Chinese autonomous driving startup Momenta made its debut on the Hong Kong Stock Exchange, with shares opening up nearly 2% according to Nikkei Asia [1], and rising 3% at market open as reported by CNBC [2]. The company raised over $750 million in its initial public offering, with CNBC specifying the amount as HK$5.89 billion ($751 million) and the IPO price at HK$295.60 per share, recently trading at HK$304 [2]. Momenta is backed by Toyota and counts 9 of the world's top 10 carmakers as clients [1]. Key institutional investors such as GIC, Fidelity International, BlackRock, and strategic partner Mercedes-Benz anchored the IPO as cornerstone investors [2].
Founded in 2016 and led by CEO Cao Xudong, Momenta develops autonomous driving software, including emergency assistance, combined driver assistance, and highly automated driving solutions [2]. The company recorded 2.41 billion yuan in revenue in 2025, up from 1.32 billion yuan in 2024, according to its prospectus [2]. Momenta has already launched commercial robotaxi services in Shanghai and is expanding globally through partnerships with carmakers like Audi, Honda, and Mercedes-Benz AG [2]. The company also signed a strategic partnership with Grab in December to bring advanced autonomous driving technologies to Southeast Asia's urban mobility markets [2].
Momenta plans to use 60% of the IPO proceeds over the next five years to enhance its core technology, including proprietary algorithms and its Momenta Mainline platform [2]. Another 20% will be allocated to accelerate commercialization and scaled development of robotaxi services, with the remainder supporting mass-produced vehicle solutions, next-generation product development, and working capital [2].
The listing comes amid a surge of tech IPOs in Hong Kong, with Momenta joining Apple supplier Luxshare and semiconductor foundry Nexchip in debuting this week, which has added momentum to the local tech IPO market [2]. Louis Lau, head of the Hong Kong capital markets group at KPMG China, expressed optimism about the outlook for the Hong Kong IPO market, citing thriving IPO activities and a robust pipeline, and noted that successful listings of AI-related companies have reinforced Hong Kong's position as a top global capital-raising hub for the sector [2].
Investors are closely watching Momenta's path to profitability as it seeks to expand partnerships and deploy its solutions globally, balancing optimism about its technology with concerns about profitability [1].
CONCLUSION
Momenta's successful Hong Kong IPO, backed by major global investors and strategic partners, highlights strong market interest in autonomous driving technology. The company's robust revenue growth and clear plans for deploying IPO proceeds position it as a key player in the sector, though investors remain attentive to its profitability trajectory. The listing also underscores Hong Kong's growing role as a hub for tech and AI-related capital raising.