Exhibit 23.2

Onestop Assurance PAC Co. Registration No.: 201823302D 10 Anson road #06-15 International plaza Singapore-079903 Email: audit@onestop-ca.com Website: www.onestop-ca.com

CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM 

We consent to the incorporation by reference in this Registration Statement on Form F-1 of our reports dated May 29, 2024, relating to the financial statements, which appear in Top Wealth Group Holding Limited’s Annual Report on Form 20-F for the year ended December 31, 2024.

We also consent to the reference to us under the heading “Experts” in this Registration Statement.

/s/ Onestop Assurance PAC

Onestop Assurance PAC

Singapore

September 18, 2025