Investing.com -- Pheton Holdings Ltd (NASDAQ:PTHL) stock surged 5.5% in after-hours trading on Friday following the company’s announcement that it has successfully completed its acquisition of a 51% stake in iTonic Corporation, a U.S.-based integrated home health AI company.
The strategic acquisition, which was first announced on August 29, 2025, represents Pheton’s expansion into the U.S. market and entry into the growing home health sector. iTonic combines AI, medical device automation, and clinical expertise to support continuity of care in the home, addressing issues related to medication non-adherence.
As part of the transaction, Pheton issued 4 million newly issued Class A ordinary shares to iTonic’s selling shareholders, subject to performance milestones. The company also granted warrants allowing the selling shareholders to purchase up to 3 million additional Class A ordinary shares at an exercise price of $3.10 per share, contingent upon iTonic achieving specific performance targets.
The acquisition closed on November 25, 2025, with Pheton officially recorded as the majority stakeholder in iTonic.
"The acquisition of iTonic Corporation marks a transformative milestone as we expand our footprint into the U.S. and enter the rapidly growing home health market, reinforcing our commitment to delivering innovative healthcare solutions and world-class service," said Jianfei Zhang, Chief Executive Officer and Chairman of the Board at Pheton Holdings.
Pheton, which specializes in treatment planning systems for brachytherapy and related healthcare products, views this acquisition as an opportunity to broaden its technology portfolio and enhance patient outcomes through advanced solutions.
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