GigaCloud Technology Inc

GIGACLOUD TECHNOLOGY INC

FORM 10-Q — QUARTERLY REPORT

For the Quarterly Period Ended September 30, 2026

TABLE OF CONTENTS

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INTRODUCTION

Conventions that Apply to this Quarterly Report

Throughout this quarterly report, we use a number of terms which are defined as follows:

•“3P seller GigaCloud Marketplace GMV”: the total gross merchandise value of transactions sold through our GigaCloud Marketplace by 3P sellers, before any deductions of value added tax, goods and services tax, shipping charges paid by buyers to sellers and any refunds;

•“active 3P sellers”: sellers who have sold a product in the GigaCloud Marketplace within the last 12-month period, irrespective of cancellations or returns;

•“active buyers”: buyers who have purchased a product in the GigaCloud Marketplace within the last 12-month period, irrespective of cancellations or returns;

•“Cayman Islands holding company”: GigaCloud Technology Inc, our Cayman Islands holding company and its predecessor entity;

•“Class A ordinary shares” or “our Class A ordinary shares”: the Class A ordinary shares, par value $0.05 per share, of GigaCloud Technology Inc;

•“Class B ordinary shares” or “our Class B ordinary shares”: the Class B ordinary shares, par value $0.05 per share, of GigaCloud Technology Inc;

•“fulfillment centers”: our warehouses that are strategically located, designed and equipped to manage inventory and to fulfill customer orders and other needs;

•“GigaCloud Marketplace GMV”: the total gross merchandise value of transactions ordered through our GigaCloud Marketplace including GigaCloud 3P and GigaCloud 1P, before any deductions of value added tax, goods and services tax, shipping charges paid by buyers to sellers and any refunds;

•“GMV”: the total gross merchandise value of transactions;

•“IPO”: the Company’s initial public offering completed on August 22, 2022;

•“off-platform”: the sale of our own inventory to and through third-party ecommerce platforms and to brick-and-mortar retailers;

•“shares,” “our shares” “ordinary shares” or “our ordinary shares”: our Class A ordinary shares and Class B ordinary shares, par value $0.05 per share;

•“SKU”: each stock keeping unit located in one of our fulfillment centers;

•“spend per active buyer”: the spend per active buyer that is calculated by dividing the total GigaCloud Marketplace GMV within the last 12-month period by the number of active buyers as of such date;

•“US$,” “$” and “U.S. dollars”: the legal currency of the United States, or the U.S.; and

•“we,” “us,” “our company,” “the Company,” “our,” “our group” or “GigaCloud Group”: GigaCloud Technology Inc, our Cayman Islands holding company, its predecessor entity, together as a group with its subsidiaries.

We have made rounding adjustments to reach some of the figures included in this quarterly report. Consequently, numerical figures shown as totals in some tables may not be arithmetic aggregations of the figures that precede them.

SPECIAL NOTE REGARDING FORWARD-LOOKING STATEMENTS

This quarterly report contains forward-looking statements about our current expectations and views of future events. These forward-looking statements relate to events that involve known and unknown risks, uncertainties and other factors which may cause our actual results, performance or achievements to be materially different from those expressed or implied by these statements.

You can identify some of these forward-looking statements by words or phrases such as “may,” “will,” “could,” “expect,” “anticipate,” “aim,” “estimate,” “intend,” “plan,” “believe,” “is/are likely to,” “propose,” “potential,” “continue” or other similar expressions. We have based these forward-looking statements largely on our current expectations and projections about future events and financial trends that we believe may affect our financial condition, results of operations, business strategy and financial needs. The forward-looking statements included in this quarterly report relate to, among other things:

•our goals;

•our business and operating strategies and plans for the development of existing and new businesses, ability to implement such strategies and plans and expected time;

•our ability to realize the expected benefits of our acquisitions;

•our expectation regarding the prospects of our business model;

•our future business development, financial condition and results of operations;

•expected changes in our revenues, costs or expenditures;

•our dividend policy;

•our expectations regarding the effectiveness of our marketing initiatives and the demand for and market acceptance of our products and services;

•our expectations regarding our relationships with customers and business partners;

•the trends in, expected growth in and market size of our industry globally;

•our ability to maintain and enhance our market position;

•our ability to continue to develop new technologies and/or upgrade our existing technologies;

•developments in, or changes to, laws, regulations, governmental policies, tariffs, trade policies, incentives and taxation affecting our operations, in particular in the markets we are in;

•relevant governmental policies and regulations relating to our businesses and industry;

•competitive environment, competitive landscape and potential competitor behavior in our industry; overall industry outlook in our industry;

•our ability to attract, train and retain executives and other employees;

•our proposed use of proceeds from any of our future offerings;

•the development of the global financial and capital markets;

•fluctuations in inflation, interest rates and exchange rates;

•the impact of any pandemics or epidemics, to our business operations;

•general business, political, social and economic conditions in the U.S. and other markets we have business; and

•assumptions underlying or related to any of the foregoing.

These forward-looking statements involve various risks and uncertainties. Although we believe that our expectations expressed in these forward-looking statements are reasonable, our actual results could be materially different from our expectations. Important risks and factors that could cause our actual results to be materially different from our expectations are generally set forth in “Summary of Risk Factors,” “Item 1A. Risk Factors,” “Item 1. Business,” “Item 7. Management’s Discussion and Analysis of Financial Condition and Results of Operations” in our Annual Report on Form 10-K for the year ended December 31, 2025 filed with the U.S. Securities and Exchange Commission, or the SEC, on February 26, 2026, or the 2025 Form 10-K, and other sections in this quarterly report. Moreover, we operate in an evolving environment. New risk factors and uncertainties emerge from time to time and it is not possible for our management to predict all risk factors and uncertainties, nor can we assess the impact of all factors on our business or the extent to which any factor, or combination of factors, may cause actual results to differ materially from those contained in any forward-looking statements. You should read thoroughly this quarterly report and the documents that we refer to with the understanding that our actual future results may be materially different from and worse than what we expect. We qualify all of our forward-looking statements by these cautionary statements.

This quarterly report may contain information derived from various government and private publications. These publications include forward-looking statements, which are subject to risks, uncertainties and assumptions. Although we believe the data and information to be reliable, we have not independently verified the accuracy or completeness of the data and information contained in these publications. Statistical data in these publications also include projections based on a number of assumptions. Our industry may not grow at the rate projected by market data, or at all. Failure of the market to grow at the projected rate may have a material and adverse effect on our business and the market price of our Class A ordinary shares. In addition, projections or estimates about our business and financial prospects involve significant risks and uncertainties. Furthermore, if any one or more of the assumptions underlying the market data are later found to be incorrect, actual results may differ from the projections based on these assumptions. See “Item 1A. Risk Factors—Risks Related to Our Class A Ordinary Shares—This annual report may contain certain industry data and information that were obtained from third-party sources and were not independently verified by us” in the 2025 Form 10-K. Therefore, you should not place undue reliance on these statements.

You should not rely upon forward-looking statements as predictions of future events. The forward-looking statements in this quarterly report are made based on events and information as of the date of this quarterly report. Except as required by law, we undertake no obligation to update or revise publicly any forward-looking statements, whether as a result of new information, future events or otherwise, after the date on which the statements are made or to reflect the occurrence of unanticipated events. You should read this quarterly report and the documents that we refer to in this quarterly report and have filed as exhibits to this quarterly report, completely and with the understanding that our actual future results or performance may materially differ from what we expect.