# B2Trust, free: Company enrichment API

> Retrieve a full company profile by its unique identifier (cache + live enrichment + BII + VIES cross-check).

B2Trust's Trial plan for the company enrichment API costs $0.00 per 1,000 companies. We check each provider's docs for 13 fields. B2Trust's docs list 2: Type and status, Headquarters.
You get up to 2,800 calls a month.
We haven't run B2Trust through [our company enrichment API benchmark](https://datacircle.dev/best-company-enrichment-api.txt) yet.
This plan is free. We rank 3,159 plans for company enrichment APIs by price. Half the plans cost $7.96 or less per 1,000 companies. [1,102 company enrichment API plans on our price sheet are free.](https://datacircle.dev/best-company-enrichment-api.txt) [g0v Taiwan Company's free plan](https://datacircle.dev/company-enrichment-apis/g0v-taiwan-company/free-get-api-bulkquery/llms.txt) scores highest of the free plans in our benchmark, at 81.0 out of 100. g0v Taiwan Company covers companies in Taiwan only.
[TrustLookup's $19 monthly plan](https://datacircle.dev/company-enrichment-apis/trustlookup/19-monthly/llms.txt) is the cheapest paid plan per 1,000 companies, for the United States only. TrustLookup's company enrichment API costs nothing beyond the plan price. [Zodipe's PEN 45 yearly plan](https://datacircle.dev/company-enrichment-apis/zodipe/pen-45-yearly/llms.txt) costs the least for 10,000 companies a month, for Peru only: about $1.09.
[APIs Peru's PEN 30 (about $9) monthly plan](https://datacircle.dev/company-enrichment-apis/apis-peru/pen-30-monthly/llms.txt) covers any number of companies in Peru only, and costs less up front than TrustLookup's $19 monthly plan.
[GLEIF](https://datacircle.dev/company-enrichment-apis/gleif/free/llms.txt), [Tapline](https://datacircle.dev/company-enrichment-apis/tapline/49-monthly/llms.txt) and [TrustMRR](https://datacircle.dev/company-enrichment-apis/trustmrr/free/llms.txt) are the best company enrichment API providers in the Datacircle benchmark for companies in any country.

- This page: https://datacircle.dev/company-enrichment-apis/b2trust/free
- [Company enrichment API in 2026: the best of 300+ compared](https://datacircle.dev/best-company-enrichment-api.txt)
- Get it: https://b2trust.com/developers?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-enrichment-api-pricing
- Request: `GET https://b2trust.com/api/v1/company/{country_code}-{national_id}`
- API key: with the plan, on https://b2trust.com/developers?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-enrichment-api-pricing
- Its API docs: https://b2trust.com/developers?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-enrichment-api-pricing
- Sold by: B2Trust (https://b2trust.com?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-enrichment-api-pricing)
- Checked: 2026-11-12

## In the answer

- Completeness: 15%
- Type and status: ✓
- Headquarters: ✓

## Price

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

## Aggregators

- Aggregators: none

## Charges

- Also pays for: from the same budget: Search · Verify bank account

## Not found

- $ per 1,000 calls that find nothing: $0.00

## In their words

- Their pitch: Retrieve a full company profile by its unique identifier (cache + live enrichment + BII + VIES cross-check).

## Data

- Countries: Germany, Poland, United Kingdom, France, Norway, Czech Republic, Denmark, Australia, United States, New Zealand, Finland, Slovakia, Austria, Belgium, Bulgaria, Cyprus, Estonia, Greece, Spain, Croatia, Hungary, Ireland, Italy, Lithuania, Luxembourg, Latvia, Malta, Netherlands, Portugal, Romania, Sweden, Slovenia
- Keep data: no limit
- Use data: You agree to use the Platform only for lawful purposes. You may not: Use automated tools (bots, scrapers, crawlers) to extract data in bulk without prior written permission, Attempt to reverse-engineer, decompile, or interfere with the Platform's technical infrastructure, Use the Platform to harass, defame, or harm any individual or entity, Redistribute, resell, or sublicense data obtained through the Platform without attribution, Overwhelm the Platform with excessive requests intended to degrade service for other users, Attempt to access administrative functions or data belonging to other users, Use the Platform for any purpose that violates applicable laws, including data protection regulations. [...] Company data sourced from public registries remains subject to the terms and conditions of the respective government authorities. [...] API keys are personal and non-transferable

## Plan

- Pay: $0
- Enough for: 2,800 calls a month

## Rate limit

- Per day: 200
- Per second: 0.33 (20 a minute)
- Batch: 1

## Speed

- Answer: in the call

## The call

- You send: country_code, national_id
- Method: GET
- Path: /api/v1/company/{country_code}-{national_id}

## About the plan

- Plan: Trial
- Who can get it: anyone aged 18 or over using it for lawful business purposes (the terms' 3), with a trial key

## The 34 fields the plan's answer can hold

country code, national ID, VAT number, secondary ID, registry number, company name, legal form, registered address street, registered address city, registered address postal code, registered address country, registration date, status, activity code, activity code system, activity code description, registry count, bank accounts count, verified at, first indexed at, VIES cross-check status, VIES name, VIES match score, VIES checked at, VIES VAT ID, confirmation count, source breakdown, first seen, last confirmed, cached, enriched, source count, fetched at, expires at

## B2Trust's plans (2)

- [B2Trust, free](https://datacircle.dev/company-enrichment-apis/b2trust/free/llms.txt): $0.00 per 1,000, 15% complete
- [B2Trust, contact us](https://datacircle.dev/company-enrichment-apis/b2trust/contact-us/llms.txt): 15% complete

## B2Trust's calls for this API (1)

- `GET /api/v1/company/{country_code}-{national_id}`: [B2Trust, free](https://datacircle.dev/company-enrichment-apis/b2trust/free/llms.txt)

## B2Trust's APIs (2)

- [B2Trust Business verification API pricing, 2 plans](https://datacircle.dev/business-verification-apis/b2trust/free/llms.txt)
- [B2Trust Company enrichment API pricing, 2 plans](https://datacircle.dev/company-enrichment-apis/b2trust/free/llms.txt)

## B2Trust: company enrichment API alternatives

[B2Trust alternatives: other company enrichment API providers by price](https://datacircle.dev/b2trust-alternatives.txt)

We list other providers' plans closest to this plan in price per 1,000 companies.

- [GovConAPI, free trial, GET /api/v1/entities/by-cage/{cage}](https://datacircle.dev/company-enrichment-apis/govconapi/free-trial-get-api-v1-entities-by-cage-cage/llms.txt): $0.00 per 1,000, 23% complete, 1 month
- [g0v Taiwan Company, free, GET /api/bulkquery](https://datacircle.dev/company-enrichment-apis/g0v-taiwan-company/free-get-api-bulkquery/llms.txt): $0.00 per 1,000, 23% complete, 1 month (tax registry county or city, tax registry district, tax registry business name, tax registry capital, tax registry establishment date, tax registry uses uniform invoices, tax registry industry, tax registry industry code, tax registry business address, tax registry person in charge surname, tax registry head office unified business number, tax registry organization type name, tax registry unit name, tax registry authority county or city, tax registry last change reason, tax registry last change date, tax registry reason description: 1 day)
- [Latinfo, free, GET /pe/ruc/{ruc}](https://datacircle.dev/company-enrichment-apis/latinfo/free-get-pe-ruc-ruc/llms.txt): $0.00 per 1,000, 15% complete, stored
- [data.ct.gov, free, With an app token](https://datacircle.dev/company-enrichment-apis/data-ct-gov/free-with-an-app-token/llms.txt): $0.00 per 1,000, 38% complete, 1 day
- [Asimplek, free](https://datacircle.dev/company-enrichment-apis/asimplek/free/llms.txt): $0.00 per 1,000, 23% 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 2026-11-12.

- https://b2trust.com?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-enrichment-api-pricing
- https://b2trust.com/developers?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-enrichment-api-pricing
- https://b2trust.com/en/terms?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-enrichment-api-pricing