Active connections
| Name | Gender | Age | Linked companies | Collaboration |
|---|---|---|---|---|
| Jean René Alexandre Meyer | M | - |
Once Dating AG
 Once Dating AG Internet Software/ServicesTechnology Services Once Dating AG engages in the design, development, support, and marketing of an online dating platform and application. It offers a slow dating application, where users receive recommendations from a professional matchmaker. The company was founded by Jean Meyer, Leo Gruenstein, Guillaume Sempé, and Guilhem Duché on December 15, 2014 and is headquartered in Churerstrasse, Switzerland. | 10 years |
| Leo Grünstein | M | - |
Once Dating AG
Once Dating AG Internet Software/ServicesTechnology Services Once Dating AG engages in the design, development, support, and marketing of an online dating platform and application. It offers a slow dating application, where users receive recommendations from a professional matchmaker. The company was founded by Jean Meyer, Leo Gruenstein, Guillaume Sempé, and Guilhem Duché on December 15, 2014 and is headquartered in Churerstrasse, Switzerland. | 10 years |
| Guilhem Duché | M | - |
Once Dating AG
Once Dating AG Internet Software/ServicesTechnology Services Once Dating AG engages in the design, development, support, and marketing of an online dating platform and application. It offers a slow dating application, where users receive recommendations from a professional matchmaker. The company was founded by Jean Meyer, Leo Gruenstein, Guillaume Sempé, and Guilhem Duché on December 15, 2014 and is headquartered in Churerstrasse, Switzerland. | 10 years |
| Romain Lavault | M | - |
Once Dating AG
Once Dating AG Internet Software/ServicesTechnology Services Once Dating AG engages in the design, development, support, and marketing of an online dating platform and application. It offers a slow dating application, where users receive recommendations from a professional matchmaker. The company was founded by Jean Meyer, Leo Gruenstein, Guillaume Sempé, and Guilhem Duché on December 15, 2014 and is headquartered in Churerstrasse, Switzerland. | - |
| Christian Peter Dietsche | M | - |
Once Dating AG
Once Dating AG Internet Software/ServicesTechnology Services Once Dating AG engages in the design, development, support, and marketing of an online dating platform and application. It offers a slow dating application, where users receive recommendations from a professional matchmaker. The company was founded by Jean Meyer, Leo Gruenstein, Guillaume Sempé, and Guilhem Duché on December 15, 2014 and is headquartered in Churerstrasse, Switzerland. | - |
| David Alain Ringrave | M | - |
Once Dating AG
Once Dating AG Internet Software/ServicesTechnology Services Once Dating AG engages in the design, development, support, and marketing of an online dating platform and application. It offers a slow dating application, where users receive recommendations from a professional matchmaker. The company was founded by Jean Meyer, Leo Gruenstein, Guillaume Sempé, and Guilhem Duché on December 15, 2014 and is headquartered in Churerstrasse, Switzerland. | - |
Connections Chart
Multi-company connection
Statistics
| Country | Connections | % of total |
|---|---|---|
| Switzerland | 6 | 100.00% |
Age of Connections
Active
Past
Male
Female
Members of the board
Executives
Origin of connections
- Stock Market
- Insiders
- Guillaume Sempe
- Personal Network
