Verified Nov 2026
Electronics & Software
·
Santa Clara, California
·
Since 2017
Ampere is a fabless semiconductor company headquartered in Santa Clara, California, founded in 2017. It designs ARM-based central processing units for cloud computing, data centers, artificial intelligence, and edge applications, and its Ampere Altra and AmpereOne product families are sold to cloud and telecommunications customers. The company reports an estimated revenue band of $10-50 million and an employee band of 1,000-5,000. It is privately held and serves the automotive, electric-vehicle, electronics, renewable-energy, and telecommunications industries. Ampere announced expansion into the telecom market in February 2025.
Ampere at a glance
Revenue
$10-50M
Est. band
Employees
1,000-5,000
Founded
2017
Headquarters
Santa Clara, California
Import activity
50
Industries
Automotive
Electric Vehicles
Electronics
Plumbing & Hardware
Renewable Energy
Sourcing and import activity
From US customs bill-of-lading records
US sea imports
50
Named foreign suppliers
6
Top origins
Belgium · South Korea · China · Mexico
Shared foreign counterparties do not establish that these companies buy from Ampere.
What this tells a buyer
SoftBank completed its $6.5 billion acquisition of Ampere Computing in November 2025, and the acquisition of Ampere Computing Holdings LLC was completed in June 2026.
Ampere produces the Ampere Altra family and the AmpereOne platform, and it designs its processors for energy-efficient, high-core-count cloud and AI workloads.
In March 2025 the company reported an expansion of its European footprint through new cloud deployments.
Source: US customs bill-of-lading records and public filings · Last verified Nov 05, 2026
Overview
Ampere is a fabless semiconductor company headquartered in Santa Clara, California, founded in 2017. It designs ARM-based central processing units for cloud computing, data centers, artificial intelligence, and edge applications, and its Ampere Altra and AmpereOne product families are sold to cloud and telecommunications customers. The company reports an estimated revenue band of $10-50 million and an employee band of 1,000-5,000. It is privately held and serves the automotive, electric-vehicle, electronics, renewable-energy, and telecommunications industries. Ampere announced expansion into the telecom market in February 2025.
At a glance
Attribute | Detail |
|---|---|
Founded | 2017 |
Headquarters | Santa Clara, California |
Employees | 1,000-5,000 |
Revenue | $10-50M (estimated) |
Primary capability | Electronics & Software |
What Ampere makes
Ampere produces the Ampere Altra family and the AmpereOne platform, and it designs its processors for energy-efficient, high-core-count cloud and AI workloads.
Products and capabilities described on the company's own site include Semiconductor, Gear, Connector (source: amperecomputing.com).
Trade and customs footprint
SoftBank completed its $6.5 billion acquisition of Ampere Computing in November 2025, and the acquisition of Ampere Computing Holdings LLC was completed in June 2026. US customs bill-of-lading records list 50 inbound shipments across 6 foreign suppliers, with top origins including Belgium · South Korea · China · Mexico.
Latest developments
2026-06-02 — Completion of Acquisition of Ampere Computing Holdings LLC (amperecomputing.com)
2025-11-26 — SoftBank Completes $6.5 Billion Acquisition of US Chip Startup Ampere Computing - Bloomberg (bloomberg.com)
2025-11-17 — SoftBank’s $6.5 Billion Deal for Chip Firm Ampere Wins FTC Nod - Bloomberg (bloomberg.com)
2025-03-17 — Ampere Expands European Footprint with Broad New Cloud Deployments (amperecomputing.com)
2025-02-27 — Ampere® Accelerates Expansion Into the Telecom Market (amperecomputing.com)
2024-11-15 — National Science Foundation Funds AmpereOne® M Platform to Expand AI Access for Scientists and Students (amperecomputing.com)
Company details
In March 2025 the company reported an expansion of its European footprint through new cloud deployments. Ampere was founded in 2017, has an estimated 1,000-5,000 employees, and is headquartered in Santa Clara, California.
Frequently asked questions
What does Ampere make?
Ampere is a fabless semiconductor company headquartered in Santa Clara, California, founded in 2017. It designs ARM-based central processing units for cloud computing, data centers, artificial intelligence, and edge applications, and its Ampere Altra and AmpereOne product families are sold to cloud and telecommunications customers. The company reports an estimated revenue band of $10-50 million and an employee band of 1,000-5,000. It is privately held and serves the automotive, electric-vehicle, electronics, renewable-energy, and telecommunications industries. Ampere announced expansion into the telecom market in February 2025.
Where is Ampere headquartered?
Ampere is headquartered in Santa Clara, California (4655 Great America Parkway, Santa Clara, California, 95054).
When was Ampere founded?
Ampere was founded in 2017.
How big is Ampere?
Ampere has an estimated 1,000-5,000 employees, with revenue in the $10-50M range (estimated).
Does Ampere import from overseas suppliers?
US customs bill-of-lading records show 50 inbound shipments for Ampere, with top origins including Belgium · South Korea · China · Mexico.
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Last verified Nov 2026. Is this your company? Request a correction.
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