 1 plan, GET /v1/eu/eori](https://datacircle.dev/company-enrichment-apis/greeneris/pay-as-you-go-pay-per-call-with-x402-get-v1-eu-eori/llms.txt)
- [Greeneris: company enrichment API pricing, 1 plan, GET /v1/eu/vat-check](https://datacircle.dev/company-enrichment-apis/greeneris/pay-as-you-go-pay-per-call-with-x402-get-v1-eu-vat-check/llms.txt)

## Greeneris: company hierarchy API alternatives

- [SEC API, free](https://datacircle.dev/company-hierarchy-apis/sec-api/free/llms.txt): $0.00 per 1,000, 67% complete, 1 minute
- [Interzoid, free API key, GET /getparentcompanyinfo](https://datacircle.dev/company-hierarchy-apis/interzoid/free/llms.txt): $0.00 per 1,000, 67% complete, live
- [cvr.dev, DKK 499 monthly, Business, GET /api/cvrdev/virksomhed/ejere](https://datacircle.dev/company-hierarchy-apis/cvr-dev/dkk-499-monthly-business-get-api-cvrdev-virksomhed-ejere/llms.txt): $1.002 per 1,000, 67% complete, 1 minute
- [Firmbase, €149 yearly](https://datacircle.dev/company-hierarchy-apis/firmbase/149-yearly/llms.txt): $4.594 per 1,000, 33% complete, 24 hours

## Sources

From each provider's own pricing page and docs, and from what providers tell us. We read this row from these pages on 2026-11-08.

- https://data.greeneris.io/docs?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-hierarchy-api-pricing
- https://data.greeneris.io/llms.txt?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-hierarchy-api-pricing
- https://data.greeneris.io/openapi.json?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-hierarchy-api-pricing
- https://data.greeneris.io/x402-manifest?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-hierarchy-api-pricing
- https://greeneris.io?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-hierarchy-api-pricing