Sebastian Siemiatkowski

Sebastian Siemiatkowski is a Swedish entrepreneur and the co-founder and CEO of Klarna, a fintech company providing payment solutions.

#43 Fintech#32 B2B payments

17CiteRank

Last updated 13 Nov 2026 · Named in 6 answers across 3 engines
Bing AI Mode starts a separate baseline. Copilot remains a separate public engine and keeps its history; changes across the switch are not like-for-like growth.

How AI engines see them

Recognized by 3 of 3 measured engines. Updated 2026-09-20

ChatGPTNot named
No description yet.
GeminiNot named
He co-founded Klarna in 2005.
Google AI ModeNot named
He co-founded Klarna in 2005.
PerplexityNot named
He co-founded Klarna in 2005.
Bing AI ModeNot named
No description yet.
CopilotNot named
No description yet.

Top Segments

#43Fintechof 58
Named in 6 answers
#32B2B paymentsof 48
Named in 1 answers

Track Sebastian

Follow Sebastian's measured AI visibility and see the questions where they rank.