# Profinder, free: Company discovery API

> Makes it possible to search basic info on companies with free text search.

Profinder's Free API key for testing plan for the company discovery API costs $0.00 per 1,000 companies. We check each provider's docs for 13 fields. Profinder's docs list 2: Headquarters, Locations.
Profinder limits how many results you get but gives no number.
We haven't run Profinder through [our company discovery API benchmark](https://datacircle.dev/best-company-discovery-api.txt) yet.
This plan is free. We rank 1,252 plans for company discovery APIs by price. Half the plans cost $0.40 or less per 1,000 companies. [See the best free company discovery API plan.](https://datacircle.dev/best-company-discovery-api.txt)
[StackScan's $189 monthly plan](https://datacircle.dev/company-discovery-apis/stackscan/189-monthly-enterprise-post-v1-tech-lookup-lists/llms.txt) is the cheapest paid plan per 1,000 companies. StackScan's $189 monthly plan charges nothing per call. You get as many companies as StackScan's rate limit allows. [Seltz's pay-as-you-go plan](https://datacircle.dev/company-discovery-apis/seltz/pay-as-you-go-pay-as-you-go-post-v1-search-search-base/llms.txt) costs the least for 10,000 companies a month: $0.03.
[PeopleSearch.im's $5 pack](https://datacircle.dev/company-discovery-apis/peoplesearch-im/5-pack/llms.txt) covers any number of companies. PeopleSearch.im's $5 pack costs less up front than StackScan's $189 monthly plan.
[GetProspect](https://datacircle.dev/company-discovery-apis/getprospect/49-monthly/llms.txt), [Hunter](https://datacircle.dev/company-discovery-apis/hunter/49-monthly-starter-post-discover/llms.txt) and [PeopleSearch.im](https://datacircle.dev/company-discovery-apis/peoplesearch-im/5-pack/llms.txt) are the best company discovery API providers in the Datacircle benchmark.

- This page: https://datacircle.dev/company-discovery-apis/profinder/free
- [Company discovery API in 2026: the best of 100+ compared](https://datacircle.dev/best-company-discovery-api.txt)
- Get it: https://www.profinder.fi/en/products/profinder-api?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-discovery-api-pricing
- Request: `GET https://b2b.profinder.fi/api/1.0/company`
- API key: with the plan, on https://www.profinder.fi/en/products/profinder-api?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-discovery-api-pricing
- Its API docs: https://dev-b2b.profinder.fi/?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-discovery-api-pricing#e8659ff6-3c38-45a5-9437-accc310d8c50
- Sold by: Profinder (https://www.profinder.fi?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-discovery-api-pricing)
- Checked: 2026-11-10

## In the answer

- Completeness: 15%
- Headquarters: ✓
- Locations: ✓

## Price

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

## Aggregators

- Aggregators: none

## Charges

- Also pays for: nothing else

## Not found

- $ per 1,000: $0.00

## In their words

- Their pitch: Makes it possible to search basic info on companies with free text search.

## Data

- Countries: Finland
- Keep data: no API terms
- Use data: no API terms

## Plan

- Pay: $0

## Rate limit

- Batch: 1

## Speed

- Answer: in the call

## The call

- You send: q. Optional: includeBranches, branchOfficesIncludeOffices
- Method: GET
- Path: /company

## About the plan

- Plan: Free API key for testing
- Who can get it: anyone who orders a test key

## The 6 fields the plan's answer can hold

business ID, name, marketing name, city, main office, branch offices

## Profinder's plans (2)

- [Profinder, free](https://datacircle.dev/company-discovery-apis/profinder/free/llms.txt): $0.00 per 1,000, 15% complete
- [Profinder, €3,540 yearly](https://datacircle.dev/company-discovery-apis/profinder/3540-yearly/llms.txt): 15% complete

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

- `GET /company`: [Profinder, free](https://datacircle.dev/company-discovery-apis/profinder/free/llms.txt)

## Profinder's APIs (2)

- [Profinder: company discovery API pricing, 2 plans](https://datacircle.dev/company-discovery-apis/profinder/free/llms.txt)
- [Profinder: company enrichment API pricing, 2 plans](https://datacircle.dev/company-enrichment-apis/profinder/free/llms.txt)

## Profinder: company discovery API alternatives

- [GetProspect, free](https://datacircle.dev/company-discovery-apis/getprospect/free/llms.txt): $0.00 per 1,000, 62% complete, stored
- [Hunter, free, POST /discover](https://datacircle.dev/company-discovery-apis/hunter/free-post-discover/llms.txt): $0.00 per 1,000, 54% complete, stored
- [PeopleSearch.im, free](https://datacircle.dev/company-discovery-apis/peoplesearch-im/free/llms.txt): $0.00 per 1,000, 38% complete, stored
- [AnVendor, free, POST /v1/leads/search](https://datacircle.dev/company-discovery-apis/anvendor/free-post-v1-leads-search/llms.txt): $0.00 per 1,000, 23% complete, stored
- [Pintel, free](https://datacircle.dev/company-discovery-apis/pintel/free/llms.txt): $0.00 per 1,000, 46% 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 2026-11-10.

- https://b2b-api-trial.profinder.fi/rekisterointi?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-discovery-api-pricing
- https://dev-b2b.profinder.fi/?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-discovery-api-pricing
- https://www.profinder.fi/en/products/b2b-pricing?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-discovery-api-pricing
- https://www.profinder.fi/en/products/integrations-and-api?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-discovery-api-pricing
- https://www.profinder.fi/en/products/profinder-api?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-discovery-api-pricing