Exhibit 21.1

Horizon Global Corporation Significant ⁽¹⁾ Subsidiary List

Horizon Global Americas Inc. (Delaware corporation)

Cequent UK Limited (United Kingdom)

Horizon Global Holdings Australia Pty. Ltd. (Australia)

TriMotive Asia Pacific Limited (Thailand)

Westfalia - Automotive GmbH (Germany)

Certain companies may also use trade names or other assumed names in the conduct of their business.

⁽¹⁾ As defined in Rule 1-02(w) of Regulation S-X, and other more significant operating companies as determined by management