Investing.com -- SES AI Corporation (NYSE:SES) stock fell 5% Tuesday after short-seller Wolfpack Research released a critical report questioning the company’s business model and recent partnerships.
The report, titled "SES’s Dying Biz Pivoting into Another AI Pipedream," alleges that SES AI has announced "phantom deals" and promoted an AI product called "Molecular Universe" that Wolfpack claims appears to be "a Chat GPT wrapper." According to Wolfpack, these moves are meant to distract from SES potentially losing Honda and Hyundai as major customers at the end of 2025.
Wolfpack Research, which disclosed it has taken a short position in SES AI, also raised concerns about the company’s acquisition of UZ Energy, a Chinese Energy Storage System provider. The report claims this acquisition involves a "related entity whose registered agent was allegedly part of a $1 billion Ponzi scheme."
The short-seller’s report specifically questioned a memorandum of understanding SES signed in January 2025 with Texas-based retail energy provider AISPEX, which projected up to $45 million in revenue. Wolfpack claims a former SES employee told them "the announcement [of the deal] was a complete surprise and then it was like nobody ever talked about it...they did nothing to fulfill it."
Additionally, Wolfpack expressed skepticism about SES’s recently announced AI joint venture with Hisun New Energy Materials, claiming that the facility depicted on Hisun’s website has not begun construction despite claims that production would start in July 2025.
SES AI Corporation, which develops lithium-metal batteries for electric vehicles and other applications, has not yet publicly responded to the allegations in the report.
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