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Data / France companies / Human health activities / Radiodiagnostic and radiotherapy activities

Radiodiagnostic and radiotherapy activities: 777 active companies in France with NAF code 86.22A

Updated November 7, 2026. Source: INSEE, base Sirene des entreprises et de leurs établissements, on data.gouv.fr.

777 active companies on the French Sirene register list NAF code 86.22A, radiodiagnostic and radiotherapy activities, as their main activity, in the stock dated 1 November 2026. 29 were registered in the last 12 months, 0 of them in October 2026, and 347 have employees.

The request: Every French company with NAF code 86.22A, radiodiagnostic and radiotherapy activities, registered since 2025, with SIREN, head office address, department and employee band. $10 of work on sign-up, no card.

SpecStream is the live web data engine for teams and agents. It reads the Sirene register every month, and this page is that reading. Ask for the companies you track by industry, place or registration date and each new company arrives in your sheet, CRM, Slack or agent.

Active companies
777
Registered in the last 12 months
29
Registered in October 2026
0
With employees
347 (44.7%)
NAF code
86.22A
Division
86, Human health activities
Stock date
1 November 2026

Registrations in the last 12 months

Active companies by the month their registration date falls in. The newest month is the last full month before the stock date.

MonthCompanies registered
October 20260
September 20263
August 20260
July 20263
June 20265
May 20261
April 20261
March 20263
February 20262
January 20263
December 20251
November 20257

Registrations per year

Companies registered in each year that are still active in the 1 November 2026 stock. Companies that closed earlier are not counted, so older years read low.

Year registeredActive companies
202251
202346
202442
202546
2026 so far21

By number of employees

The employee band the register holds for each company, as declared for its latest reference year.

EmployeesActive companiesShare
No employees or not declared43055.3%
1 to 9 employees16421.1%
10 to 49 employees15519.9%
50 to 249 employees273.5%
250 employees or more10.1%

By department

A link opens the page for this industry in that department where 100 or more companies list it.

DepartmentActive companies
Paris66
Bouches-du-Rhône48
Gironde34
Seine-Saint-Denis28
Hauts-de-Seine26
Essonne24
Yvelines23
Nord22
Val-de-Marne21
Hérault18
Val-d'Oise18
Rhône16
Pas-de-Calais15
Haute-Garonne14
Isère14
Alpes-Maritimes12
Bas-Rhin11
Seine-et-Marne11
Dordogne10
Seine-Maritime10
Var10
Vaucluse10
La Réunion10
Loire-Atlantique9
Lot-et-Garonne9
Manche9
Moselle9
Puy-de-Dôme9
Pyrénées-Atlantiques9
Martinique9
Aisne8
Gard8
Ille-et-Vilaine8
Loire8
Maine-et-Loire8
Meurthe-et-Moselle8
Saône-et-Loire8
Haute-Savoie8
Finistère7
Oise7
Haut-Rhin7
Guadeloupe7
Corse-du-Sud6
Tarn6
Aveyron5
Calvados5
Charente-Maritime5
Côte-d'Or5
Eure5
Pyrénées-Orientales5
Vendée5
Guyane5
Aube4
Indre-et-Loire4
Loir-et-Cher4
Loiret4
Marne4
Haute-Marne4
Savoie4
Vienne4
Vosges4
Ain3
Allier3
Corrèze3
Doubs3
Eure-et-Loir3
Morbihan3
Nièvre3
Orne3
Sarthe3
Somme3
Yonne3
Aude2
Côtes-d'Armor2
Haute-Corse2
Indre2
Landes2
Mayotte2
Saint-Barthélemy2
Alpes-de-Haute-Provence1
Hautes-Alpes1
Ardèche1
Ardennes1
Ariège1
Cantal1
Drôme1
Gers1
Haute-Loire1
Lozère1
Mayenne1
Meuse1
Hautes-Pyrénées1
Haute-Saône1
Territoire de Belfort1
Saint-Martin1

Towns with the most companies in this industry

Communes with 150 or more companies; a link opens this industry in that town where 80 or more list it.

CommuneDepartmentActive companies
BordeauxGironde16
Paris 16e arrondissementParis10
Aix-en-ProvenceBouches-du-Rhône8
Paris 8e arrondissementParis8
Aulnay-sous-BoisSeine-Saint-Denis8
Marseille 8e arrondissementBouches-du-Rhône7
MontpellierHérault7
AgenLot-et-Garonne7
Paris 12e arrondissementParis7
PerigueuxDordogne6
ToulouseHaute-Garonne6
ArrasPas-de-Calais6
Clermont-FerrandPuy-de-Dôme6
Paris 15e arrondissementParis6
Ris-OrangisEssonne6
Saint-Martin-d'HeresIsère5
StrasbourgBas-Rhin5
Paris 13e arrondissementParis5
Boulogne-BillancourtHauts-de-Seine5
Fort-de-FranceMartinique5
CayenneGuyane5
Saint-QuentinAisne4
NiceAlpes-Maritimes4
AubagneBouches-du-Rhône4
Marseille 10e arrondissementBouches-du-Rhône4

Newest registered companies

Newest first. Only companies with a name that is clearly a business are listed; the counts above include every active company. Each row links to the public record.

CompanySIRENRegisteredNAF codeCommuneSource
IRM de Notre Dame1060226844 June 202686.22ADraguignanannuaire-entreprises.data.gouv.fr
Amadiag10148682718 February 202686.22AParis 8e arrondissementannuaire-entreprises.data.gouv.fr
Imagerie 501010912549 February 202686.22AGranvilleannuaire-entreprises.data.gouv.fr
Innovia9953135741 January 202686.22ALa Ciotatannuaire-entreprises.data.gouv.fr
Teleradiologie du Pont Saint-Vaast99415528118 November 202586.22ADouaiannuaire-entreprises.data.gouv.fr
IRM Scanner Petite Camargue99420340417 November 202586.22ASaint-Gillesannuaire-entreprises.data.gouv.fr
SAS IRM Scanner Yvelines Nord99060579229 July 202586.22AMaisons-Laffitteannuaire-entreprises.data.gouv.fr
CIM du Plateau Briard9886379221 July 202586.22AMarolles-en-Brieannuaire-entreprises.data.gouv.fr
Resonance98996879716 May 202586.22AParis 16e arrondissementannuaire-entreprises.data.gouv.fr
Imagerie Medicale de Lyon9446913696 May 202586.22ALyon 6e arrondissementannuaire-entreprises.data.gouv.fr
Imagerie Hybride et Medecine Nucleaire94258879925 March 202586.22ALa Teste-de-Buchannuaire-entreprises.data.gouv.fr
Centre d'Imagerie Nucleaire des Yvelines94245409120 March 202586.22AMantes-la-Jolieannuaire-entreprises.data.gouv.fr

Licence Ouverte / Open Licence 2.0 (Etalab), source INSEE. Counts are of active companies in the Sirene register stock dated 1 November 2026: commercial companies (SARL, SAS, SA and the like) and civil companies such as SCI property companies. Sole traders, associations and public bodies are not counted, and the register lists dormant holding and property companies as active, so a count is of companies on the register, not of trading businesses. A company is counted under its main activity (NAF rev. 2 code) and the commune of its head office; companies whose register entry holds no NAF rev. 2 code are in the totals only. "With employees" means the register holds an employee band of one or more. Industry titles are English renderings of the INSEE labels. Contains data from INSEE, reused under the Licence Ouverte 2.0. This page is not endorsed by INSEE. Free to reuse with credit to SpecStream under CC BY 4.0. Spot a wrong value? Write to [email protected] with the link to this page.