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Ampere Computing
Ampere Computing designs cloud-native processors for efficient AI inference and scalable cloud workloads. Acquired by SoftBank Group.
Ampere Computing
Ampere Computing was founded to design processors built specifically for cloud computing, diverging from the legacy x86 architecture. The company is now part of the SoftBank Group, which completed an acquisition (date undisclosed) that folded the chip designer into the Japanese conglomerate's portfolio. Ampere maintains its headquarters in Santa Clara, California, with additional offices in Larchmont, Baltimore, Denver, Santa Rosa, and Tysons. Ampere's strategy centers on two processor families: Ampere Altra, for high-efficiency performance in power-constrained environments like telecommunications, networking, and edge AI; and AmpereOne, for both general-purpose cloud workloads and dense AI inference. The company emphasizes a single-threaded core architecture that scales linearly, claiming reduced power consumption relative to competitors. Ampere targets hyperscalers, cloud service providers, and enterprise data centers in North America and Europe. The company has not disclosed its equity structure, team size, or deployment figures. SoftBank's acquisition provides capital and integration with the group's AI and semiconductor investments. Recent activity includes expanding European cloud deployments and launching the AmpereOne M platform for agentic and multi-modal AI models. A key structural differentiator is Ampere's exclusive focus on cloud-native processor design from scratch, rather than adapting server chips from client or mobile lineages. This design choice enables a simpler, more power-efficient architecture that scales predictably for cloud environments.
General information
Firm type
other
Year founded
—
AUM
Undisclosed
Location
Region
North America
Country
United States
City
Santa Clara
Corporate office
Santa Clara, CA, United States
Sector focus
Frequently asked questions
Who owns Ampere Computing?
Ampere Computing is now part of the SoftBank Group, following an acquisition announced by the company (per firm website, 2026). Ownership previously included private investors and strategic partners.
What processors does Ampere design?
Ampere designs two server-class processor families: Ampere Altra, targeting high-efficiency performance in telecom, networking, and edge AI; and AmpereOne (including the M variant), optimized for both traditional cloud workloads and dense AI inference.
How does Ampere’s architecture differ from Intel and AMD?
Ampere's processors use a single-threaded core architecture designed from scratch for cloud-native computing, rather than adapting x86 designs. This approach aims for linear scaling, higher compute density, and lower power consumption per core.
Which markets does Ampere serve?
Ampere targets cloud service providers, telecommunications companies, and enterprise data centers. The company has expanded deployments in Europe alongside its North American base (per firm website).
Is Ampere a public company?
No. Ampere is privately held and, as of its latest disclosure, is part of the SoftBank Group. It does not publicly disclose financial results or AUM.
What is AmpereOne M?
AmpereOne M is the latest platform in the AmpereOne family, designed for dense AI environments deploying multi-modal and agentic AI models. It targets the lowest cost per inference session.
Does Ampere manufacture its own chips?
Ampere is a fabless semiconductor company. It designs its processors but contracts manufacturing to third-party foundries. Specific fabrication partners are not disclosed.
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