Verified Nov 2026
Thermal & Fluid Systems
·
Winterthur, Zurich
·
Since 2011
Autoneum is a Winterthur, Switzerland-based manufacturer of acoustic and thermal management components for vehicles, founded in 2011 as a spin-off from Rieter Holding AG. The company employs roughly 10,000 to 50,000 people and reports revenue in the $1-5 billion band (estimated). Its products serve the automotive, electric-vehicle, renewable-energy and industrial-equipment sectors. Reported customers include Audi, and the company's recent news includes awards from Chery and a planned acquisition of Trèves Group.
Autoneum at a glance
Revenue
$1-5B
Est. band
Employees
10,000-50,000
Founded
2011
Headquarters
Winterthur, Zurich
Certifications
ISO 50001
Import activity
3292
Industries
Automotive
Electric Vehicles
Renewable Energy
Industrial Equipment
Sourcing and import activity
From US customs bill-of-lading records
US sea imports
3292
Named foreign suppliers
50
Top origins
Germany · Belgium · United Kingdom · Netherlands
Shared foreign counterparties do not establish that these companies buy from Autoneum.
What this tells a buyer
Autoneum's customs records show 3,292 shipments, with origins spanning 17 countries including Germany, Belgium, the United Kingdom and South Korea.
The company's products include interior, thermal management and emissions components, and it holds ISO 50001 certification for energy management.
Autoneum is privately held, and it has been named as a supplier to Audi and to Polestar on passenger vehicle benchmarks.
Source: US customs bill-of-lading records and public filings · Last verified Nov 05, 2026
STABILITY SIGNALS
Established & active
15 years in operation (founded 2011).
3,292 US import shipments on record.
Holds ISO 50001 certification(s) per public sources.
Overview
Autoneum is a Winterthur, Switzerland-based manufacturer of acoustic and thermal management components for vehicles, founded in 2011 as a spin-off from Rieter Holding AG. The company employs roughly 10,000 to 50,000 people and reports revenue in the $1-5 billion band (estimated). Its products serve the automotive, electric-vehicle, renewable-energy and industrial-equipment sectors. Reported customers include Audi, and the company's recent news includes awards from Chery and a planned acquisition of Trèves Group.
At a glance
Attribute | Detail |
|---|---|
Founded | 2011 |
Headquarters | Winterthur, Zurich |
Employees | 10,000-50,000 |
Revenue | $1-5B (estimated) |
Primary capability | Thermal & Fluid Systems |
Certifications | ISO 50001 |
What Autoneum makes
The company's products include interior, thermal management and emissions components, and it holds ISO 50001 certification for energy management.
Products and capabilities described on the company's own site include Interior, Thermal Management, Emissions (source: autoneum.com).
Certifications
Autoneum is associated with the following certifications in public sources. Confirm the certified scope for the specific plant producing your part:
ISO 50001 — autoneum.com
Trade and customs footprint
Autoneum's customs records show 3,292 shipments, with origins spanning 17 countries including Germany, Belgium, the United Kingdom and South Korea. US customs bill-of-lading records list 3292 inbound shipments across 50 foreign suppliers, with top origins including Germany · Belgium · United Kingdom · Netherlands.
Known customers
The counterparties below come from public sources that state the relationship directly. A shared counterparty does not by itself establish a current buying relationship unless the source says so:
Audi — reported by autoneum.com
Latest developments
2026-11-02 — Autoneum | Autoneum to Acquire Trèves Group (autoneum.com)
2026-07-28 — Autoneum | Autoneum Raises EBIT Margin and Free Cash Flow Guidance… (autoneum.com)
2026-07-22 — Autoneum | Autoneum Secures Multiple Awards from Chery, Expanding… (autoneum.com)
2026-01-23 — Autoneum | Autoneum Reports Solid Revenue, Achieves Strong EBIT… (autoneum.com)
2025-12-16 — Autoneum | Autoneum and Polestar set new benchmarks for passenger… (autoneum.com)
2025-12-01 — Autoneum | Autoneum completes acquisition of Chengdu Yiqi-Sihuan… (autoneum.com)
Facilities
Autoneum is headquartered in Winterthur, Zurich. Public sources also reference these locations:
Switzerland — cbc.ca
Company details
Autoneum is privately held, and it has been named as a supplier to Audi and to Polestar on passenger vehicle benchmarks. Autoneum was founded in 2011, has an estimated 10,000-50,000 employees, and is headquartered in Winterthur, Zurich. On the LightSource stability read it is rated "Established & active": 15 years in operation (founded 2011). 3,292 US import shipments on record. Holds ISO 50001 certification(s) per public sources.
Frequently asked questions
What does Autoneum make?
Autoneum is a Winterthur, Switzerland-based manufacturer of acoustic and thermal management components for vehicles, founded in 2011 as a spin-off from Rieter Holding AG. The company employs roughly 10,000 to 50,000 people and reports revenue in the $1-5 billion band (estimated). Its products serve the automotive, electric-vehicle, renewable-energy and industrial-equipment sectors. Reported customers include Audi, and the company's recent news includes awards from Chery and a planned acquisition of Trèves Group.
Where is Autoneum headquartered?
Autoneum is headquartered in Winterthur, Zurich (43 Schlosstalstrasse, Winterthur, Zurich, 8406).
When was Autoneum founded?
Autoneum was founded in 2011.
How big is Autoneum?
Autoneum has an estimated 10,000-50,000 employees, with revenue in the $1-5B range (estimated).
What certifications does Autoneum hold?
Autoneum lists ISO 50001 on its website. Confirm the certified scope for the specific plant producing your part.
Does Autoneum import from overseas suppliers?
US customs bill-of-lading records show 3292 inbound shipments for Autoneum, with top origins including Germany · Belgium · United Kingdom · Netherlands.
Related suppliers
Explore other suppliers in the LightSource directory:
Last verified Nov 2026. Is this your company? Request a correction.
Location & contact
Evaluating suppliers like these?
This profile comes from a public-data sample of around 1,000 companies. Book a demo to see the full LightSource marketplace and supplier discovery platform — 1M+ credible suppliers, with AI-run sourcing events.