# Sirenic, free quota, GET /v1/entreprise/{siren}: Company enrichment API

> Full French company profile by SIREN: official company data from the French company registry (INSEE Sirene / INPI RNE). [...] The core KYB building block for verifying a French counterparty.

Sirenic's Free quota plan for the company enrichment API costs $0.00 per 1,000 companies. Sirenic's docs list 4 of the 13 fields on our checklist: Industry, Type and status, Headquarters, Parents.
You get up to 150 calls a month.
We haven't run Sirenic through [our company enrichment API benchmark](https://datacircle.dev/best-company-enrichment-api.txt) yet.
This plan is free. We rank 2,362 plans for company enrichment APIs by price. Half the plans cost $8.704 per 1,000 companies or less. [See the best free company enrichment API plan.](https://datacircle.dev/best-company-enrichment-api.txt)
[ROIC.ai's $29 monthly plan](https://datacircle.dev/company-enrichment-apis/roic-ai/29-monthly/llms.txt) is the cheapest paid plan per 1,000 companies. ROIC.ai's company enrichment API costs nothing beyond the plan price.
[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. APIs Peru's PEN 30 (about $9) monthly plan costs less up front than ROIC.ai's $29 monthly plan.
[ROIC.ai](https://datacircle.dev/company-enrichment-apis/roic-ai/89-monthly/llms.txt), [Intrinio](https://datacircle.dev/company-enrichment-apis/intrinio/150-monthly/llms.txt) and [GLEIF](https://datacircle.dev/company-enrichment-apis/gleif/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/sirenic/free-quota-get-v1-entreprise-siren
- [Company enrichment API: the best of 190+ providers compared](https://datacircle.dev/best-company-enrichment-api.txt)
- Get it: https://api.sirenic.eu/offres?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-enrichment-api-pricing
- Request: `GET https://api.sirenic.eu/v1/entreprise/{siren}`
- API key: with the plan, on https://api.sirenic.eu/offres?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-enrichment-api-pricing
- Its API docs: https://api.sirenic.eu/api/fiche-entreprise-par-siren-identite-officielle?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-enrichment-api-pricing
- Sold by: Sirenic (https://api.sirenic.eu?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-enrichment-api-pricing)
- Checked: 2026-11-07

## In the answer

- Completeness: 31%
- Industry: ✓
- Type and status: ✓
- Headquarters: ✓
- Parents: ✓

## Price

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

## Aggregators

- Aggregators: none

## Charges

- Also pays for: from the same budget: 123 other calls: 150 free calls a month

## Not found

- $ per 1,000: $0.00

## In their words

- Their pitch: Full French company profile by SIREN: official company data from the French company registry (INSEE Sirene / INPI RNE). [...] The core KYB building block for verifying a French counterparty.

## Data

- Freshness: 1 month
- Countries: France
- Keep data: no API terms
- Use data: no API terms

## Plan

- Pay: $0
- Enough for: 150 calls a month

## Rate limit

- Batch: 1

## Speed

- Answer: in the call

## The call

- You send: siren. Optional: geo
- Method: GET
- Path: /v1/entreprise/{siren}

## About the plan

- Plan: Free quota
- Who can get it: anyone with an account

## The 21 fields the plan's answer can hold

SIREN, legal name, legal form, NAF code, company category, workforce bracket, creation date, status, head office SIRET, head office address, head office postal code, head office city, coordinates, officers, VAT number, number of establishments, gender equality index, collective agreement, parent LEIs, data freshness, source

## Sirenic's plans (2)

- [Sirenic, free quota, GET /v1/entreprise/{siren}](https://datacircle.dev/company-enrichment-apis/sirenic/free-quota-get-v1-entreprise-siren/llms.txt): $0.00 per 1,000, 31% complete, 1 month
- [Sirenic, pay as you go, x402 pay per call, GET /v1/entreprise/{siren}](https://datacircle.dev/company-enrichment-apis/sirenic/pay-as-you-go-x402-pay-per-call-get-v1-entreprise-siren/llms.txt): $5.627 per 1,000, 31% complete, 1 month

## Sirenic's calls for this API (2)

- `GET /v1/entreprise/{siren}`: [Sirenic, free quota, GET /v1/entreprise/{siren}](https://datacircle.dev/company-enrichment-apis/sirenic/free-quota-get-v1-entreprise-siren/llms.txt)
- `GET /v1/eu/entreprise/{pays}/{id}`: [Sirenic, free quota, GET /v1/eu/entreprise/{pays}/{id}](https://datacircle.dev/company-enrichment-apis/sirenic/free-quota-get-v1-eu-entreprise-pays-id/llms.txt)

## Sirenic's APIs (4)

- [Sirenic: similar companies API pricing, 2 plans](https://datacircle.dev/similar-company-apis/sirenic/free/llms.txt)
- [Sirenic: company enrichment API pricing, 2 plans, GET /v1/entreprise/{siren}](https://datacircle.dev/company-enrichment-apis/sirenic/free-quota-get-v1-entreprise-siren/llms.txt)
- [Sirenic: business verification API pricing, 2 plans, GET /v1/kyb/{siren}](https://datacircle.dev/business-verification-apis/sirenic/free-quota-get-v1-kyb-siren/llms.txt)
- [Sirenic: business verification API pricing, 2 plans, GET /v1/eu/recherche](https://datacircle.dev/business-verification-apis/sirenic/free-quota-get-v1-eu-recherche/llms.txt)
- [Sirenic: business verification API pricing, 2 plans, GET /v1/recherche](https://datacircle.dev/business-verification-apis/sirenic/free-quota-get-v1-recherche/llms.txt)
- [Sirenic: company discovery API pricing, 2 plans, GET /v1/entreprises/requete/lister](https://datacircle.dev/company-discovery-apis/sirenic/free-quota-get-v1-entreprises-requete-lister/llms.txt)
- [Sirenic: company discovery API pricing, 2 plans, GET /v1/prospection](https://datacircle.dev/company-discovery-apis/sirenic/free-quota-get-v1-prospection/llms.txt)

## Sirenic: company enrichment API alternatives

- [EUVatAPI, €4.99 monthly](https://datacircle.dev/company-enrichment-apis/euvatapi/4-99-monthly/llms.txt): $5.615 per 1,000, 8% complete, live
- [Firmbase, €15 monthly, Start, GET /v1/companies/{number}/report](https://datacircle.dev/company-enrichment-apis/firmbase/15-monthly-start-get-v1-companies-number-report/llms.txt): $5.627 per 1,000, 46% complete, 24 hours
- [Entia, contact us, SCALE, GET /api/v1/v3/full_dossier](https://datacircle.dev/company-enrichment-apis/entia/contact-us-scale-get-api-v1-v3-full-dossier/llms.txt): $5.627 per 1,000, 23% complete, 7 days
- [VIESAPI, €50 monthly, Professional, GET /get/vies/parsed/euvat/{euvat}](https://datacircle.dev/company-enrichment-apis/viesapi/50-monthly-professional-get-get-vies-parsed-euvat-euvat/llms.txt): $5.627 per 1,000, 15% complete, live

## Sources

From each provider's own pricing page and docs, and from what providers tell us. We read this row from these pages on 2026-11-07.

- https://api.sirenic.eu/api/fiche-entreprise-par-siren-identite-officielle?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-enrichment-api-pricing
- https://api.sirenic.eu/en?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-enrichment-api-pricing
- https://api.sirenic.eu/llms.txt?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-enrichment-api-pricing
- https://api.sirenic.eu/mentions-legales?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-enrichment-api-pricing
- https://api.sirenic.eu/offres?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-enrichment-api-pricing
- https://api.sirenic.eu/openapi.json?utm_source=datacircle.dev&utm_medium=referral&utm_campaign=company-enrichment-api-pricing