Profil
Jan-Joost Rueb is the founder of eBuddy BV (founded in 2003), Siilo BV (founded in 2016), and eBuddy Holding BV (founded in 2003).
At eBuddy Holding BV, he holds the title of Chief Executive Officer.
Currently, Mr. Rueb is a Venture Partner at Vortex Capital Partners BV, where he started in 2015 and still holds the position.
Postes actifs de Jan-Joost Rueb
| Sociétés | Poste | Début |
|---|---|---|
eBuddy Holding BV
 eBuddy Holding BV Internet Software/ServicesTechnology Services eBuddy Holding BV provides online and mobile messaging services. Its eBuddy Chat is also available on mobile solutions for iOS, Android and mobile web-enabled devices. The company is headquartered in Amsterdam, the Netherlands. | Directeur Général | 01/01/2003 |
Vortex Capital Partners BV
 Vortex Capital Partners BV Investment ManagersFinance Vortex Capital Partners BV (Vortex Capital) is a private equity firm founded in 2012. The firm is headquartered in the Netherlands. | Private Equity Investor | 01/01/2015 |
Anciens postes connus de Jan-Joost Rueb
| Sociétés | Poste | Fin |
|---|---|---|
Siilo BV
 Siilo BV Packaged SoftwareTechnology Services Part of Doctolib SAS, Siilo BV is a secure medical messenger platform designed for healthcare professionals. The company is based in Amsterdam, Netherlands. Siilo Messenger allows easy exchange between medical professionals without risking patient data security. Siilo complies with GDPR and international security standards to protect patient data, ensure privacy, and protect personal messages, files, and photos. Siilo Messenger and Siilo Connect change internal communication in modern healthcare and promote collaboration across medical institutions. The Dutch company was founded in 2016 by Arvind Rao, Joost Bruggeman, Jan-Joost Rueb, Onno Bakker. Joost Bruggeman has been the CEO since 2016. Siilo was acquired by Doctolib SAS on March 02, 2023. | Fondateur | - |
eBuddy BV
 eBuddy BV Internet Software/ServicesTechnology Services Part of Booking Holdings, Inc., eBuddy BV is a Dutch company that provides instant messaging services. The company is based in Amsterdam, the Netherlands. The company was founded by Jan-Joost Rueb, Paulo Taylor, Onno Bakker. eBuddy was acquired by Booking.com BV from eBuddy Holding BV on December 04, 2013. | Fondateur | - |
Expériences
Fonctions occupées
Relations
Relations au 1er degré
Entreprises liées au 1er degré
Homme
Femme
Administrateurs
Exécutifs
Sociétés liées
| Entreprise privées | 4 |
|---|---|
eBuddy Holding BV
eBuddy Holding BV Internet Software/ServicesTechnology Services eBuddy Holding BV provides online and mobile messaging services. Its eBuddy Chat is also available on mobile solutions for iOS, Android and mobile web-enabled devices. The company is headquartered in Amsterdam, the Netherlands. | Technology Services |
Vortex Capital Partners BV
Vortex Capital Partners BV Investment ManagersFinance Vortex Capital Partners BV (Vortex Capital) is a private equity firm founded in 2012. The firm is headquartered in the Netherlands. | Finance |
eBuddy BV
eBuddy BV Internet Software/ServicesTechnology Services Part of Booking Holdings, Inc., eBuddy BV is a Dutch company that provides instant messaging services. The company is based in Amsterdam, the Netherlands. The company was founded by Jan-Joost Rueb, Paulo Taylor, Onno Bakker. eBuddy was acquired by Booking.com BV from eBuddy Holding BV on December 04, 2013. | Technology Services |
Siilo BV
Siilo BV Packaged SoftwareTechnology Services Part of Doctolib SAS, Siilo BV is a secure medical messenger platform designed for healthcare professionals. The company is based in Amsterdam, Netherlands. Siilo Messenger allows easy exchange between medical professionals without risking patient data security. Siilo complies with GDPR and international security standards to protect patient data, ensure privacy, and protect personal messages, files, and photos. Siilo Messenger and Siilo Connect change internal communication in modern healthcare and promote collaboration across medical institutions. The Dutch company was founded in 2016 by Arvind Rao, Joost Bruggeman, Jan-Joost Rueb, Onno Bakker. Joost Bruggeman has been the CEO since 2016. Siilo was acquired by Doctolib SAS on March 02, 2023. | Technology Services |
