| # |
| 24ème | 182 Boulevard de la Villette, 10e Arrondissement | 24eme.fr | | |
| A |
| acialnot edited since 2022 | Quartier de l'Europe, no street on record | acial.fr | | |
| Aerow SAS | Champs-Elysées, no street on record | aerow.fr | | |
| AK Informatique | Quinze-Vingts, no street on record | akinformatique.com | +33 1 83 56 14 50 | |
| Akio | 43 Rue de Dunkerque, Faubourg Poissonnière | akio.com | +33 1 53 20 63 80 | |
| avangardenot edited since 2022 | Bercy, no street on record | | | |
| B |
| Bfc informatique | Les Épinettes, no street on record | | | |
| C |
| Caoba Conseil | 23 Rue du Buisson Saint-Louis, Faubourg du Temple | | | |
| Capgemini | 11 Rue de Tilsitt, Les Ternes | capgemini.com | +33 1 47 54 50 00 | |
| Cloudconsultnot edited since 2019 | Vaugirard, no street on record | | | |
| Contrôle-C | La Chapelle, no street on record | ctrlc.fr | | |
| D |
| Defensive Lab Agencynot edited since 2019 | 7e Arrondissement, no street on record | defensive-lab.agency | | |
| Denodo Paris | 20 Rue du Sentier, Sentier | denodo.com | | |
| Digitad | Rue Bréguet, Popincourt | digitad.fr | +33 7 70 74 33 00 | |
| Digital & Services Informatiques | Montparnasse, no street on record | dsinformatiques.fr | | |
| E |
| Entr'ouvert SCOP | 167 Rue du Château, 14e Arrondissement | entrouvert.com | | |
| Excelcio | 113 Rue Saint-Maur, Faubourg du Temple | excelcio.com | +33171194500 | |
| F |
| fastmagnot edited since 2019 | Les Ternes, no street on record | fastmag.fr | | |
| G |
| Galadrim | Bastille, no street on record | galadrim.fr | | |
| Gandi | 13e Arrondissement, no street on record | gandi.net | | |
| H |
| Hamim informatique | 18e Arrondissement, no street on record | | | |
| I |
| Informatique world | Pigalle, no street on record | | | |
| Inno Micro | 83 Rue de Reuilly, Picpus | | | |
| Innovelanot edited since 2021 | République, no street on record | innovela.com | | |
| J |
| JoliCode | 18 Avenue Parmentier, 11e Arrondissement | jolicode.com | +33143573911 | |
| K |
| Kel Foncier | Quinze-Vingts, no street on record | kelfoncier.com | +33 1 84 60 28 84 | |
| L |
| Le Cargo | La Villette, no street on record | lecargo.paris | | |
| Luca Perrin - AI, Sites internet & SEO/GEO | 11 Rue Dupin, 6e Arrondissement | lucaperrin.com | | |
| M |
| MeditaDream | 20 Rue du Ranelagh, Passy | meditadream.com | | |
| N |
| Nuxlynot edited since 2019 | 97 Rue de Montreuil, Charonne | nuxly.com | +33 1 88 320 620 | |
| O |
| OdyNous | Alésia, no street on record | | | |
| Olfeo | 4 Rue de Ventadour, 1er Arrondissement | olfeo.com | +33 1 78 09 68 07 | |
| Olvid | 26 Rue Vignon, Opéra | olvid.io | | |
| P |
| Proxiad | 47 Rue de Ponthieu, Faubourg Saint-Honoré | proxiad.com | +33 1 44 83 83 70 | |
| Q |
| Quadra Informatiquenot edited since 2020 | 1er Arrondissement, no street on record | quadra-informatique.fr | +33 1 53 45 99 00 | |
| R |
| Reciproque | 11e Arrondissement, no street on record | reciproque.com | | |
| RR Informatique | Faubourg Saint-Denis, no street on record | | | |
| S |
| Salesforce | Gros-Caillou, no street on record | salesforce.com | | |
| Synacktiv | 5 Boulevard Montmartre, 2e Arrondissement | synacktiv.com | +33 1 45 79 74 75 | |
| T |
| TechCare | 12e Arrondissement, no street on record | | | |
| Threekitnot edited since 2021 | 91 Rue du Faubourg Saint-Honoré, 8e Arrondissement | threekit.com | +33 6 15 37 15 79 | |
| Top disc | 15e Arrondissement, no street on record | | | |
| V |
| Varcap Informatique | 21 Place de la République, Belleville | depannage-informatique-75019.paris | +33 6 51 50 72 52 | |
| Videomuseum | 6 Rue Beaubourg, 4e Arrondissement | videomuseum.fr | | |
| Viewpaynot edited since 2021 | 48 Rue René Clair, Clignancourt | | | |
| VO D.S.I. | Faubourg Poissonnière, no street on record | vodsi.com | +33 1 82 28 30 60 | |
| W |
| WISE Partnersnot edited since 2019 | Champs-Elysées, no street on record | wise-partners.fr | | |
| X |
| XEFI | 126 Rue de Charenton, Faubourg Saint-Antoine | xefi.fr | +33 1 44 54 00 10 | |
| Y |
| Yichnalnot edited since 2021 | 1 Avenue de la Porte Brancion, Plaisance | yichnal.fr | +33 767612151 | |
| Z |
| Zenika | 53 rue de Châteaudun, Quartier de l'Europe | zenika.com | +33 1 45 26 19 15 | |