Overview

Casco Automotive Group, an Amphenol Company, is headquartered in Frankfurt, Germany, and was founded in 1921. It employs between 1,000 and 5,000 people and produces power electronics, high-voltage interface modules, sensors, and USB charging ports. Its customers include automotive OEMs and Tier suppliers, and the record reports Toyota as a customer. The company serves the automotive, electric-vehicle, electronics, and renewable-energy industries. In August 2025 it was recognized with a Ford Supplier Award for next-generation HVPO and inverter work.

At a glance

What Casco Automotive Group - An Amphenol Company makes

The company's products include injection-molded and assembled plastic components, LED and electronic assemblies, stamped parts, and sensors, and it holds IATF 16949, ISO 14001, and ISO/TS 16949 certifications.

Products and capabilities described on the company's own site include Injection Molding, Assembly, Plastic, LED, Electronics, Stamping, Sensor (source: cascoauto.com).

Certifications

Casco Automotive Group - An Amphenol Company is associated with the following certifications in public sources. Confirm the certified scope for the specific plant producing your part:

• IATF 16949 — cascoauto.com

• ISO 14001 — cascoauto.com

• ISO/TS 16949 — cascoauto.com

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:

• Toyota — reported by cascoauto.com

Latest developments

• 2026-04-14 — We are proud to share that Casco Automotive Group - An Amphenol Company has joined our Workplace Savings Program! | Michigan Education Savings Program (MESP) (linkedin.com)

• 2026-04-09 — We are honored to welcome the Ford Thailand management team, to CASCO SEA Batam on 9 April 2026. | CASCO SEA (Casco Automotive Group - An Amphenol Company) (linkedin.com)

• 2025-12-18 — We held a grand opening of our new office in Frankfurt, Germany this month and celebrated the holidays with our fantastic team. Wishing everyone Happy Holidays and a wonderful 2026! | Casco Automotive Group - An Amphenol Company (linkedin.com)

• 2025-08-05 — Casco was proudly recognized with a Ford Supplier Award for our next-gen HVPO and inverter innovations! | Amphenol Automotive Products Group (linkedin.com)

• 2025-08-05 — 👏 Congrats to Casco for being recognized as GM’s Supplier of the Year in Arizona! A testament to the dedication and excellence of our global team. | Amphenol Automotive Products Group (linkedin.com)

• 2025-07-30 — 🎀 Ribbon Cutting Ceremony & Pause Café – July 2025 Edition ☕ | CASCO SEA (Casco Automotive Group - An Amphenol Company) (linkedin.com)

Facilities

Casco Automotive Group - An Amphenol Company is headquartered in Frankfurt, Hesse. Public sources also reference these locations:

• Frankfurt, Germany — cascoauto.com

Company details

Casco operates as a division of Amphenol Corporation, has production facilities in the Americas, Europe, and Asia, and is listed as a supplier to Toyota. Casco Automotive Group - An Amphenol Company was founded in 1921, has an estimated 1,000-5,000 employees, and is headquartered in Frankfurt, Hesse. On the LightSource stability read it is rated "Established & active": 105 years in operation (founded 1921). Holds IATF 16949, ISO 14001, ISO/TS 16949 certification(s) per public sources.

Frequently asked questions

What does Casco Automotive Group - An Amphenol Company make?

Casco Automotive Group, an Amphenol Company, is headquartered in Frankfurt, Germany, and was founded in 1921. It employs between 1,000 and 5,000 people and produces power electronics, high-voltage interface modules, sensors, and USB charging ports. Its customers include automotive OEMs and Tier suppliers, and the record reports Toyota as a customer. The company serves the automotive, electric-vehicle, electronics, and renewable-energy industries. In August 2025 it was recognized with a Ford Supplier Award for next-generation HVPO and inverter work.

Where is Casco Automotive Group - An Amphenol Company headquartered?

Casco Automotive Group - An Amphenol Company is headquartered in Frankfurt, Hesse.

When was Casco Automotive Group - An Amphenol Company founded?

Casco Automotive Group - An Amphenol Company was founded in 1921.

How big is Casco Automotive Group - An Amphenol Company?

Casco Automotive Group - An Amphenol Company has an estimated 1,000-5,000 employees.

What certifications does Casco Automotive Group - An Amphenol Company hold?

Casco Automotive Group - An Amphenol Company lists IATF 16949 · ISO 14001 · ISO/TS 16949 on its website. Confirm the certified scope for the specific plant producing your part.

Who are Casco Automotive Group - An Amphenol Company's customers?

Public sources directly reference Toyota as a counterparty of Casco Automotive Group - An Amphenol Company. Confirm current programs with the company, as reported relationships may change.

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Last verified Nov 2026. Is this your company? Request a correction.