The sector Travaux d'installation électrique dans tous locaux (NAF code 43.21A) comprises 17 677 active companies in France, of which 17 677 publish their accounts. The median sector revenue is 587 k€ with a median net income of 46 k€ (data from 2025).
Sources : INPI & INSEE SIRENE
Financial statistics by quartile (Q1 = 25%, Median = 50%, Q3 = 75%)
| Year | Q1 (25%) | Median | Q3 (75%) | Sample |
|---|
Number of companies in the sector by department
Ranking by revenue
| # | Company | City | Revenue |
|---|---|---|---|
| 1 | GROUPE SNEF | MARSEILLE 2 (13) | 1.7 Mds€ |
| 2 | EIFFAGE ENERGIE SYSTEMES - CLEMESSY | MULHOUSE (68) | 684.1 M€ |
| 3 | SNEF | MARSEILLE 15EME (13) | 642.4 M€ |
| 4 | SPIE INDUSTRIE | TOULOUSE (31) | 558.2 M€ |
| 5 | SPIE FACILITIES | SAINT-OUEN-SUR-SEINE (93) | 434.4 M€ |
| 6 | ENSIO SAS | VELIZY-VILLACOUBLAY (78) | 427.5 M€ |
| 7 | CHUBB FRANCE | CERGY (95) | 427.4 M€ |
| 8 | EDF SOLUTIONS SOLAIRES | LIMONEST (69) | 402.3 M€ |
| 9 | EIFFAGE ENERGIE SYSTEMES - ILE DE FRANCE | SAINT-DENIS (93) | 239.4 M€ |
| 10 | CONSTRUCTEL CONSTRUCTIONS TELECOMMUNICA. | PORTES-LES-VALENCE (26) | 222.9 M€ |
| 11 | SPIE NUCLEAIRE | CERGY (95) | 219.6 M€ |
| 12 | SATELEC | VIRY-CHATILLON (91) | 203.0 M€ |
| 13 | INEO NUCLEAIRE | LYON (69) | 188.3 M€ |
| 14 | EIFFAGE ENERGIE SYSTEMES - TRANSPORT & DISTRIBUTION | VERQUIN (62) | 173.1 M€ |
| 15 | BRUNET | CHASSENEUIL-DU-POITOU (86) | 172.1 M€ |
| 16 | INEO TERTIAIRE IDF | COURBEVOIE (92) | 170.1 M€ |
| 17 | SNEF POWER SERVICES | MARSEILLE 15EME (13) | 167.9 M€ |
| 18 | EIFFAGE ENERGIE SYSTEMES - RESEAU MOBILE | MARSEILLE (13) | 160.2 M€ |
| 19 | SPIE BATIGNOLLES ENERGIE | NANTERRE (92) | 159.7 M€ |
| 20 | PHIBOR ENTREPRISES | RUNGIS (94) | 142.8 M€ |
Click on a department to see the main companies
| # | Company | City | Revenue |
|---|---|---|---|
| 1 | EDF SOLUTIONS SOLAIRES | LIMONEST | 402.3 M€ |
| 2 | INEO NUCLEAIRE | LYON | 188.3 M€ |
| 3 | INEO RHONE ALPES AUVERGNE | SAINT-PRIEST | 108.7 M€ |
| 4 | SOCIETE DE TRAVAUX ELECTRIQUES DU BUGEY | COLOMBIER-SAUGNIEU | 79.6 M€ |
| 5 | INEO POSTES ET CENTRALES | VILLEURBANNE | 73.8 M€ |
| 6 | ISDEL ENERGY | SAINT-PRIEST | 62.9 M€ |
| 7 | EIFFAGE ENERGIE SYSTEMES - IT RHONE ALPES | JONAGE | 52.4 M€ |
| 8 | EIFFAGE ENERGIE SYSTEMES - INFRA RHONE ALPES | SAVIGNY | 48.9 M€ |
| 9 | CEGELEC MOBILITY | JONAGE | 42.9 M€ |
| 10 | EMALEC | SAINT-GENIS-LES-OLLIERES | 41.7 M€ |
| # | Company | City | Revenue |
|---|---|---|---|
| 1 | GROUPE SNEF | MARSEILLE 2 | 1.7 Mds€ |
| 2 | SNEF | MARSEILLE 15EME | 642.4 M€ |
| 3 | SNEF POWER SERVICES | MARSEILLE 15EME | 167.9 M€ |
| 4 | EIFFAGE ENERGIE SYSTEMES - RESEAU MOBILE | MARSEILLE | 160.2 M€ |
| 5 | INEO PROVENCE ET COTE D AZUR | AIX-EN-PROVENCE | 124.1 M€ |
| 6 | EIFFAGE ENERGIE SYSTEMES - MEDITERRANEE | VITROLLES | 59.1 M€ |
| 7 | NGE ENERGIES SOLUTIONS | SAINT-ETIENNE-DU-GRES | 59.0 M€ |
| 8 | GROUPE SNEF | MARSEILLE 2 | 40.6 M€ |
| # | Company | City | Revenue |
|---|---|---|---|
| 1 | INEO TERTIAIRE IDF | COURBEVOIE | 170.1 M€ |
| 2 | SPIE BATIGNOLLES ENERGIE | NANTERRE | 159.7 M€ |
| 3 | SDEL INFI | NANTERRE | 119.6 M€ |
| 4 | CEGELEC MISSENARD | CLICHY | 70.6 M€ |
| 5 | SDEL TERTIAIRE | PUTEAUX | 67.6 M€ |
| 6 | GTIE INFI | NANTERRE | 55.8 M€ |
| 7 | SANTERNE ILE DE FRANCE | ASNIERES-SUR-SEINE | 42.1 M€ |
| 8 | INEO INDUSTRIE ET SERVICES IDF | COLOMBES | 36.9 M€ |
| # | Company | City | Revenue |
|---|---|---|---|
| 1 | SPIE INDUSTRIE | TOULOUSE | 558.2 M€ |
| 2 | INEO MIDI PYRENEES LANGUEDOC ROUSSILLON ET PAR ABREVIATION INEO MPLR | TOULOUSE | 137.3 M€ |
| 3 | EIFFAGE ENERGIE SYSTEMES - SUD OUEST | TOULOUSE | 89.8 M€ |
| 4 | CEGELEC DEFENSE | TOULOUSE | 63.2 M€ |
| 5 | EIFFAGE ENERGIE SYSTEMES - FONTANIE | TOULOUSE | 35.4 M€ |
| # | Company | City | Revenue |
|---|---|---|---|
| 1 | SATELEC | VIRY-CHATILLON | 203.0 M€ |
| 2 | BTB GENIE ELECTRIQUE & SERVICES | MORANGIS | 62.7 M€ |
| 3 | FAYAT ENERGIE SERVICES | VIRY-CHATILLON | 37.9 M€ |
| 4 | CIDE ELEC | CROSNE | 37.7 M€ |
| 5 | FOUASSIN | MORANGIS | 37.7 M€ |
| # | Company | City | Revenue |
|---|---|---|---|
| 1 | SPIE FACILITIES | SAINT-OUEN-SUR-SEINE | 434.4 M€ |
| 2 | EIFFAGE ENERGIE SYSTEMES - ILE DE FRANCE | SAINT-DENIS | 239.4 M€ |
| 3 | BENTIN SAS | AULNAY-SOUS-BOIS | 65.3 M€ |
| 4 | CIGMA ILE DE FRANCE | TREMBLAY-EN-FRANCE | 46.0 M€ |
| 5 | CEGELEC ELMO | NEUILLY-PLAISANCE | 34.5 M€ |
| # | Company | City | Revenue |
|---|---|---|---|
| 1 | EIFFAGE ENERGIE SYSTEMES - NORD | LILLE | 102.6 M€ |
| 2 | INEO HAUTS DE FRANCE | NOYELLES-LES-SECLIN | 87.1 M€ |
| 3 | CEGELEC NORD INDUSTRIE | GRANDE-SYNTHE | 52.4 M€ |
| 4 | NORD PICARDIE MAINTENANCE SERVICE | FRETIN | 44.3 M€ |
| # | Company | City | Revenue |
|---|---|---|---|
| 1 | EIFFAGE ENERGIE SYSTEMES - TRANSPORT & DISTRIBUTION | VERQUIN | 173.1 M€ |
| 2 | SANTERNE NORD TERTIAIRE | BEAURAINS | 79.2 M€ |
| 3 | EIFFAGE ENERGIE SYSTEMES - INDUS NORD | VERQUIN | 72.5 M€ |
| 4 | SANTERNE NORD TELECOMS | GAVRELLE | 34.7 M€ |
| # | Company | City | Revenue |
|---|---|---|---|
| 1 | INEO AQUITAINE | CANEJAN | 108.8 M€ |
| 2 | EIFFAGE ENERGIE SYSTEMES - ENERGIES RENOUVELABLES AQUITAINE | CANEJAN | 53.9 M€ |
| 3 | CORASO | PESSAC | 42.2 M€ |
| # | Company | City | Revenue |
|---|---|---|---|
| 1 | CEGELEC PORTES DE BRETAGNE | PACE | 80.5 M€ |
| 2 | EIFFAGE ENERGIE SYSTEMES - MAINE BRETAGNE | CESSON-SEVIGNE | 63.1 M€ |
| 3 | OUEST MAINTENANCE SERVICE | CESSON-SEVIGNE | 35.8 M€ |
| # | Company | City | Revenue |
|---|---|---|---|
| 1 | INEO ATLANTIQUE | LA CHAPELLE-SUR-ERDRE | 84.2 M€ |
| 2 | EIFFAGE ENERGIE SYSTEMES - LOIRE OCEAN | NANTES | 80.5 M€ |
| 3 | CEGELEC LOIRE OCEAN | CARQUEFOU | 48.4 M€ |
| # | Company | City | Revenue |
|---|---|---|---|
| 1 | EIFFAGE ENERGIE SYSTEMES - CHAMPAGNE ARDENNE | GUEUX | 48.9 M€ |
| 2 | MK ENERGIES | SAINT-LEONARD | 41.9 M€ |
| 3 | ELECTRICITE GAY | CHALONS-EN-CHAMPAGNE | 40.0 M€ |
| # | Company | City | Revenue |
|---|---|---|---|
| 1 | FRANCE SOLAR | BRUMATH | 64.3 M€ |
| 2 | FRANCE SOLAR | BRUMATH | 52.6 M€ |
| 3 | SOVEC ENTREPRISES | HINDISHEIM | 40.4 M€ |
| # | Company | City | Revenue |
|---|---|---|---|
| 1 | ENSIO SAS | VELIZY-VILLACOUBLAY | 427.5 M€ |
| 2 | VINCI ENERGIES INTERNATIONAL & SYSTEMS | MONTESSON | 118.1 M€ |
| 3 | INEO ENERGY & SYSTEMS | VELIZY-VILLACOUBLAY | 35.4 M€ |
| # | Company | City | Revenue |
|---|---|---|---|
| 1 | PHIBOR ENTREPRISES | RUNGIS | 142.8 M€ |
| 2 | SEMERU | RUNGIS | 65.7 M€ |
| 3 | SOCIETE D'ETUDES ET DE REALISATION D'INSTALLATIONS DE SECURITE | IVRY-SUR-SEINE | 50.7 M€ |
| # | Company | City | Revenue |
|---|---|---|---|
| 1 | CHUBB FRANCE | CERGY | 427.4 M€ |
| 2 | SPIE NUCLEAIRE | CERGY | 219.6 M€ |
| 3 | INEO SYSTRANS | NEUVILLE-SUR-OISE | 92.6 M€ |
| # | Company | City | Revenue |
|---|---|---|---|
| 1 | EIFFAGE ENERGIE SYSTEMES - AQUITAINE | BISCARROSSE | 130.4 M€ |
| 2 | EIFFAGE ENERGIE SYSTEMES - COGENERATION | BISCARROSSE | 55.8 M€ |
| # | Company | City | Revenue |
|---|---|---|---|
| 1 | EIFFAGE ENERGIE SYSTEMES - INFRASTRUCTURES EST | LUDRES | 66.8 M€ |
| 2 | EIFFAGE ENERGIE SYSTEMES - LORRAINE ALSACE NORD | LUDRES | 59.5 M€ |
| # | Company | City | Revenue |
|---|---|---|---|
| 1 | EIFFAGE ENERGIE SYSTEMES - CLEMESSY | MULHOUSE | 684.1 M€ |
| 2 | ELECTRICITE INDUSTRIELLE DE L'EST | ENSISHEIM | 38.3 M€ |
| # | Company | City | Revenue |
|---|---|---|---|
| 1 | BRUNET | CHASSENEUIL-DU-POITOU | 172.1 M€ |
| 2 | EIFFAGE ENERGIE SYSTEMES - POITOU CHARENTES | POITIERS | 57.7 M€ |
| # | Company | City | Revenue |
|---|---|---|---|
| 1 | MASSELIN ENERGIE | IFS | 55.2 M€ |
| # | Company | City | Revenue |
|---|---|---|---|
| 1 | SNEE | GOND-PONTOUVRE | 48.5 M€ |
| # | Company | City | Revenue |
|---|---|---|---|
| 1 | INEO INDUSTRIE & TERTIAIRE EST | CHEVIGNY-SAINT-SAUVEUR | 106.8 M€ |
| # | Company | City | Revenue |
|---|---|---|---|
| 1 | CONSTRUCTEL CONSTRUCTIONS TELECOMMUNICA. | PORTES-LES-VALENCE | 222.9 M€ |
| # | Company | City | Revenue |
|---|---|---|---|
| 1 | LOSANGE EXPLOITATION | VAL-DE-REUIL | 91.3 M€ |
| # | Company | City | Revenue |
|---|---|---|---|
| 1 | APEX ENERGIES | MONTPELLIER | 125.0 M€ |
| # | Company | City | Revenue |
|---|---|---|---|
| 1 | EIFFAGE ENERGIE SYSTEMES - VAL DE LOIRE | JOUE-LES-TOURS | 94.8 M€ |
| # | Company | City | Revenue |
|---|---|---|---|
| 1 | CEGELEC DAUPHINE | ECHIROLLES | 37.3 M€ |
| # | Company | City | Revenue |
|---|---|---|---|
| 1 | TRIANGLE HORIZON | MOREE | 57.9 M€ |
| # | Company | City | Revenue |
|---|---|---|---|
| 1 | FAUCHE CENTRE EST | SAINT-GALMIER | 48.0 M€ |
| # | Company | City | Revenue |
|---|---|---|---|
| 1 | INEO CENTRE | ORLEANS | 100.3 M€ |
| # | Company | City | Revenue |
|---|---|---|---|
| 1 | CG3N | VIRANDEVILLE | 41.4 M€ |
| # | Company | City | Revenue |
|---|---|---|---|
| 1 | COURANTS ELECT FORTS ET FAIBLE | COMPIEGNE | 52.9 M€ |
| # | Company | City | Revenue |
|---|---|---|---|
| 1 | EIFFAGE ENERGIE SYSTEMES - IT LOIRE AUVERGNE | LEMPDES | 37.3 M€ |
| # | Company | City | Revenue |
|---|---|---|---|
| 1 | SOLEWA | LE MANS | 38.3 M€ |
| # | Company | City | Revenue |
|---|---|---|---|
| 1 | VOIP TELECOM | PARIS | 44.6 M€ |
| # | Company | City | Revenue |
|---|---|---|---|
| 1 | NOUVELLE INSTALLATION ELECTRIQUES | BRIE-COMTE-ROBERT | 66.5 M€ |
| # | Company | City | Revenue |
|---|---|---|---|
| 1 | ENTREPRISE DEMOUSELLE | ABBEVILLE | 60.3 M€ |
| # | Company | City | Revenue |
|---|---|---|---|
| 1 | ELECTRICITE CHAUFFAGE CLIMATISATION SANITAIRE | LES SABLES D'OLONNE | 36.1 M€ |
The sector Travaux d'installation électrique dans tous locaux (NAF code 43.21A) has 17 677 active companies in France (source INSEE SIRENE), of which 17 677 publish their annual accounts (source INPI). The statistics presented here are based on companies that publish their accounts.
The median revenue of companies in the sector Travaux d'installation électrique dans tous locaux is 587 k€ (data from 2025). This means that half of the companies in the sector have lower revenue, and the other half have higher revenue.
The main companies in the sector Travaux d'installation électrique dans tous locaux by revenue are : GROUPE SNEF (1.7 Mds€), EIFFAGE ENERGIE SYSTEMES - CLEMESSY (684.1 M€), SNEF (642.4 M€), SPIE INDUSTRIE (558.2 M€), SPIE FACILITIES (434.4 M€). See the table above for the complete ranking.
The sector Travaux d'installation électrique dans tous locaux shows a median net income positive of 46 k€, which indicates overall healthy profitability.