Data from the official company registers of 12 countries. Not an official register.

English

Manufacture of instruments and appliances for measuring, testing and navigation

NACE Rev. 2.1 (French NAF 2025) · 26.51ISIC 26 · Manufacture of computer, electronic and optical productsC · Manufacturing
Live companies1,467main activity 26.51
New, past 12 months473.2% of live
Median age23 yrsof live companies
Oldest1900incorporated 1 Jan 1900

When they were founded

Live companies by year of incorporation, past 15 years.

0204060802011: 2720112012: 232013: 1520132014: 282015: 3520152016: 242017: 2520172018: 352019: 2620192020: 372021: 3620212022: 392023: 5020232024: 402025: 4620252026: 33

Regions

Where these companies have their registered office.

Île-de-France
371
Auvergne-Rhône-Alpes
172
Occitania
124
Provence-Alpes-Côte d'Azur
117
Nouvelle-Aquitaine
77
Grand Est
71
Pays de la Loire
50
Hauts-de-France
50
Brittany
49
Normandy
36
Bourgogne-Franche-Comté
35
Centre-Val de Loire
32
Guadeloupe
10
Réunion
9
Corsica
4
French Guiana
2
Martinique
1

Towns with the most

Live companies in this activity by town.

Companies

1,467 live companies, oldest first. Page 1 of 30.

CompanyTownIncorporated
EFD EQUIPEMENT FRANCE DIFFUSION
301895405
Courbevoie1 Jan 1900
DEPAEPE
582057386
Cormeilles-en-Parisis1 Jan 1900
VIZAAR INDUSTRIAL IMAGING
592005748
Dourdan1 Jan 1900
EVERAXIS AEROSPACE & DEFENCE
612016923
Le Plessis-Robinson1 Jan 1900
SEFELEC
652001744
Lognes1 Jan 1900
MARELLI FRANCE
652044827
Trappes1 Jan 1900
MERLET YVELINES PESAGE
662007335
Viroflay1 Jan 1900
VINCI TECHNOLOGIES
689801686
Nanterre1 Jan 1900
FABELLE ELECTRONIQUE
692030711
Paris 11e Arrondissement1 Jan 1900
MECANIQUE OPTIQUE ET PRECISION
712037563
Clamart1 Jan 1900
SOCIETE FRANCAISE D'INSTRUMENTATION ET DE NOUVELLES TECHNIQUES
722060282
Brie-Comte-Robert1 Jan 1900
IMD
732065420
Les Ulis1 Jan 1900
ACUTRONIC S A
739805125
Maule1 Jan 1900
MECANALYSE COMBUSTION SA
739807410
Rueil-Malmaison1 Jan 1900
FAURE-HERMAN
777335944
La Ferté-Bernard1 Jan 1900
CORREGE
780095295
Chaignes1 Jan 1900
CEFAR
784623464
Paris 16e Arrondissement1 Jan 1900
ATELIER DAMOUR
785377649
Levallois-Perret1 Jan 1900
MONTAGE CABLAGE ELECTRONIQUE DIFFUSION
998650113
Marcoussis1 Jan 1900
ETABLISSEMENTS CATU
552035826
Bagneux30 Jun 1941
BAUDRY SA
354500654
Le Havre1 Jan 1954
ETABLISSEMENTS BLONDELLE
542086756
Paris 17e Arrondissement1 Jan 1954
DH KUBLER
775730757
Herblay-sur-Seine1 Jan 1954
THALES AEROSPACE COMMUNICATIONS RUNGIS ET TROYES
552018152
Rungis1 Jan 1955
BOUCHET BIPLEX
552063760
Montanay1 Jan 1955
LA JUSTE PRESSION
745550202
Mitry-Mory1 Jan 1955
TRAMONI ET COMPAGNIE
056800295
Marseille 2e Arrondissement1 Jan 1956
EIF - ASTUTE
562001123
Rosny-sous-Bois1 Jan 1956
SIEMENS S.A.S
562016774
Courbevoie1 Jan 1956
SOC EXPLOITATION PROCEDE CIMEL
562102848
Paris 11e Arrondissement1 Jan 1956
LELAS
562116962
Champigny-sur-Marne1 Jan 1956
POLYDICT
562133686
Paris 17e Arrondissement1 Jan 1956
HORIBA FRANCE SAS
837150366
Palaiseau1 Jan 1956
SOCIETE RADIO NAVIGATION
357502202
Port-de-Bouc1 Jan 1957
CHAUVIN ARNOUX
572075836
Asnières-sur-Seine1 Jan 1957
BAUMER BOURDON HAENNI SAS
775680499
Vendôme1 Jan 1957
COTHERM
058501107
Vinay1 Jan 1958
METRAPLAN
059500223
Claix1 Jan 1959
THALES AVS FRANCE SAS
612039495
Mérignac1 Jan 1961
ETS R B FAB COMPARATEURS VERIE
961503927
Lyon 8e Arrondissement1 Jan 1961
ALLA FRANCE
622029031
—1 Jan 1962
ATELIERS LAUMONIER
638200485
Nesles-la-Vallée1 Jan 1963
BARON S A
096420070
Alençon1 Jan 1964
SEDERE
642002281
Alfortville1 Jan 1964
SATEC
642011803
La Garenne-Colombes1 Jan 1964
RAMBAUT
772801841
Laneuveville-devant-Nancy1 Jan 1964
A THEOBALD SA
652020637
Torcy1 Jan 1965
RADIO FREQUENCY SYSTEMS FRANCE
659804397
Trignac1 Jan 1965
ELCOWA SA
946551272
Mulhouse1 Jan 1965
R M YOUNG COMPANY LLC
994454197
—23 Dec 1965