![Sebastian Seifert](data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="%231b1b1b" class="bi bi-person-fill" viewBox="0 0 16 16"><path d="M3 14s-1 0-1-1 1-4 6-4 6 3 6 4-1 1-1 1zm5-6a3 3 0 1 0 0-6 3 3 0 0 0 0 6"/></svg>)
Sebastian Seifert
Founder at
Cash Payment Solutions GmbH
Profile
Sebastian Seifert is the founder of Cash Payment Solutions GmbH, founded in 2011, holding the title of Managing Director-Finance & Business Development.
Mr. Seifert is the founder of finperks GmbH, founded in 2025, holding the title of Co-Managing Director.
Former job includes Co-Managing Director at DE-CIX Management GmbH.
Sebastian Seifert active positions
| Companies | Position | Start |
|---|---|---|
Cash Payment Solutions GmbH
 Cash Payment Solutions GmbH Commercial Printing/FormsCommercial Services Provides an online payment system that connects the eCommerce with the retail business | Founder | 2011-07-31 |
Former positions of Sebastian Seifert
| Companies | Position | End |
|---|---|---|
DE-CIX Management GmbH
 DE-CIX Management GmbH Data Processing ServicesTechnology Services Provides data processing, hosting and related services | Chief Executive Officer | - |
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
4
1st degree connections
2
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 2 |
|---|---|
DE-CIX Management GmbH
DE-CIX Management GmbH Data Processing ServicesTechnology Services Provides data processing, hosting and related services | Technology Services |
Cash Payment Solutions GmbH
Cash Payment Solutions GmbH Commercial Printing/FormsCommercial Services Provides an online payment system that connects the eCommerce with the retail business | Commercial Services |
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- Sebastian Seifert
