Verified Nov 2026
Metal Fabrication
·
Ayer, Massachusetts
·
Since 1987
Amsc is an energy technologies company headquartered in Ayer, Massachusetts, United States. Founded in 1987, it has between 1,000 and 5,000 employees and is publicly traded under the ticker AMSC. The company makes grid systems, wind turbine electronic controls, and high-temperature superconductor wire, serving the electric power, renewable energy, automotive, electronics, and military-defense sectors. In July 2026 it reported securing a $25 million turnkey contract for a large-scale mining development.
Amsc at a glance
Revenue
299.2M
Employees
1,000-5,000
Founded
1987
Headquarters
Ayer, Massachusetts
Ownership
Publicly traded (NASDAQ: AMSC)
Certifications
ISO 14001 · ISO 45001 · ISO 9001
Import activity
276
Industries
Automotive
Electric Vehicles
Electronics
Military & Defense
Plumbing & Hardware
Renewable Energy
Sourcing and import activity
From US customs bill-of-lading records
US sea imports
276
Named foreign suppliers
50
Top origins
China · South Korea · Hong Kong S.A.R. · Germany
Shared foreign counterparties do not establish that these companies buy from Amsc.
What this tells a buyer
Amsc reported a $25 million turnkey contract for a large-scale mining development on 28 July 2026, according to its own press release.
Amsc holds ISO 9001, ISO 14001, and ISO 45001 certifications and lists transmission, aluminum, steel, and semiconductor among its product areas.
Amsc is a publicly listed company with annual revenue in the range of $299.2 million, operating through Grid and Wind business segments.
Source: US customs bill-of-lading records and public filings · Last verified Nov 05, 2026
STABILITY SIGNALS
Established & strong
39 years in operation (founded 1987).
Publicly listed; no distress event on record.
Holds ISO 14001, ISO 45001, ISO 9001 certification(s) per public sources.
Overview
Amsc is an energy technologies company headquartered in Ayer, Massachusetts, United States. Founded in 1987, it has between 1,000 and 5,000 employees and is publicly traded under the ticker AMSC. The company makes grid systems, wind turbine electronic controls, and high-temperature superconductor wire, serving the electric power, renewable energy, automotive, electronics, and military-defense sectors. In July 2026 it reported securing a $25 million turnkey contract for a large-scale mining development.
At a glance
Attribute | Detail |
|---|---|
Founded | 1987 |
Headquarters | Ayer, Massachusetts |
Employees | 1,000-5,000 |
Revenue | 299.2M |
Ownership | Publicly traded (NASDAQ: AMSC) |
Primary capability | Metal Fabrication |
Certifications | ISO 14001 · ISO 45001 · ISO 9001 |
What Amsc makes
Amsc holds ISO 9001, ISO 14001, and ISO 45001 certifications and lists transmission, aluminum, steel, and semiconductor among its product areas.
Products and capabilities described on the company's own site include Transmission, Aluminum, Steel, Semiconductor (source: amsc.com).
Certifications
Amsc is associated with the following certifications in public sources. Confirm the certified scope for the specific plant producing your part:
Trade and customs footprint
Amsc reported a $25 million turnkey contract for a large-scale mining development on 28 July 2026, according to its own press release. US customs bill-of-lading records list 276 inbound shipments across 50 foreign suppliers, with top origins including China · South Korea · Hong Kong S.A.R. · Germany.
Latest developments
2026-11-04 — AMSC Reports Second Quarter Fiscal Year 2026 Financial Results and Business Outlook | AMSC (amsc.com)
2026-08-05 — AMSC Reports First Quarter Fiscal Year 2026 Financial Results and Business Outlook | AMSC (amsc.com)
2026-08-05 — Press Releases | AMSC (gcs-web.com)
2026-07-28 — AMSC Secures $25 Million Turnkey Contract for Large-Scale Mining Development | AMSC (amsc.com)
2026-05-27 — AMSC Reports Fourth Quarter and Fiscal Year 2025 Financial Results and Business Outlook | AMSC (amsc.com)
2026-03-03 — AMSC Expands Beyond North America As Power Demand Surges - AMSC (amsc.com)
Company details
Amsc is a publicly listed company with annual revenue in the range of $299.2 million, operating through Grid and Wind business segments. Amsc was founded in 1987, has an estimated 1,000-5,000 employees, and is headquartered in Ayer, Massachusetts. On the LightSource stability read it is rated "Established & strong": 39 years in operation (founded 1987). Publicly listed; no distress event on record. Holds ISO 14001, ISO 45001, ISO 9001 certification(s) per public sources.
Frequently asked questions
What does Amsc make?
Amsc is an energy technologies company headquartered in Ayer, Massachusetts, United States. Founded in 1987, it has between 1,000 and 5,000 employees and is publicly traded under the ticker AMSC. The company makes grid systems, wind turbine electronic controls, and high-temperature superconductor wire, serving the electric power, renewable energy, automotive, electronics, and military-defense sectors. In July 2026 it reported securing a $25 million turnkey contract for a large-scale mining development.
Where is Amsc headquartered?
Amsc is headquartered in Ayer, Massachusetts (114 E Main St, Ayer, Massachusetts, 01432).
When was Amsc founded?
Amsc was founded in 1987.
How big is Amsc?
Amsc has an estimated 1,000-5,000 employees, with revenue in the 299.2M range.
Is Amsc publicly traded?
Publicly traded (NASDAQ: AMSC). Public financial figures are drawn from its filings.
What certifications does Amsc hold?
Amsc lists ISO 14001 · ISO 45001 · ISO 9001 on its website. Confirm the certified scope for the specific plant producing your part.
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Last verified Nov 2026. Is this your company? Request a correction.
Location & contact
Phone
+1 978-842-3000
Certification
ISO 14001 · ISO 45001 · ISO 9001
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