AI chipmaker SigmaStar Technology plans to list in Hong Kong within the year, aiming to raise up to $300 million.

AI chipmaker SigmaStar Technology is weighing a Hong Kong listing as early as 2026, aiming to raise up to $300 million, and has begun approaching potential investors with CICC and CITIC Securities International handling preparations. The Xiamen-based company is already listed on the Shenzhen Stock Exchange, where its A-shares have gained about 67% year to date. The move comes as Chinese tech firms ramp up Hong Kong fundraising, with the city's IPO proceeds reaching $52.2 billion this year, closing in on the 2010 record of $57.8 billion. The listing would give SigmaStar a second offshore capital base to fund expansion in AI chip development amid rising domestic demand. Watch for a formal filing and updated deal size as the 2026 window approaches.