Klarna CEO and Sutter Hill take victory lap after Jony Ive’s OpenAI deal
Published on: 2025-06-25 15:34:21
Hours after Sam Altman and Jony Ive announced on Wednesday that OpenAI was buying Ive’s company, io, in an all-stock transaction valued at $6.5 billion, Klarna CEO Sebastian Siemiatkowski posted a surprising message on X.
Siemiatkowski’s family investment office, Flat Capital, had bought shares in io six months earlier, he said. Since this is an all-stock deal, those io shares will be converted into shares in the for-profit arm of OpenAI.
“Excited that @FlatCapital was an investor in io and that we will now receive even more shares in OpenAI at a hefty return for an investment we did some 6 months ago,” Siemiatkowski tweeted.
The post generated so much interest that his investment firm issued a public statement confirming that io was the mystery, unnamed company it backed when it announced its four investments in a “mini-portfolio” of U.S. AI companies. Flat Capital disclosed that it spent 34 million SEK on io, which converts to about $3.6 million.
Then came another surprising twee
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