WillItSurvive
Semiconductor companies · subsidiary of SoftBank Group Corp. · United States

Ampere Computing

Fabless designer of Arm based server CPUs, now wholly owned by SoftBank.

Losing its protection
Assessed 24 July 2026 · Evidence as of 24 July 2026
The structural protection is eroding.
On the recordSince 24 July 2026 · Checkable from 2026 · Every call on the record Checkpoint: AmpereOne Aurora 512 core CPU launch
The call

Ampere survives on SoftBank's balance sheet while the cloud providers it once sold to build their own Arm chips instead.

Ampere Computing designs processors that power cloud servers, built on Arm technology. The company is in serious trouble because the big cloud companies it sold to, Amazon AWS, Microsoft Azure, and Google Cloud, have all started making their own competing chips instead of buying from Ampere. Revenue dropped from $151 million to just $16 million in two years, and the company burns hundreds of millions of dollars yearly, surviving only because its new owner SoftBank keeps funding it. The one thing that could matter is if those big customers decide they still need outside chip makers to avoid depending on a single supplier, but right now they are betting on their own designs and Nvidia's new chips instead.

Why
01
AI pressure: Nvidia Grace-Blackwell. Nvidia bundles its own Arm CPU with GPUs at rack scale for AI workloads, cutting into Ampere's standalone CPU pitch. Could AI do the core job? Only partly.
02
Bigger players: AWS Graviton, Microsoft Azure Cobalt, Google Cloud Axion. Cloud giants now design their own Arm server chips in house, and Ampere's share of Arm cloud CPUs has slipped from over 20% to 18.2%. Could a giant copy it? Yes, easily.
03
What protects it. SoftBank's capital keeps it solvent, and its Arm architectural license lets it sell custom cores hyperscalers still buy for multi cloud deployments.
What would change this call
SoftBank discloses further impairment or revenue figures for Ampere in upcoming fiscal reports. Would show whether Ampere's revenue collapse and cash burn are stabilizing or worsening under SoftBank.
AmpereOne Aurora 512-core chip ships on schedule in 2026 and lands cloud deployments. Would show whether Ampere can still compete technically against Grace-Blackwell and hyperscaler in-house chips.
Liftr Insights or similar tracker publishes updated Arm cloud-CPU share figures beyond 18.2%. Would show whether hyperscaler in-house chips continue eroding Ampere's market position.
Key numbers
  • Revenue fell 89%, from $151.8M to $16.46M (2025)
  • Arm cloud CPU share down to 18.2% from over 20% (March 2025)
  • Active job postings down 9.8% YoY to 58 openings (2025)
Named risks
  • Negative net assets of -$1.51B as of FY2024 per SoftBank's own filing. Severity: high
  • Revenue collapsed 89% over two years, from $151.8M to $16.46M. Severity: high
  • Core hyperscaler customers (AWS, Microsoft, Google) building competing in-house Arm CPUs. Severity: high
  • Dependence on SoftBank capital to remain solvent post-acquisition. Severity: medium
  • AmpereOne Aurora 2026 launch could slip or underperform versus Nvidia Grace-Blackwell. Severity: medium
Rivals, as read in July 2026
RivalDirectionEvidence
AWS Gravitongaining onIn-house AWS Arm CPU, cloud-exclusive, contributing to Ampere share drop by March 2025
Microsoft Azure Cobaltgaining onLaunched Cobalt, reportedly 8.8% cheaper, cutting Ampere Arm share to 18.2% by March 2025
Google Cloud Axiongaining onIn-house Arm chip contributing to Ampere's Arm cloud share decline as of March 2025
Nvidia Grace-Blackwelllosing toDriving most Arm server CPU growth to 25% share in Q2 2025, largely bypassing merchant vendors
Intel Xeon / AMD EPYCcontestingx86 incumbents losing overall server share to Arm platforms including Ampere, per Sept 2025 data
Questions people ask
Is Ampere Computing profitable in 2025?
No. Per SoftBank's own March 19, 2025 acquisition filing, Ampere's revenue collapsed from $151.8M (FY2022) to $16.46M (FY2024), with a FY2024 net loss of $580.8M and negative net assets of $1.51B.
Who owns Ampere Computing now?
SoftBank Group Corp. SoftBank announced a $6.5B all-cash acquisition on March 19, 2025, buying out prior investors Carlyle and Oracle, and closed the deal on November 25, 2025, making Ampere a wholly owned subsidiary.
Is Ampere Computing's revenue growing or shrinking?
Shrinking sharply. SoftBank's acquisition filing shows revenue fell from $151.8M in FY2022 to $46.7M in FY2023 to just $16.46M in FY2024, an 89% two-year decline, as of the March 19, 2025 disclosure.
Could Nvidia or AI accelerators replace Ampere Computing's CPUs?
Partly. Nvidia's Grace-Blackwell platform bundles Arm CPUs with GPUs at rack scale and is a primary driver behind Arm reaching 25% of server CPU share in Q2 2025, per Dell'Oro data reported September 11, 2025, bypassing merchant vendors like Ampere.
Who is Ampere Computing's biggest competitor?
Its former customers turned rivals: AWS Graviton, Microsoft Azure Cobalt, and Google Cloud Axion are in-house Arm CPUs from hyperscalers, while Nvidia's Grace-Blackwell bundles Arm CPUs with GPUs, all already shipping and eroding Ampere's Arm cloud CPU share, which fell from over 20% to 18.2% by March 2025.
Did Ampere Computing ever go public?
No. Ampere filed confidentially for an IPO in 2022 but never completed it, and as of November 25, 2025 it became a wholly owned private subsidiary of SoftBank Group following a $6.5B acquisition.
Timeline
  • 2026-03-18Ampere expands Europe footprint with Oracle A4 in London/Frankfurt plus Glesys and Hetzner
  • 2025-12-15Oracle launches OCI A4 Standard instances powered by AmpereOne M
  • 2025-11-25SoftBank completes $6.5B acquisition, Ampere becomes wholly owned subsidiary
  • 2025-09-11Nvidia Grace-Blackwell helps push Arm server CPU share to 25% in Q2 2025
  • 2025-03-19SoftBank announces $6.5B all-cash acquisition of Ampere Computing
  • 2025-03Liftr Insights data shows Ampere Arm cloud CPU share fell from over 20% to 18.2%
  • 2024-12AmpereOne M (192-core, 12-channel DDR5) reaches general availability
  • 2024-07-30Ampere announces AmpereOne Aurora, 512-core AI CPU targeted for 2026
  • 2024-05-28Ampere updates roadmap to 256 cores, pairs with Qualcomm Cloud AI100 Ultra
  • 2023-05-19Ampere launches AmpereOne 192-core server processor
Revision history
24 July 2026
First assessed. Losing its protection. The text above is fixed as of this date and is not edited afterwards.
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