Arm
Arm Holdings plc (NASDAQ: ARM), headquartered in Cambridge, England, was founded in 1990 as a joint venture between Acorn Computers, Apple, and VLSI Technology.
Profile
Arm designs processor architectures, compute subsystems, and production silicon that power the majority of the world's smartphones, embedded devices, and an increasing share of cloud and AI infrastructure.
Arm Holdings plc (NASDAQ: ARM), headquartered in Cambridge, England, was founded in 1990 as a joint venture between Acorn Computers, Apple, and VLSI Technology. The company designs semiconductor intellectual property (IP) and, more recently, production silicon. For most of its history, Arm licensed its processor architectures to chipmakers; that model remains core, but in March 2026 Arm introduced its first in-house silicon product, the Arm AGI CPU, purpose-built for agentic AI workloads.
For the fiscal year ended March 31, 2026, Arm reported record full-year revenue of $4.92 billion, its third consecutive year of 20%+ revenue growth. Q4 FY2026 revenue hit $1.49 billion, with licensing revenue of $819 million (up 29% YoY) and royalty revenue of $671 million (up 11% YoY). Data-center royalty revenue more than doubled year-over-year.
Non-GAAP EPS for the quarter was $0.60; trailing twelve-month EPS was $0.85. Arm’s market capitalization stood at roughly $252 billion as of early May 2026. The company employs approximately 6,950 people globally, down from a peak after a 2022 restructuring that cut 20% of its UK workforce and 18% globally.
Arm’s compute platform spans core IP, compute subsystems, and now silicon, serving markets from smartphones and edge devices to automotive and cloud data centers. Meta is the lead partner and co-developer for the Arm AGI CPU, and more than 50 companies—including AWS, Google Cloud, Microsoft, NVIDIA, and TSMC—have publicly supported the platform. Customer demand for the AGI CPU already exceeds $2 billion across FY2027 and FY2028. Arm’s ecosystem includes over 22 million developers.
Products by Arm
Who buys this
- Semiconductor companies licensing Arm CPU and GPU IP for system-on-chip designs
- Cloud and data-center operators deploying Arm-based servers for AI inference and general-purpose compute
- Smartphone and consumer electronics OEMs integrating Arm cores into application processors
- Automotive manufacturers using Arm-based chips for advanced driver-assistance systems and in-vehicle infotainment
- Edge and IoT device makers building low-power, connected products on Arm architectures
Publicly disclosed clients
- Meta
- AWS
- Google Cloud
- Microsoft
- NVIDIA
- Oracle
- Samsung
- TSMC
Strengths and what to watch
Strengths
- Dominant architecture in mobile and embedded: Arm-based chips power nearly all smartphones and a vast majority of IoT devices, providing a massive installed base and ecosystem lock-in.
- Expanding into cloud and AI silicon: The Arm AGI CPU, co-developed with Meta, targets the fast-growing market for agentic AI orchestration, with over $2 billion in pre-orders and support from major cloud providers.
- Recurring royalty model with high margins: Arm earns per-chip royalties across billions of devices annually, and its licensing business (49% non-GAAP operating margin in Q4 FY2026) generates predictable, high-margin revenue.
Watch for
- Dependence on a few large licensees: Arm’s royalty revenue is concentrated among a handful of customers (e.g., Qualcomm, Apple, MediaTek); losing a major licensee or facing prolonged litigation could materially impact revenue.
- Execution risk in silicon manufacturing: The Arm AGI CPU marks Arm’s first foray into selling its own chips, competing with its own licensees. Supply-chain disruptions, yield issues, or customer pushback could undermine this new business line.
- Geopolitical and regulatory exposure: As a UK company with significant R&D in the UK and US, Arm is subject to export controls, trade tensions (e.g., US-China semiconductor restrictions), and potential national-security reviews of its technology sales.
Recent moves
Key Information
- Industry
- AI Hardware
- Founded
- 1990
- Employees
- 9584
- Headquarters
- Cambridge, England
- Country
- United Kingdom
Frequently Asked Questions
What does Arm do and why is it important in the chip industry?
Arm designs processor architectures, compute subsystems, and production silicon that power most smartphones, embedded devices, and an increasing share of cloud and AI infrastructure. Its intellectual property is licensed to chipmakers, making it a foundational player in modern computing.
What is the Arm AGI CPU and who is the lead partner?
The Arm AGI CPU is Arm's first in-house silicon product, purpose-built for agentic AI workloads. Meta is the lead partner and co-developer. More than 50 companies, including AWS, Google Cloud, Microsoft, NVIDIA, and TSMC, have publicly supported the platform.
How did Arm perform financially in fiscal year 2026?
Arm reported record full-year revenue of $4.92 billion for fiscal 2026, its third consecutive year of 20%+ growth. Q4 revenue hit $1.49 billion, with licensing up 29% and royalties up 11%. Data-center royalty revenue more than doubled year-over-year.
How does Arm make money from its chip designs?
Arm earns revenue through licensing its processor architectures to chipmakers and collecting per-chip royalties on billions of devices annually. In Q4 FY2026, licensing revenue was $819 million and royalty revenue was $671 million, with a non-GAAP operating margin of 49%.
Which major companies use Arm-based chips in their products?
Arm's ecosystem includes Meta, AWS, Google Cloud, Microsoft, NVIDIA, Oracle, Samsung, and TSMC. Its architectures power nearly all smartphones, a vast majority of IoT devices, and an increasing number of cloud servers and automotive systems.
What are the main risks facing Arm as it expands into silicon?
Key risks include dependence on a few large licensees like Qualcomm and Apple, execution challenges in manufacturing its own AGI CPU, and geopolitical exposure from export controls and trade tensions. The company also faces potential pushback from existing licensees now competing with Arm's silicon.
Sources
- newsroom.arm.com — Record Q4 FY2026 revenue of $1.49B, full-year revenue of $4.92B, Arm AGI CPU launch details, Meta as lead partner, $2B+ customer demand, data-center royalty doubling.
- newsroom.arm.com — Official earnings release date, investor relations link, and company description.
- fullratio.com — EPS data: TTM EPS $0.85, quarterly EPS $0.29, year-over-year EPS growth 13.3%.
- www.investing.com — Earnings call transcript confirming Q4 revenue $1.49B, licensing revenue $819M, royalty revenue $671M, non-GAAP EPS $0.60, non-GAAP operating margin 49%.
- abachy.com — 2022 layoffs: 20% of UK workforce, 18% globally; headcount figures (3,500 UK, 6,950 global).
- www.arm.com — Arm's AI market page describing compute platform, AI landscape (traditional, generative, agentic), and industry solutions (data center, mobile, edge, automotive).