Ken Phua, a former executive at Arm's China operations, has founded Acrab, an artificial intelligence silicon company in Singapore.
After 25 years leading engineering and business efforts at other organizations, Phua is now building his own venture focused on agentic AI hardware — a sector seeing increased entrepreneurial entry as demand for specialized AI chips grows beyond what mainstream vendors offer.
What happened
Ken Phua, former co-CEO of Arm China, has started Acrab, an AI silicon company based in Singapore, after 25 years working abroad in roles building other companies' business models.
Why it matters
The move signals that experienced semiconductor executives are betting on building custom AI hardware outside established vendor ecosystems — a path that requires both deep technical credibility and regional market access that Phua's background provides.
What to watch
Acrab's specific product roadmap and funding details are not detailed in this interview; the company's ability to compete against established AI chip makers will depend on differentiation in agentic AI silicon design.
Ken Phua has launched Acrab, an artificial intelligence silicon company, in Singapore. Phua previously served as co-CEO of Arm China, where he spent 25 years working in roles focused on building the business models of the organizations he led. His decision to return to Singapore and start his own company marks a transition from executing strategies for established tech firms to founding and leading a new venture in the competitive AI hardware space. Acrab is positioned specifically in agentic AI silicon — a category focused on hardware optimized for artificial intelligence systems designed to perform autonomous reasoning and decision-making. The company's creation by an executive with deep roots in the semiconductor industry and regional market knowledge underscores growing entrepreneurial confidence in the viability of specialized AI chip startups.
Ken Phua's decision to return to Singapore and start Acrab reflects a broader trend of experienced semiconductor and technology leaders leaving multinational roles to build independent ventures in their home regions. With a quarter-century of experience at Arm China — one of the world's most influential chip architecture firms — Phua brings both credibility in silicon design and insight into the competitive dynamics of the semiconductor industry. The choice to focus on agentic AI silicon suggests he sees a market gap in the current landscape where custom hardware tailored to agentic workloads (AI systems that can reason and act autonomously) could provide an advantage over general-purpose solutions.
AI-summarized, only the topics you pick — one digest a day via Email, Slack, or Discord.
Free · takes 30 seconds · unsubscribe anytime
Ask AI anything about this article. Q&As are published on this page for other readers too.
Bank of America flagged that Broadcom's chip-financing vehicle could reach $370 billion of senior debt by mid-…
A GIGABYTE AERO X16 laptop is now priced at $1,099 on Walmart, down from $1,699.99
Nimrod Barak, who spent about nine years at Citi as managing director and head of its AI Center of Excellence…
Broadcom's stock price dropped 6% amid concerns about $370 billion in AI-related debt and its impact on the co…
Polen Capital Management highlighted GE Vernova (NYSE:GEV) as a new position in its Q2 2026 investor letter, c…
BigBear.ai, an AI software provider to U.S
The AI news that matters, in one minute each morning.
Sign up free