# Fuentio, free, Trial: Company discovery API

> Find companies by name, best match first, each with a match score and its reasons.

Fuentio's Trial plan for the company discovery API costs $0.00 per 1,000 companies. We check each provider's docs for 13 fields. Fuentio's docs list 4: Type and status, Employees, Social profiles, Headquarters.
We haven't run Fuentio through [our company discovery API benchmark](https://datacircle.dev/best-company-discovery-api.txt) yet.
This plan is free. We rank 1,345 plans for company discovery APIs by price. Half the plans cost $0.45 or less per 1,000 companies. [649 company discovery API plans on our price sheet are free.](https://datacircle.dev/best-company-discovery-api.txt) [AdLibrarySpy's free plan](https://datacircle.dev/company-discovery-apis/adlibraryspy/free/llms.txt) scores highest of the free plans in our benchmark, at 67.3 out of 100.
[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, with no charge 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, and 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/fuentio/free-trial
- [Company discovery API in 2026: the best of 100+ compared](https://datacircle.dev/best-company-discovery-api.txt)
- Get it: https://fuentio.com/pricing/?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-discovery-api-pricing
- Request: `GET https://api.fuentio.com/v1/companies/search`
- API key: not needed
- Its API docs: https://fuentio.com/docs/?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-discovery-api-pricing#rest
- Sold by: Fuentio (https://fuentio.com?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-discovery-api-pricing)
- Checked: 2026-11-10

## In the answer

- Completeness: 31%
- Type and status: ✓
- Employees: ✓
- Social profiles: ✓
- Headquarters: ✓

## Price

- $ per 1,000 companies: $0.00
- Per: page of 25
- Billing: free

## Aggregators

- Aggregators: none

## Charges

- Also pays for: from the same budget: lookup_company · get_company_history · resolve_company · explain_match · get_evidence · verify_company · check_insolvency · check_address · check_vat · what_changed

## Overage

- Units cap: hard

## Not found

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

## In their words

- Their pitch: Find companies by name, best match first, each with a match score and its reasons.

## Data

- Countries: France, Spain, United Kingdom
- Keep data: no limit
- Use data: Your plan gives you the right to use the service and the answers it returns for your own business, within these terms. Please don't: use the site, the service or its data against the law, including personal data law, use them for fraud, or to infringe anyone's intellectual property, resell the data in bulk, or use it to build marketing or prospecting lists about people, try to break, overload or get around the protections or rate limits of the site or the service. [...] When you reuse or pass on company data from Fuentio, keep the source and its licence mention with it.

## Plan

- Pay: €0
- You get: 20 credits a day
- Enough for: 10 pages a day
- Expires: at each daily reset

## Rate limit

- Per second: 1
- Batch: 1

## Speed

- Answer: in the call

## The call

- You send: country, q. Optional: postal_code, locality, status, page, page_size, jurisdiction, limit
- Method: GET
- Path: /v1/companies/search

## About the plan

- Plan: Trial
- Who can get it: anyone

## The 50 fields the plan's answer can hold

total results, match score, match reasons, page, page size, next page, company ID, schema version, country, jurisdiction, identifiers, name, Latin name, name script, name language, trade names, legal form code, legal form label, ELF code, legal form category, status, original status label, status as of date, incorporation date, registered address, street, postal code, locality, address country, activity scheme, activity code, activity label, NACE Rev 2 code, ISIC Rev 4 code, English activity label, employee count band, employee count year, VAT number computed, diffusion status, region code, company category, social and solidarity economy, mission-driven company, source, source URL, license, fetched at, last verified at, source updated at, record coverage level

## Fuentio's plans (8)

- [Fuentio, free, Trial](https://datacircle.dev/company-discovery-apis/fuentio/free-trial/llms.txt): $0.00 per 1,000, 31% complete
- [Fuentio, free, GET /v1/companies/search](https://datacircle.dev/company-discovery-apis/fuentio/free-get-v1-companies-search/llms.txt): $0.00 per 1,000, 31% complete
- [Fuentio, €49 monthly](https://datacircle.dev/company-discovery-apis/fuentio/49-monthly/llms.txt): $2.206 per 1,000, 31% complete
- [Fuentio, €149 monthly, Growth](https://datacircle.dev/company-discovery-apis/fuentio/149-monthly-growth/llms.txt): $1.341 per 1,000, 31% complete
- [Fuentio, €149 monthly, Founding Partner](https://datacircle.dev/company-discovery-apis/fuentio/149-monthly-founding-partner/llms.txt): $0.671 per 1,000, 31% complete
- [Fuentio, €499 monthly](https://datacircle.dev/company-discovery-apis/fuentio/499-monthly/llms.txt): $0.898 per 1,000, 31% complete
- [Fuentio, €999 monthly](https://datacircle.dev/company-discovery-apis/fuentio/999-monthly/llms.txt): $0.60 per 1,000, 31% complete
- [Fuentio, contact us](https://datacircle.dev/company-discovery-apis/fuentio/contact-us/llms.txt): 31% complete

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

- `GET /v1/companies/search`: [Fuentio, free, Trial](https://datacircle.dev/company-discovery-apis/fuentio/free-trial/llms.txt)

## Fuentio's APIs (4)

- [Fuentio Company hierarchy API pricing, 7 plans](https://datacircle.dev/company-hierarchy-apis/fuentio/free/llms.txt)
- [Fuentio Company discovery API pricing, 8 plans](https://datacircle.dev/company-discovery-apis/fuentio/free-trial/llms.txt)
- [Fuentio Company enrichment API pricing, 8 plans](https://datacircle.dev/company-enrichment-apis/fuentio/free-trial/llms.txt)
- [Fuentio Business verification API pricing, 8 plans, POST /v1/supplier-batches/{batch_id}/finalize](https://datacircle.dev/business-verification-apis/fuentio/free-post-v1-supplier-batches-batch-id-finalize/llms.txt)
- [Fuentio Business verification API pricing, 8 plans, POST /v1/verifications](https://datacircle.dev/business-verification-apis/fuentio/free-post-v1-verifications/llms.txt)

## Fuentio: company discovery API alternatives

[Fuentio alternatives: other company discovery API providers by price](https://datacircle.dev/fuentio-alternatives.txt)

We list Fuentio's cheapest paid plan first. Next we list other providers' plans closest to Fuentio in price per 1,000 companies.

- [Fuentio, €999 monthly](https://datacircle.dev/company-discovery-apis/fuentio/999-monthly/llms.txt): $0.60 per 1,000, 31% complete
- [Lessie AI, $7,128 yearly](https://datacircle.dev/company-discovery-apis/lessie-ai/7128-yearly/llms.txt): $0.594 per 1,000, 0% complete
- [Enrich.chat, $299 monthly](https://datacircle.dev/company-discovery-apis/enrich-chat/299-monthly/llms.txt): $0.598 per 1,000, 31% complete
- [MoltSets, $97 monthly](https://datacircle.dev/company-discovery-apis/moltsets/97-monthly/llms.txt): $0.604 per 1,000, 46% complete, 14 days
- [Firmainfo, kr5,990 monthly](https://datacircle.dev/company-discovery-apis/firmainfo/kr5990-monthly/llms.txt): $0.605 per 1,000, 38% complete, stored

## 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://api.fuentio.com/openapi.json?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-discovery-api-pricing
- https://fuentio.com/docs/?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-discovery-api-pricing
- https://fuentio.com/docs/index.html.md?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-discovery-api-pricing
- https://fuentio.com/legal/terms?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-discovery-api-pricing
- https://fuentio.com/pricing/?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-discovery-api-pricing