SellerX Leadership Team & Executives
Olivier Van Calster is the CEO of SellerX. GetLatka tracks 1 person at SellerX — 1 founder, 1 executive — with job titles, tenure and LinkedIn profiles.
Who is the CEO of SellerX?
Who founded SellerX?
SellerX was founded by Olivier Van Calster in 2020.
SellerX executives and key employees
| Name | Title | Position | Location | Start Date | End Date | ||
|---|---|---|---|---|---|---|---|
| Olivier Van Calster | CEO/Founder | Founder, CEO | - | Sign up to view | - | - |
SellerX team size and headcount
SellerX has 429 employees as of 2025.
- Team size (2025)
- 429
How to contact SellerX
- Headquarters
- Berlin, Germany
- Website
- sellerx.com
Verified work emails for the SellerX people listed above are available to GetLatka members; public listings show a masked address only.
Listed here and want your details removed? Request removal.
Frequently asked questions about SellerX
Who is the CEO of SellerX?
Olivier Van Calster is the CEO of SellerX.
Who founded SellerX?
SellerX was founded by Olivier Van Calster in 2020.
How many employees does SellerX have?
SellerX has 429 employees as of 2025.
Where is SellerX headquartered?
SellerX is headquartered in Berlin, Germany.
How do I contact SellerX?
You can reach SellerX through its website at sellerx.com or at its Berlin, Germany office. GetLatka members can also view verified work emails for the people listed on this page.
Get verified emails, headcount history and revenue for SellerX and 90,000+ other SaaS companies.
