v3.25.3

Cover	Nov. 06, 2025
Document Information [Line Items]
Document Type	8-K
Document Period End Date	Nov. 06, 2025
Entity Registrant Name	GigaCloud Technology Inc
Entity Incorporation, State or Country Code	E9
Entity File Number	001-41454
Entity Tax Identification Number	00-0000000
Entity Address, Address Line One	4388 Shirley Ave
Entity Address, City or Town	El Monte
Entity Address, State or Province	CA
Entity Address, Postal Zip Code	91731
City Area Code	626
Local Phone Number	912-8886
Written Communications	false
Soliciting Material	false
Pre-commencement Tender Offer	false
Pre-commencement Issuer Tender Offer	false
Title of 12(b) Security	Class A ordinary shares, par value $0.05 per share
Trading Symbol	GCT
Entity Emerging Growth Company	false
Amendment Flag	false
Entity Central Index Key	0001857816
NASDAQ - ALL MARKETS
Document Information [Line Items]
Security Exchange Name	NASDAQ

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For the EDGAR submission types of Form 8-K: the date of the report, the date of the earliest event reported; for the EDGAR submission types of Form N-1A: the filing date; for all other submission types: the end of the reporting or transition period. The format of the date is YYYY-MM-DD.

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The type of document being provided (such as 10-K, 10-Q, 485BPOS, etc). The document type is limited to the same value as the supporting SEC submission type, or the word 'Other'.

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Address Line 1 such as Attn, Building Name, Street Name

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Commission file number. The field allows up to 17 characters. The prefix may contain 1-3 digits, the sequence number may contain 1-8 digits, the optional suffix may contain 1-4 characters, and the fields are separated with a hyphen.

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Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act.

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Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act.

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Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as soliciting material pursuant to Rule 14a-12 under the Exchange Act.

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Trading symbol of an instrument as listed on an exchange.

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Boolean flag that is true when the Form 8-K filing is intended to satisfy the filing obligation of the registrant as written communications pursuant to Rule 425 under the Securities Act.

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GigaCloud Technology Inc 8-K