INSEE pricing and alternatives: business verification API
Is INSEE yours? Write to us about this page. We invite selected tool providers to our WhatsApp group.
GET / siren INSEE's only call for this API- Business verification API
- Company enrichment API
GET /siret/ {siret} - Company enrichment API
GET /siren/ {siren}
About this item
- A copy at most 24 hours old. You get records from INSEE's copy of the register.
- 5 of the 11 key fields we check. Registered name, Entity number, Entity type, Status, Formation date.
- Nothing to pay. You get up to 1,296,000 calls a month.
- One call. You call
GET /. Every input is optional:siren q,date,champs,masquerValeursNulles,facette.champ,tri,nombre,debut,curseur. - Anyone can get it. Keep data: no limit. Use data: with conditions.
INSEE: business verification API alternatives
We list other providers' plans closest to this plan in price per 1,000 companies. Each plan in the table gives live data or data at most a day old.
| This planINSEE, free | OpenSOSData, free, POST /v1/lookup | PRH, free | MBIE, free | National Tax Agency, free | |
|---|---|---|---|---|---|
| $ per 1,000 companies | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 |
| Completeness | 45% | 100% | 55% | 45% | 36% |
| Billing | free | free | free | free | free |
| Pay | $0 | $0 | $0 | $0 | $0 |
| Enough for | 1,296,000 calls a month | 10 calls, once | no limit | no limit | not published |
| Freshness | 24 hours | live | 1 day | live | 1 day |
| Who can get it | anyone | new accounts, once on signup, no credit card required | anyone | Customers with a signed MBIE API Access Agreement whose subscription request MBIE's API support team approves | anyone with an application ID, issued free of charge on application |
Sources
From each provider's own pricing page and docs, and from what providers tell us. We read this row from these pages on 2026-10-31.
- api-apimanager.insee.fr/portal/environments/DEFAULT/apis/2ba0e549-5587-3ef1-9082-99cd865de66f
- api-apimanager.insee.fr/portal/environments/DEFAULT/apis/2ba0e549-5587-3ef1-9082-99cd865de66f/pages/2cab50f0-0033-4763-ab50-f0003387636a/content
- api-apimanager.insee.fr/portal/environments/DEFAULT/apis/2ba0e549-5587-3ef1-9082-99cd865de66f/pages/3e63ae9c-5611-4e55-a3ae-9c5611de55f9/content
- api-apimanager.insee.fr/portal/environments/DEFAULT/apis/2ba0e549-5587-3ef1-9082-99cd865de66f/pages/6548510e-c3e1-3099-be96-6edf02870699/content
- api-apimanager.insee.fr/portal/environments/DEFAULT/apis/2ba0e549-5587-3ef1-9082-99cd865de66f/pages/85c5657d-b1a1-4466-8565-7db1a194667b/content
- api-apimanager.insee.fr/portal/environments/DEFAULT/apis/2ba0e549-5587-3ef1-9082-99cd865de66f/plans
- etalab.gouv.fr/licence-ouverte-open-licence
- insee.fr
Product details
The key fields this plan's answer can hold, then each filled column in its row on the sheet.
- Registered name
- Entity number
- Tax ID, not in the answer
- Entity type
- Status
- Good standing, not in the answer
- Formation date
- Registered agent, not in the answer
- Principal address, not in the answer
- Officers, not in the answer
- Filings, not in the answer
| $ per 1,000 companies | $0.00 |
|---|---|
| Per | call |
| Billing | free |
| Aggregators | none |
|---|
| Also pays for | from the same budget: Recherche multicritère d'unités légales (POST /siren) · Recherche d'une unité légale par son numéro Siren (GET /siren/{siren}) · Recherche multicritère d'établissements (GET /siret) · Recherche multicritère d'établissements (POST /siret) · Recherche d'un établissement par son numéro Siret (GET /siret/{siret}) · Recherche multicritère sur les liens de succession (GET /siret/liensSuccession) · État du service, dates de mise à jour et numéro de version (GET /informations) |
|---|
| $ per 1,000 | $0.00 |
|---|
| Their pitch | Recherche multicritère d'unités légales |
|---|
| Freshness | 24 hours |
|---|---|
| Keep data | no limit |
| Use data | "La réutilisation des jeux de données mis à votre disposition à partir de la base Sirene est soumise à la licence Licence Ouverte / Open Licence version 2.0 [...] Selon votre usage du jeu de données, il est ainsi de votre responsabilité de tenir compte du statut de diffusion le plus récent de chaque personne physique, qui tient compte des oppositions formulées par certaines d’entre elles, à la consultation ou l’utilisation de leurs données Sirene par des tiers autres que les administrations ou organismes habilités. [...] Les personnes inscrites au répertoire ayant demandé à bénéficier du statut de diffusion partielle conformément à l'article R123-232-1 du code de commerce ne doivent avoir leurs informations personnelles ni rediffusées entièrement, ni utilisées à des fins de prospection. [...] Sous réserve de : mentionner la paternité de l’«Information» : sa source (a minima le nom du « Concédant ») et la date de la dernière mise à jour de l’« Information » réutilisée. [...] Cette mention de paternité ne doit ni conférer un caractère officiel à la « Réutilisation » de l’« Information », ni suggérer une quelconque reconnaissance ou caution par le « Concédant », ou par toute autre entité publique, du « Réutilisateur » ou de sa « Réutilisation »." |
| Pay | $0 |
|---|---|
| Enough for | 1,296,000 calls a month |
| Per second | 0.5 |
|---|---|
| Batch | 1 |
| Answer | in the call |
|---|
| You send | nothing required. Optional: q, date, champs, masquerValeursNulles, facette.champ, tri, nombre, debut, curseur |
|---|---|
| Method | GET |
| Path | /siren |
| Plan | Accès public |
|---|---|
| Who can get it | anyone |
The 52 fields the plan's answer can hold
total results, facet counts, match score, SIREN, diffusion status, purged unit, formation date, birth date, birth municipality code, birth country code, nationality, association ID, employee count range, employee count year, last update date, number of periods, company category, company category year, acronym, sex, first name, second first name, third first name, fourth first name, usual first name, pseudonym, NAF 2025 activity code, period start date, period end date, status, status changed, birth surname, birth surname changed, usage name, usage name changed, registered name, registered name changed, first usual name, second usual name, third usual name, usual name changed, legal category, legal category changed, main activity code, activity nomenclature, main activity changed, head office NIC, head office NIC changed, social and solidarity economy, social and solidarity economy changed, mission-driven company, mission-driven company changed
Best GTM APIs
- Best LinkedIn API in 2026
- Best phone API in 2026
- Best email API in 2026
- Best X (Twitter) API in 2026
- Best LinkedIn profile API in 2026
- Best email finder API in 2026
- Most accurate email finder API in 2026
- Best email verification API in 2026
- Most accurate email verification API in 2026
- Best phone finder API in 2026
- Most accurate phone finder API in 2026
- Best LinkedIn company data API in 2026
- Best company headcount API in 2026
- Most accurate company headcount API in 2026
- Best phone validation API in 2026
- Most accurate phone validation API in 2026
- Best LinkedIn post comment API in 2026
- Best LinkedIn post reaction API in 2026
- Best similar people API in 2026
- Best similar companies API in 2026
- Best tech stack API in 2026
- Best LinkedIn profile post API in 2026
- Best LinkedIn company post API in 2026
- Best company funding API in 2026
- Best company open jobs API in 2026
- Best LinkedIn people search API in 2026
- Best LinkedIn company search API in 2026
- Best LinkedIn job search API in 2026
- Best reverse email lookup API in 2026
- Most accurate reverse email lookup API in 2026
- Best LinkedIn post search API in 2026
- Best LinkedIn post details API in 2026
- Best LinkedIn job details API in 2026
- Best LinkedIn profile comment API in 2026
- Best LinkedIn profile reaction API in 2026
- Best LinkedIn post repost API in 2026
- Best company enrichment API in 2026
- Best people search API in 2026
- Best company discovery API in 2026
- Best job postings API in 2026
- Best job posting details API in 2026
- Best people enrichment API in 2026
- Best leadership change API in 2026
- Best company hierarchy API in 2026
- Best web search API in 2026
- Best SERP API in 2026
- Best search autocomplete API in 2026
- Best news API in 2026
- Best image search API in 2026
- Best video search API in 2026
- Best web scraping API in 2026
- Best keyword research API in 2026
- Best ranked keywords API in 2026
- Best related keywords API in 2026
- Best backlink API in 2026
- Best domain authority API in 2026
- Best X (Twitter) profile API in 2026
- Best X (Twitter) post API in 2026
- Best Instagram profile API in 2026
- Best Instagram post API in 2026
- Best TikTok profile API in 2026
- Best TikTok video API in 2026
- Best YouTube channel API in 2026
- Best YouTube channel video API in 2026
- Best Reddit profile API in 2026
- Best Reddit post API in 2026
- Best Facebook page API in 2026
- Best Facebook post API in 2026
- Best Threads profile API in 2026
- Best Threads post API in 2026
- Best Bluesky profile API in 2026
- Best Bluesky post API in 2026
- Best Pinterest search API in 2026
- Best Twitch profile API in 2026
- Best Twitch video API in 2026
- Best Twitch clip API in 2026
- Best Snapchat profile API in 2026
- Best Truth Social post API in 2026
- Best GitHub profile API in 2026
- Best GitHub repository API in 2026
- Best Facebook Ad Library API in 2026
- Best G2 review API in 2026
- Best Capterra review API in 2026
- Best Trustpilot review API in 2026
- Best Glassdoor review API in 2026
- Best App Store review API in 2026
- Best Google Play API in 2026
- Best Amazon product API in 2026
- Best Amazon search API in 2026
- Best eBay product API in 2026
- Best TikTok Shop product API in 2026
- Best Facebook Marketplace search API in 2026
- Best Zillow search API in 2026
- Best Realtor.com search API in 2026
- Best Realtor.com property API in 2026
- Best ChatGPT scraper API in 2026
- Best Gemini scraper API in 2026