Verified Nov 2026
Lighting
·
North Canton, Ohio
·
Since 1987
Thermtrol Corporation is a manufacturer of wire and cable harnesses, thermal protectors, and sub-assemblies, headquartered in North Canton, Ohio, United States. Founded in 1987, it employs an estimated 1,000 to 5,000 people with an estimated annual revenue of $10 to 50 million. The company is privately held and serves the automotive, electric vehicle, electronics, appliance, medical, and industrial equipment industries. In 2025 it was reported to be carrying out renovation work on a factory in Vietnam under its Vietnamese subsidiary.
Thermtrol Corporation at a glance
Revenue
$10-50M
Est. band
Employees
1,000-5,000
Founded
1987
Headquarters
North Canton, Ohio
Certifications
IATF 16949 · ISO 14001 · ISO 9001
Import activity
348
Industries
Automotive
Electric Vehicles
Electronics
Appliance
Medical
Industrial Equipment
Sourcing and import activity
From US customs bill-of-lading records
US sea imports
348
Named foreign suppliers
6
Top origins
Vietnam · China · Singapore · Malaysia
Shared foreign counterparties do not establish that these companies buy from Thermtrol Corporation.
What this tells a buyer
No customs shipment records were found for the company, and its most recent public development is a 2025 factory renovation project at its Vietnam site.
Thermtrol lists wire harness, injection molding, welding, and electronics assembly among its products and holds IATF 16949, ISO 9001, and ISO 14001 certifications.
The company operates manufacturing facilities in the United States, Vietnam, and Hong Kong, and its public profile lists Lighting as its primary capability.
Source: US customs bill-of-lading records and public filings · Last verified Nov 05, 2026
STABILITY SIGNALS
Established & active
39 years in operation (founded 1987).
Holds IATF 16949, ISO 14001, ISO 9001 certification(s) per public sources.
Overview
Thermtrol Corporation is a manufacturer of wire and cable harnesses, thermal protectors, and sub-assemblies, headquartered in North Canton, Ohio, United States. Founded in 1987, it employs an estimated 1,000 to 5,000 people with an estimated annual revenue of $10 to 50 million. The company is privately held and serves the automotive, electric vehicle, electronics, appliance, medical, and industrial equipment industries. In 2025 it was reported to be carrying out renovation work on a factory in Vietnam under its Vietnamese subsidiary.
At a glance
Attribute | Detail |
|---|---|
Founded | 1987 |
Headquarters | North Canton, Ohio |
Employees | 1,000-5,000 |
Revenue | $10-50M (estimated) |
Primary capability | Lighting |
Certifications | IATF 16949 · ISO 14001 · ISO 9001 |
What Thermtrol Corporation makes
Thermtrol lists wire harness, injection molding, welding, and electronics assembly among its products and holds IATF 16949, ISO 9001, and ISO 14001 certifications.
Products and capabilities described on the company's own site include Assembly, Wire Harness, Injection Molding, Welding, Electronics, Wiring Harness, Plastic, Mold, Tooling, Seating (source: thermtrol.com).
Certifications
Thermtrol Corporation is associated with the following certifications in public sources. Confirm the certified scope for the specific plant producing your part:
IATF 16949 — thermtrol.com
ISO 14001 — thermtrol.com
ISO 9001 — thermtrol.com
Trade and customs footprint
No customs shipment records were found for the company, and its most recent public development is a 2025 factory renovation project at its Vietnam site. US customs bill-of-lading records list 348 inbound shipments across 6 foreign suppliers, with top origins including Vietnam · China · Singapore · Malaysia.
Latest developments
2026-06-25 — Excited to share that I’ve joined Thermtrol Corporation as a Materials Planner. (linkedin.com)
2026-06-10 — Hello Everyone, 🌟 We’re Hiring: NPI & Improvement Engineer | Thermtrol (VSIP 1) 🌟 | Diem Tran (linkedin.com)
2025-10-22 — Cải tạo nhà xưởng_Cty TNHH Thermtrol (Vship) - Giai đoạn 2 (xaydungntc.vn)
2025-10-22 — Cải tạo nhà xưởng Cty TNHH Thermtrol (Vship) - Giai đoạn 1 (xaydungntc.vn)
2025-09-11 — Website Updates | Thermtrol Corporation (thermtrol.com)
2025-05-29 — Thermtrol Honored with Quality Award from ADAC | Thermtrol Corporation (thermtrol.com)
Facilities
Thermtrol Corporation is headquartered in North Canton, Ohio. Public sources also reference these locations:
Vietnam — thermtrol.com
Company details
The company operates manufacturing facilities in the United States, Vietnam, and Hong Kong, and its public profile lists Lighting as its primary capability. Thermtrol Corporation was founded in 1987, has an estimated 1,000-5,000 employees, and is headquartered in North Canton, Ohio. On the LightSource stability read it is rated "Established & active": 39 years in operation (founded 1987). Holds IATF 16949, ISO 14001, ISO 9001 certification(s) per public sources.
Frequently asked questions
What does Thermtrol Corporation make?
Thermtrol Corporation is a manufacturer of wire and cable harnesses, thermal protectors, and sub-assemblies, headquartered in North Canton, Ohio, United States. Founded in 1987, it employs an estimated 1,000 to 5,000 people with an estimated annual revenue of $10 to 50 million. The company is privately held and serves the automotive, electric vehicle, electronics, appliance, medical, and industrial equipment industries. In 2025 it was reported to be carrying out renovation work on a factory in Vietnam under its Vietnamese subsidiary.
Where is Thermtrol Corporation headquartered?
Thermtrol Corporation is headquartered in North Canton, Ohio (8914 Pleasantwood Ave NW, North Canton, Ohio, 44720).
When was Thermtrol Corporation founded?
Thermtrol Corporation was founded in 1987.
How big is Thermtrol Corporation?
Thermtrol Corporation has an estimated 1,000-5,000 employees, with revenue in the $10-50M range (estimated).
What certifications does Thermtrol Corporation hold?
Thermtrol Corporation lists IATF 16949 · ISO 14001 · ISO 9001 on its website. Confirm the certified scope for the specific plant producing your part.
Does Thermtrol Corporation import from overseas suppliers?
US customs bill-of-lading records show 348 inbound shipments for Thermtrol Corporation, with top origins including Vietnam · China · Singapore · Malaysia.
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Last verified Nov 2026. Is this your company? Request a correction.
Location & contact
Phone
+1 330-497-4148
Certification
IATF 16949 · ISO 14001 · ISO 9001
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