Ampere Computing
Ampere Computing is a fabless semiconductor company that designs energy-efficient Arm-based processors for servers, cloud computing, and AI inference workloads, serving hyperscalers, enterprises, and edge customers. Acquired by SoftBank for $6.5 billion in November 2025.
- Company typePrivate
- Founded2017
- HeadquartersSanta Clara, United States
- Headcount1,001–5,000
- GTM typeB2B
- OfferingHardware or Manufacturing
What Ampere Computing does
Ampere Computing is a fabless semiconductor company founded in 2017 and headquartered at 4655 Great America Parkway, Suite 601, Santa Clara, California. The company designs high-performance, energy-efficient Arm-based processors for cloud computing, AI inference, and edge workloads. Its product portfolio is anchored by three processor families: the AmpereOne platform (delivering the best compute efficiency and container/VM density for traditional cloud and legacy AI workloads), the AmpereOne M platform (a 192-core processor targeting dense AI inference with multi-modal and agentic AI-based LLM services at the lowest claimed cost per inference session), and the Ampere Altra platform (high-performance, power-efficient processors widely adopted in telecom, networking, autonomous vehicles, and edge AI applications). Supporting offerings include the Ampere AI Solutions platform for sustainable inference, the Ampere Developer Center with reference architectures for Spark, Kubernetes, and AI workloads, and the Ampere Ready Software catalog validating 130+ packages on its processors.
The company's business model centers on hardware sales of its Arm-based processors to cloud service providers, system integrators, and enterprise customers, distributed via a multi-channel model that includes direct hyperscaler marketplace listings (Oracle Cloud Infrastructure A4 instances, Microsoft Azure Dpsv5/Epsv5 VMs, Google Cloud Tau T2A VMs), OEM partnerships (Supermicro, GIGABYTE, HPE, Foxconn Industrial Internet, Wiwynn), and global distributors (Arrow, Avnet, Edom, Newegg, TD SYNNEX). Pricing is quote-based and not publicly disclosed. Customer segments span cloud service providers and hyperscalers (primary), enterprise data centers, edge and embedded computing, media services, and research/HPC. Named end-customer case studies include Oracle Cloud Infrastructure, Microsoft Azure, Google Cloud, ZEISS, 8x8, University of Miami, and Milwaukee School of Engineering, with documented cost reductions of 60-80% and performance gains up to 20x versus x86-based solutions.
In November 2025, SoftBank Group completed its $6.5 billion acquisition of Ampere via subsidiary Silver Bands 6 following FTC clearance, making Ampere a wholly owned subsidiary within SoftBank's AI Computing Segment alongside Arm Holdings and Graphcore. Ampere was not publicly traded prior to acquisition and has never disclosed revenue. Following acquisition, the company continues to operate as a semiconductor design house, with a recent European expansion (March 2026) bringing AmpereOne-powered instances to Oracle Cloud in London and Frankfurt, plus regional providers including Scaleway, Hetzner, Glesys, C41.ch, and CloudSigma.
Ampere Computing firmographics
Firmographics- Name
- Ampere Computing
- Legal name
- Ampere Computing LLC
- Website
- https://amperecomputing.com
- Company type
- Private
- Founded year
- 2017
- Operating status
- Operating
- Headcount range
- 1,001–5,000 employees
- Short description
- Ampere Computing is a fabless semiconductor company that designs energy-efficient Arm-based processors for servers, cloud computing, and AI inference workloads, serving hyperscalers, enterprises, and edge customers. Acquired by SoftBank for $6.5 billion in November 2025.
- Ownership category
- akta.pro rank
Ampere Computing industry classification
Industry- Product category
- Server Processors
- NAICS
- Semiconductor and Other Electronic Component Manufacturing (3344)
- SIC
- Electronic Computers (3571), Electronic Components, Nec (3679)
- akta.pro primary industry
- Compute & Acceleration ICs (CPU/GPU/AI/FPGA/ASIC) (HDAHABAC)
- akta.pro secondary industries
- Application Processors & Microprocessors (MPUs/CPUs) (HDAHAJAB), AI/Neural Processing Units (NPUs) & ML Accelerators (HDAHAJAF), Hyperscale/OEM & Open Compute (OCP) Server Platforms (HDACABAI)
Keywords
Where Ampere Computing is headquartered
LocationHeadquarters
- HQ city
- Santa Clara
- HQ country
- United States
- HQ region
- North America
Offices1 record
Markets served
Ampere Computing business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Personnel, Technology or R&D, Operations, Marketing or Sales, Supply Chain
Revenue model
- Processor Sales: Ampere generates revenue through the sale of its Arm-based processors (Ampere Altra, AmpereOne families) to cloud service providers, system integrators, and enterprise customers.
Go-to-market motion1 record
Distribution channels7 records
Marketing channels6 records
Ampere Computing product offering
Product offeringCore offering
Ampere Computing designs and sells Arm-based server-class processors (Ampere Altra, AmpereOne, and AmpereOne M families) optimized for cloud native workloads, dense AI inference, and edge applications. The fabless semiconductor company provides high core-count CPUs with single-threaded performance, energy efficiency, and a validated software ecosystem for hyperscalers, enterprises, and OEMs.
Product overview
Ampere Computing is a semiconductor design company producing Arm-based cloud native processors for AI, cloud, and edge computing. Its product portfolio is organized around two main processor families — AmpereOne and AmpereOne M for advanced AI and dense cloud workloads, and Ampere Altra for power-efficient general-purpose and edge computing — supplemented by the Ampere AI Solutions platform for sustainable inference, the Ampere Developer Center for tooling and reference architectures, and the Ampere Partner Ecosystem encompassing major cloud providers (Oracle, Microsoft Azure, Google Cloud), system integrators (Supermicro, GIGABYTE, HPE), and a validated Ampere Ready Software catalog. The company was acquired by SoftBank Group in late 2025 for $6.5 billion and positions its processors as efficient alternatives to GPU-based AI compute.
Differentiator
Problem solved
Functional benefit
Products and services
- AmpereOne Server-class processor platform offering the best compute efficiency and container/VM density for both traditional workloads and legacy AI models. Delivers high core counts with single-threaded performance and scalable efficiency from cloud to edge.
- AmpereOne M Advanced compute processor platform delivering dense AI performance for multi-modal and agentic AI-based LLM services with the lowest cost per inference session available. Features up to 192 cores designed for dense AI inference environments.
- Ampere Altra Extremely efficient, high-performance cloud native processor for power-constrained racks and sensitive environments. Widely adopted in telecom, networking, autonomous vehicles and edge AI applications, offering scalable and efficient performance for traditional and AI-enhanced services.
- Ampere AI Solutions Sustainable AI inference platform combining Ampere processors with partner accelerator technologies. Delivers AI compute with a fraction of the power and resources required by GPU-based solutions, supporting TensorFlow, PyTorch, and ONNX frameworks for cloud native AI workloads.
Quantifiable outcome
- Up to 10x reduction in drug discovery simulation runtime
- +4 more outcomes
Companies that use Ampere Computing
Customer profileNamed customers10 records
Segments5 records
Ideal customer profiles5 records
Ampere Computing technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Integration6 records
AI capability12 records
Feature6 records
Ampere Computing partnerships and signals
Strategic signalPartnerships
Ten partnerships are on record, tiered core and minor.
- SupermicrocoreSupermicro's MegaDC series servers powered by AmpereOne and Ampere Altra families excel in AI inference tasks and advanced data management at scale.
- Oracle Cloud InfrastructurecoreOracle and Ampere offer predictable performance, near-linear scaling, and secure architecture with top-tier price-performance through Ampere-based OCI instances.
- Microsoft AzurecoreMicrosoft Azure offers Dpsv5 (general-purpose) and Epsv5 (memory-optimized) virtual machines featuring Ampere Altra processors.
- Google CloudcoreGoogle Cloud's Tau T2A VMs powered by Ampere Altra processors provide versatile solutions ideal for scale-out workloads.
- Hewlett Packard EnterprisecoreHPE's ProLiant RL300 Gen11 featuring Ampere processors offers predictable frequency scaling, higher data center density, and power efficiency.
- GIGABYTEcoreGIGABYTE's servers powered by AmpereOne and Ampere Altra processors deliver performance and efficiency for data centers and HPC environments.
- NETINTcoreNETINT collaborated with Supermicro and Ampere to build a video transcoding server combining NETINT's Quadra VPUs with Ampere Altra processors, achieving 80% cost reduction and 20x throughput increase.
- Arrow ElectronicsminorArrow Electronics distributes Ampere products globally.
- AvnetminorAvnet distributes Ampere products as part of its electronics distribution network.
- TD SYNNEXminorTD SYNNEX distributes Ampere products as part of its technology distribution portfolio.
Scale indicators7 records
Recent moves8 records
Expansion highlights5 records
Ampere Computing competitors and assessment
Company assessmentDirect peers
- Marvell Technology: Fabless designer of custom Arm-based data center silicon (including server CPUs, DPUs, and NICs) sold to hyperscalers. Marvell operates the same fabless, custom-and-merchant Arm server silicon business model targeting the same hyperscaler and cloud customers as Ampere.
Broad incumbents
- Intel Corporation: Incumbent x86 data center CPU supplier whose Xeon family dominates installed enterprise server bases. Intel is the primary incumbent Ampere targets displacing in mainstream enterprise data centers, competing on performance per watt and total cost of ownership.
- AMD: Challenger x86 data center CPU supplier whose EPYC processors compete directly with Ampere for cloud-native and AI inference workloads at hyperscalers. AMD is the most relevant x86 alternative Ampere benchmarks against on performance, efficiency, and price.
- NVIDIA: Dominant supplier of GPUs and AI accelerators, and the reference platform for training and much of large-model inference. NVIDIA is the principal incumbent whose AI compute stack Ampere's CPU-centric and hybrid inference positioning is built to complement and partially displace.
- Broadcom: Fabless designer of custom ASICs and networking silicon for hyperscalers, including merchant and custom Arm-based server solutions. Broadcom competes with Ampere for hyperscaler design wins and operates a similar fabless model targeting the same cloud customers.
Emerging players
- SiPearl: European fabless designer of Arm-based high-performance processors for supercomputing and HPC, with EU sovereign-cloud backing. SiPearl is an emerging Arm server CPU peer with overlapping architectural approach and a focus on regulated European workloads similar to Ampere's European expansion.
- Rivos: Early-stage fabless startup designing Arm-based server CPUs targeting data analytics and AI workloads. Rivos is an emerging direct peer pursuing the same Arm-based server CPU market as Ampere, competing for venture capital, talent, and design wins.
- Qualcomm: Arm IP holder pursuing entry into data center and cloud server CPUs following its Nuvia acquisition. Qualcomm represents a credible emerging Arm-based server CPU competitor leveraging deep Arm IP and mobile ecosystem expertise.
- Graphcore: AI accelerator company now part of SoftBank's AI Computing Segment alongside Ampere and Arm. Graphcore is a sibling company under SoftBank and an AI compute peer targeting overlapping inference and training workloads in cloud and enterprise deployments.
- Cerebras Systems: AI compute company selling wafer-scale accelerator systems for training and inference in data centers. Cerebras is an emerging AI infrastructure peer pursuing a different compute substrate but addressing the same large-model and inference workloads that Ampere's CPU-centric stack targets.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat5 records
Key risks6 records
Key highlights6 records
Customer concentration
Ampere Computing social profiles
Digital presenceAmpere Computing financial estimates
Financial estimateRevenue estimate
Valuation estimate
Ampere Computing leadership team
Management profileNumber of profiles
Profiles8 records
Ampere Computing funding detail
Funding detailFunding overview
Funding rounds7 records
Investors3 records
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Ampere Computing M&A and investment
M&A and investmentM&A1 record
Investments1 record
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Ampere Computing
What does Ampere Computing do?
Ampere Computing designs and sells Arm-based server-class processors (Ampere Altra, AmpereOne, and AmpereOne M families) optimized for cloud native workloads, dense AI inference, and edge applications. The fabless semiconductor company provides high core-count CPUs with single-threaded performance, energy efficiency, and a validated software ecosystem for hyperscalers, enterprises, and OEMs.
Is Ampere Computing a public or private company?
Ampere Computing is a private company. It is classified as corporate owned and is currently operating.
When was Ampere Computing founded?
Ampere Computing was founded in 2017. It employs 1,001 to 5,000 people.
Where is Ampere Computing based?
Ampere Computing is headquartered in Santa Clara, United States, in the North America region.
How does Ampere Computing make money?
One revenue line is on record: processor Sales.
Who are Ampere Computing's main competitors?
Marvell Technology is listed as a direct peer. Broad incumbents are Intel Corporation, AMD, NVIDIA and Broadcom. Emerging players are SiPearl, Rivos, Qualcomm, Graphcore and Cerebras Systems.
Does Ampere Computing have an API?
No public API is recorded for Ampere Computing.
What industry is Ampere Computing in?
Ampere Computing's product category is Server Processors. Its primary akta.pro industry code is HDAHABAC, Compute & Acceleration ICs (CPU/GPU/AI/FPGA/ASIC), with a secondary code of HDAHAJAB, Application Processors & Microprocessors (MPUs/CPUs). Its NAICS code is 3344 and its SIC code is 3571.