Skip to content
Contact us
Contact us

Building blocks · Data

A mistyped SIREN, an address that cannot be found, a closed company: checked by hand, site after site?

Automated checking of your data against official sources.

Companies, addresses, land parcels, households, vehicles, energy, finance: Trustia queries the authoritative official registers the moment the data arrives, and the proof joins the file.

Check your dataSee a check
République
FrançaiseAnnuaire des Entreprises

978 373 637Search

TRUSTIA

Simplified joint-stock companyActive

SIREN
978 373 637
Head office SIRET
978 373 637 00021
Main activity
58.29C · Application software publishing
Address
18 RUE JEAN GIRAUDOUX 75016 PARIS
Created
1 August 2023
Reproduction
République
FrançaiseBase Adresse Nationale

18 rue Jean Giraudoux 75016 Paris

18 Rue Jean Giraudoux75116 Paris · Paris 16e ArrondissementScore 0.97

Type
House number
Postcode
75116
Interoperability key
75116_4893_00018

Address recognised

Reproduction
République
FrançaiseCadastre

Parcel

Section FI · no. 0067
Area
554 m²
Municipality
Paris 16e
Identifier
75116000FI0067
Reproduction

TRUSTIA · verified at source3 sources

Active · SIREN 978 373 637 · SAS

Address recognised · 18 Rue Jean Giraudoux 75116 Parispostcode normalised (75016 → 75116)

Parcel FI 0067 · 554 m²

Proof attached to the file

Trustia’s real data, read on the public sites on 21/10/2026

The authoritative sources

INSEE · INPI · DGFiP · IGN

Official registers, queried the moment the data arrives. Each check is dated, and its proof joins the file.

République
FrançaiseAnnuaire des EntreprisesPublic information on companies

TRUSTIA(978 373 637)

Activesimplified joint-stock companySME

Company nameTRUSTIA
SIREN978 373 637
Registered office SIRET978 373 637 00021
Main activity (NAF/APE)58.29C · Application software publishing
Postal address18 rue Jean Giraudoux, 75016 Paris
Date of creation1 August 2023
Reproduction

01Annuaire des Entreprises

The problemA mistyped SIREN, a company closed six months ago: discovered at payment.

The company exists, and it is active.

The SIREN and SIRET numbers are checked in INSEE’s Sirene register (the French business register), as on the State’s Annuaire des Entreprises: name, head office, activity, category, administrative status.

  • Company and establishment active
  • Head-office SIRET
  • Main activity and category
Go further:Business verification
République
Françaiseadresse.data.gouv.frThe national address database

18 r jean giraudou paris

  • 18 Rue Jean Giraudoux75116 Paris
  • Rue Jean Giraudoux75116 Paris

House number18

Postcode75116

MunicipalityParis 16e Arrondissement

Interoperability key75116_4893_00018

Position48.86934 · 2.29710

Match score0.97

Reproduction

02Base Adresse Nationale

The problem“18 r Jean Giraudou Paris”: a mistyped address holds up a file, or a check.

Every address recognised, placed on the map.

The address entered is compared with the Base Adresse Nationale (BAN, the French national address database): recognised despite typos, standardised, geolocated, with its official identifier.

  • Standardised address
  • Postcode and municipality code
  • Coordinates of the address point
République
Françaisecadastre.data.gouv.fr

FI 0067 · 554 m²

Aerial photograph: IGN, Géoplateforme

Reproduction

03Land register · IGN

The problemProving where the works took place, without going there.

The parcel and the photo, as proof.

The address point is matched to the land register (cadastre): section, number, area. The aerial photograph from IGN (the French national mapping agency) joins the file, with the parcel drawn on it.

  • Parcel section and number
  • Area
  • IGN aerial photograph

The authoritative sourcesExamples

Companies

Répertoire SireneInseeAnnuaire des EntreprisesStateRegistre national des entreprisesINPIBODACCDILACertificates · API EntrepriseStateEU VAT numberVIESAssociations · RNAInterior

Addresses and land

Base Adresse NationaleStateCadastreDGFiP · IGNAerial photographsIGNOfficial geographic codeInseePostcodesLa PosteProperty values · DVFDGFiP

Households

Tax noticesDGFiP2D-Doc proofsFrance Titres

Vehicles and energy

Registrations · SIVInteriorCharging points · IRVEdata.gouv.frEnergy performance certificatesADEMERGE installersFrance Rénov’

Finance

Licensed institutions · REGAFIACPRIntermediaries · ORIASORIASVerification of payeeBanks

Texts and markets

Journal officielLégifranceEMMY national registerStateOpen datadata.gouv.fr

Examples of official registers

04All the sources

The problemAn address that cannot be found, a misplaced parcel, a registration number that does not match the vehicle.

Every piece of data, at its authoritative source.

Sirene, the national business register, BODACC, VIES, land register, property transaction values, tax notices, vehicle registrations, energy performance diagnoses, financial registers: each piece of data is checked against the official register that holds it.

  • Companies and establishments
  • Addresses, parcels and territories
  • Households, vehicles, energy, finance

In action

A record checked at the source, in one click.

A supplier record arrives: Trustia queries Sirene, VIES, BODACC, the Base Adresse Nationale and the land register at the same time, corrects what needs correcting and adds the proof to the file. The answers are the public sources’ own for Trustia itself.

trustia · Data verificationSupplier record · example

Data receivedForm · 14:32

Company name
Trustia
SIREN
978 373 637
VAT number
FR57 978 373 637
Address
18 rue Jean Giraudoux, 7501675116 Paris
Check

Official sources5 / 5

  1. INSEE · SireneBusiness registerCheckedTRUSTIA · SAS · active · NAF 58.29C
  2. VIESEuropean CommissionCheckedVAT number valid · SAS TRUSTIA
  3. BODACCLegal noticesCheckedNo insolvency proceedings · 2 notices (creation 2023, filing of accounts 2024)
  4. Base Adresse NationaleOfficial addressesCorrected18 Rue Jean Giraudoux, 75116 Paris · recognised at 0.97
  5. CadastreDGFiP · IGNCheckedParcel FI 0067 · 554 m² · Paris 16e

Waiting for the address

Aerial photograph: IGN

18 Rue Jean Giraudoux 75116 ParisParcel FI 0067 · 554 m² · 75116000FI0067

Record verified5 sources · 1 correction · dated proof added to the file

Record verified: the dated proof joins the file.

Trustia’s real data, read on the public websites on 21/10/2026 (Sirene, VIES, BODACC, Base Adresse Nationale, cadastre, IGN). The record and its time are an example.

How it works

  1. 01Your data arrivesFile, form or API.
  2. 02Each piece goes to its sourceINSEE, BAN, IGN, and the others.
  3. 03Discrepancies are flaggedWith their reason.
  4. 04The proof joins the fileDated.

Your questions

What we are asked most.

Which sources do you query?

INSEE’s Sirene register, the Base Adresse Nationale, the land register and IGN’s aerial photographs, API Entreprise, BODACC (the French official gazette of company notices), VIES for EU VAT numbers, the France Rénov’ RGE directory (certified installers), and others depending on your files.

Is the data up to date?

It is read at the source the moment the data arrives in the file, and the date of the check is recorded with its proof.

What happens when a piece of data does not match?

The discrepancy is flagged with its reason: company closed, unknown address, invalid number. Depending on your rules, the file is blocked or goes to an expert.

Can a whole file be checked?

Yes: each line of a file, a form or an API call goes to its source, and discrepancies are listed line by line.

With the other blocks

One block among fourteen.

Which data do you want to check?

New projectA bespoke tool, a study of your volumes or a call for tenders?Contact the sales teamAlready a clientA question about a file, your access or an invoice?9 am – 8 pm, 7 days a weekContact customer service