Companies in Guyancourt
7,388 companies found
These companies have their official registered address in Guyancourt. Click any name to view the full profile, including directors, ownership, and filed documents.
| Name | Country | Type | Status | Founded | |
|---|---|---|---|---|---|
| Georges Louis Sanchez | 🇫🇷France | Entrepreneur individuel | Active | — | |
| INSTALLATION SANITAIRE THERMIQUE ET FROID | 🇫🇷France | SAS, société par actions simplifiée | Active | 2020 | |
| JON MANAGEMENT | 🇫🇷France | SAS, société par actions simplifiée | Active | 2008 | |
| SEP IEG B2S ETUDES BCEN/SIGEDI/SOM | 🇫🇷France | Société en participation avec personne morale | Active | 2024 | |
| MARTIAL BAZABANA | 🇫🇷France | Entrepreneur individuel | Active | 2021 | |
| YN AUTOMOBILE | 🇫🇷France | SAS, société par actions simplifiée | Active | 2021 | |
| JEAN-MARIE FRANCOIS-XAVIER ANDRE EMILIEN CAILLAUD | 🇫🇷France | Entrepreneur individuel | Dissolved | 2016 | |
| BARBARA FERNSNER | 🇫🇷France | Entrepreneur individuel | Active | 2010 | |
| SARL YASMINE | 🇫🇷France | Société à responsabilité limitée (sans autre indication) | Dissolved | 1995 | |
| LAURENT DUREAU | 🇫🇷France | Entrepreneur individuel | Dissolved | 2001 | |
| MARION CHLOE CHARLOTTE RIGAULT | 🇫🇷France | Entrepreneur individuel | Dissolved | 2016 | |
| ALIOU YOUM | 🇫🇷France | Entrepreneur individuel | Dissolved | 2019 | |
| JOHN ALEXANDRE HAYDEN | 🇫🇷France | Entrepreneur individuel | Dissolved | 2020 | |
| ZINELAABIDINE KHELIF | 🇫🇷France | Entrepreneur individuel | Active | 2019 | |
| Maryam Sakho | 🇫🇷France | Entrepreneur individuel | Active | 2025 | |
| SCI MNSA | 🇫🇷France | Société civile immobilière | Dissolved | 2001 | |
| GUILLAUME HENRY OLIVIER LORRE | 🇫🇷France | Entrepreneur individuel | Active | 2017 | |
| Mehdi RAMZI | 🇫🇷France | Entrepreneur individuel | Active | 2025 | |
| DANIEL DETRY | 🇫🇷France | Entrepreneur individuel | Dissolved | 1982 | |
| REDOUANE NEDLOUSSI | 🇫🇷France | Entrepreneur individuel | Dissolved | 2015 | |
| NICOLE TOUTEE | 🇫🇷France | Entrepreneur individuel | Active | 1988 | |
| YOUCEF LARBAOUI | 🇫🇷France | Entrepreneur individuel | Active | 2007 | |
| KELLY VIRGINIE | 🇫🇷France | Entrepreneur individuel | Active | 2022 | |
| NAGHMEH GHASEM ZADEH | 🇫🇷France | Entrepreneur individuel | Dissolved | 2013 |
