# Inforegister, free: Business verification API

> Searches companies by name and returns the matching companies with their registry code and registry status. Use it when you know a company's name but not its registry code.

Inforegister's business verification API on its Testvõti plan. It costs $0.00 per 1,000 companies. It returns 2 of the 11 key fields we check: Registered name, Entity number.
We rank 654 plans by price. [Scoris's €99 monthly plan](https://datacircle.dev/business-verification-apis/scoris/99-monthly/llms.txt) is the cheapest paid plan per 1,000 companies: as little as $0.021. Scoris's plan covers companies in 8 countries only. Scoris's €99 monthly plan covers up to 5,184,000 companies a month at no extra cost.
[Scoris's €19 pack](https://datacircle.dev/business-verification-apis/scoris/19-pack/llms.txt) covers any number of companies. Scoris's €19 pack costs less to start than Scoris's €99 monthly plan.
[INSEE](https://datacircle.dev/business-verification-apis/insee/free/llms.txt), [CZ Agents](https://datacircle.dev/business-verification-apis/cz-agents/free/llms.txt) and [ARES](https://datacircle.dev/business-verification-apis/ares/free/llms.txt) are the best business verification API providers in our benchmark.

- This page: https://datacircle.dev/business-verification-apis/inforegister/free
- [Best business verification API in 2026: pricing compared](https://datacircle.dev/best-business-verification-api.txt)
- Get it: https://apidocs.inforegister.ee/pricing?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=business-verification-api-pricing
- Request: `GET https://api.ir.ee/base_info_company_name/company_name/{company_name}`
- API key: with the plan, on https://apidocs.inforegister.ee/pricing?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=business-verification-api-pricing
- Its API docs: https://apidocs.inforegister.ee/api_descriptions?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=business-verification-api-pricing#tag/company-search/GET/base_info_company_name/company_name/{company_name}
- Sold by: Inforegister (https://www.inforegister.ee?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=business-verification-api-pricing)
- Checked: 2026-11-02

## In the answer

- Completeness: 18%
- Registered name: ✓
- Entity number: ✓

## Price

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

## Aggregators

- Aggregators: none

## Not found

- $ per 1,000: $0.00

## In their words

- Their pitch: Searches companies by name and returns the matching companies with their registry code and registry status. Use it when you know a company's name but not its registry code.

## Data

- Freshness: 1 day
- Countries: Estonia
- Keep data: no limit
- Use data: "Reselling data obtained through the API, or transferring it for resale, requires a separate agreement with Inforegister. [...] API volumes, technical limits, integrations and licence scope are defined in the order or API agreement. Circumventing access controls, unauthorised sharing of accounts or API keys, and overloading the service are prohibited." "Purchased data may be used for marketing, but not for mass email marketing directed at natural persons. For other marketing activities, the customer is responsible for a valid legal basis, required notices and opt-out options. [...] Usage rights are limited to the ordered service and the permissions granted here, subject to mandatory statutory exceptions."

## 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: company_name
- Method: GET
- Path: /base_info_company_name/company_name/{company_name}

## About the plan

- Plan: Testvõti
- Who can get it: anyone who asks for a test key on the contact form

## The 3 fields the plan's answer can hold

company name, registration number, registration status

## Inforegister's plans (16)

- [Inforegister, free](https://datacircle.dev/business-verification-apis/inforegister/free/llms.txt): $0.00 per 1,000, 18% complete, 1 day
- [Inforegister, €40 monthly](https://datacircle.dev/business-verification-apis/inforegister/40-monthly/llms.txt): $90.024 per 1,000, 18% complete, 1 day
- [Inforegister, €60 monthly, Tavaklient, kuni 500 päringut kuus](https://datacircle.dev/business-verification-apis/inforegister/60-monthly-tavaklient-kuni-500-paringut-kuus/llms.txt): $135.036 per 1,000, 18% complete, 1 day
- [Inforegister, €60 monthly, Nähtavuspaketi klient, 1000 päringut kuus](https://datacircle.dev/business-verification-apis/inforegister/60-monthly-nahtavuspaketi-klient-1000-paringut-kuus/llms.txt): $67.518 per 1,000, 18% complete, 1 day
- [Inforegister, €90 monthly](https://datacircle.dev/business-verification-apis/inforegister/90-monthly/llms.txt): $101.277 per 1,000, 18% complete, 1 day
- [Inforegister, €160 monthly](https://datacircle.dev/business-verification-apis/inforegister/160-monthly/llms.txt): $60.016 per 1,000, 18% complete, 1 day
- [Inforegister, €200 monthly](https://datacircle.dev/business-verification-apis/inforegister/200-monthly/llms.txt): $45.012 per 1,000, 18% complete, 1 day
- [Inforegister, €240 monthly](https://datacircle.dev/business-verification-apis/inforegister/240-monthly/llms.txt): $90.024 per 1,000, 18% complete, 1 day
- [Inforegister, €300 monthly](https://datacircle.dev/business-verification-apis/inforegister/300-monthly/llms.txt): $67.518 per 1,000, 18% complete, 1 day
- [Inforegister, €340 monthly](https://datacircle.dev/business-verification-apis/inforegister/340-monthly/llms.txt): $38.26 per 1,000, 18% complete, 1 day
- [Inforegister, €400 monthly](https://datacircle.dev/business-verification-apis/inforegister/400-monthly/llms.txt): $22.506 per 1,000, 18% complete, 1 day
- [Inforegister, €500 monthly](https://datacircle.dev/business-verification-apis/inforegister/500-monthly/llms.txt): $56.265 per 1,000, 18% complete, 1 day
- [Inforegister, €600 monthly](https://datacircle.dev/business-verification-apis/inforegister/600-monthly/llms.txt): $33.759 per 1,000, 18% complete, 1 day
- [Inforegister, €670 monthly](https://datacircle.dev/business-verification-apis/inforegister/670-monthly/llms.txt): $15.079 per 1,000, 18% complete, 1 day
- [Inforegister, €1,000 monthly](https://datacircle.dev/business-verification-apis/inforegister/1000-monthly/llms.txt): $22.506 per 1,000, 18% complete, 1 day
- [Inforegister, contact us](https://datacircle.dev/business-verification-apis/inforegister/contact-us/llms.txt): 18% complete, 1 day

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

- `GET /base_info_company_name/company_name/{company_name}`: [Inforegister, free](https://datacircle.dev/business-verification-apis/inforegister/free/llms.txt)

## Inforegister's APIs (3)

- [Inforegister: business verification API pricing, 16 plans](https://datacircle.dev/business-verification-apis/inforegister/free/llms.txt)
- [Inforegister: company discovery API pricing, 16 plans, GET /base_info_company_by_emtak_code/emtak_2008_code/{emtak_2008_code}](https://datacircle.dev/company-discovery-apis/inforegister/free-testvoti-get-base-info-company-by-emtak-code-emtak-2008-code-emtak-2008-code/llms.txt)
- [Inforegister: company discovery API pricing, 16 plans, GET /companies_by_employee_range/employee_count_from/{employee_count_from}/employee_count_to/{employee_count_to}](https://datacircle.dev/company-discovery-apis/inforegister/free-testvoti-get-companies-by-employee-range-employee-count-from-employee-count-from-employee-count-to-employee-count-to/llms.txt)
- [Inforegister: company discovery API pricing, 16 plans, GET /companies_by_turnover_range/turnover_from/{turnover_from}/turnover_to/{turnover_to}](https://datacircle.dev/company-discovery-apis/inforegister/free-testvoti-get-companies-by-turnover-range-turnover-from-turnover-from-turnover-to-turnover-to/llms.txt)
- [Inforegister: company discovery API pricing, 16 plans, GET /companies_by_turnover_range_with_company_name/turnover_from/{turnover_from}/turnover_to/{turnover_to}](https://datacircle.dev/company-discovery-apis/inforegister/free-testvoti-get-companies-by-turnover-range-with-company-name-turnover-from-turnover-from-turnover-to-turnover-to/llms.txt)
- [Inforegister: company discovery API pricing, 16 plans, GET /base_info_company_by_create_date/reg_time/{start_date}/to/{end_date}](https://datacircle.dev/company-discovery-apis/inforegister/free-testvoti-get-base-info-company-by-create-date-reg-time-start-date-to-end-date/llms.txt)
- [Inforegister: company discovery API pricing, 16 plans, GET /base_info_company_by_create_date/reg_time/{reg_time}](https://datacircle.dev/company-discovery-apis/inforegister/free-testvoti-get-base-info-company-by-create-date-reg-time-reg-time/llms.txt)
- [Inforegister: company enrichment API pricing, 16 plans, GET /base_info/reg_code/{reg_code}](https://datacircle.dev/company-enrichment-apis/inforegister/free-testvoti-get-base-info-reg-code-reg-code/llms.txt)
- [Inforegister: company enrichment API pricing, 16 plans, GET /base_info_contact/reg_code/{reg_code}](https://datacircle.dev/company-enrichment-apis/inforegister/free-testvoti-get-base-info-contact-reg-code-reg-code/llms.txt)
- [Inforegister: company enrichment API pricing, 16 plans, GET /base_info_summation/reg_code/{reg_code}/year/{year}](https://datacircle.dev/company-enrichment-apis/inforegister/free-testvoti-get-base-info-summation-reg-code-reg-code-year-year/llms.txt)
- [Inforegister: company enrichment API pricing, 16 plans, GET /company_data/reg_code/{reg_code}](https://datacircle.dev/company-enrichment-apis/inforegister/free-testvoti-get-company-data-reg-code-reg-code/llms.txt)
- [Inforegister: company enrichment API pricing, 16 plans, GET /reg_code_by_domain/domain/{domain}](https://datacircle.dev/company-enrichment-apis/inforegister/free-testvoti-get-reg-code-by-domain-domain-domain/llms.txt)

## Inforegister: business verification API alternatives

- [Synteza, PLN 99 monthly](https://datacircle.dev/business-verification-apis/synteza/pln-99-monthly/llms.txt): $10.30 per 1,000, 36% complete, 1 day
- [overheid.io, €1,300 yearly, Large, GET /v3/openkvk](https://datacircle.dev/business-verification-apis/overheid-io/1300-yearly-large-get-v3-openkvk/llms.txt): $14.629 per 1,000, 36% complete, 1 day (street, house number, postal code, city, country, mailing address: 1 week)
- [Parse, $300 monthly, Team, GET /scraper/8ceea6f9-34d2-4d7f-adf1-fc7bdd90b476/search_entities](https://datacircle.dev/business-verification-apis/parse/300-monthly-team-get-scraper-8ceea6f9-34d2-4d7f-adf1-fc7bdd90b476-search-entities/llms.txt): $15.00 per 1,000, 55% complete, live
- [firmafind, €29 pack](https://datacircle.dev/business-verification-apis/firmafind/29-pack/llms.txt): $16.317 per 1,000, 27% complete, 1 day

## Sources

From each provider's own pricing page and docs, and from what providers tell us. We read this row from these pages on 2026-11-02.

- https://apidocs.inforegister.ee/api/swagger?lang=en&utm_source=datacircle.dev&utm_medium=referral&utm_campaign=business-verification-api-pricing
- https://apidocs.inforegister.ee/contact?topic=demo&utm_source=datacircle.dev&utm_medium=referral&utm_campaign=business-verification-api-pricing
- https://apidocs.inforegister.ee/en?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=business-verification-api-pricing
- https://apidocs.inforegister.ee/ettevotete-otsing-api?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=business-verification-api-pricing
- https://apidocs.inforegister.ee/pricing?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=business-verification-api-pricing
- https://www.inforegister.ee/en/terms-of-use?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=business-verification-api-pricing