GigCapital9 Corp.

GigCapital9 Corp. is a Cayman Islands exempted company formed as a Special Purpose Acquisition Company (SPAC) with the objective of effecting a business combination, such as a merger, capital share exchange, asset acquisition, share purchase, or reorganization, with one or more businesses ¹. The company has not yet selected a specific business combination target but intends to focus on companies in the aerospace and defense services (A&D) industry and the technology, media, and telecommunications (TMT) industry, including TMT companies focused on cybersecurity and secured communications, quantum-based command and control systems, artificial intelligence (AI), and machine learning (ML) industries ². The company's strategy is to identify, acquire, and accelerate the growth of a company at the intersection of the A&D services and TMT industries, contributing to the global A&D and TMT economy ³.

The company's competitive positioning is based on its management team's significant experience and contacts, particularly their background in acquisition and operational success, and their more than 30 years of experience in public markets, including nine years as repeat sponsors of SPAC entities ⁴. They aim to leverage a vast international network to develop a distinctive pipeline of acquisition opportunities and revitalize the acquisition target to generate value for shareholders by accelerating revenue growth, improving profit margins, and fostering a results-driven culture ⁵. The management team has a proven record of successful business combinations, with five out of nine affiliated SPACs having completed combinations, one having entered into an agreement, one liquidated, and two currently seeking targets ⁶.

GigCapital9 Corp. generates revenue through non-operating income in the form of interest and dividend income on cash and marketable securities from the proceeds raised during its Offering ⁷. The core business model involves identifying a target business with a fair market value equal to at least 80% of the funds in the trust account, excluding taxes, at the time of a definitive agreement ⁸. The company intends to effectuate its initial business combination using cash from the proceeds of its Offering, the sale of private placement units, the sale of private investor shares, common or preferred equity, debt, or a combination thereof ⁹.

For the period from October 29, 2025 (date of inception) through December 31, 2025, GigCapital9 Corp. reported no revenues ¹⁰. The company incurred a net loss of $44,764 ¹¹, which consisted of operating expenses of $44,766 ¹² partially offset by interest income of $2 ¹³. As of December 31, 2025, the company had cash of $73,881 ¹⁴ and a working capital deficit of $97,718 ¹⁵. Total assets were $155,828 ¹⁶, and total liabilities were $175,592 ¹⁷. Basic and diluted net loss per ordinary share was $(0.01) ¹⁸.

Subsequent to the reporting period, on January 28, 2026, the company consummated its initial public offering of 25,300,000 units, including the full exercise of the underwriters' over-allotment option of 3,300,000 units, at $10.00 per unit, generating gross proceeds of $253,000,000 ¹⁹. Simultaneously, the company sold private placement units to its sponsor, GigCapital Global advisors, and Lynrock for $1,046,771 ²⁰, and private placement units and private investor shares to non-managing investors for $2,814,541 ²¹. Net proceeds of $253,000,000 from the public offering were placed in a trust account ²². Transaction costs amounted to $1,677,007, consisting of $1,025,000 in underwriting fees and $652,007 in other offering costs ²³. The company's remaining cash after payment of offering costs is held outside the trust account for working capital purposes ²⁴. On January 28, 2026, a promissory note with the Sponsor for $100,000 was settled, with $97,374 exchanged for private placement units and the remaining $2,626 repaid ²⁵.

GigCapital9 Corp. intends to use substantially all of the funds held in the trust account, including any interest earned (net of taxes payable), to acquire a target business or businesses and to cover related expenses ²⁶. The interest earned on the trust account is expected to be sufficient to cover any income taxes ²⁷. If equity or debt is used as consideration for the initial business combination, the remaining proceeds in the trust account will serve as working capital for the target business's operations, future acquisitions, and growth strategies, including marketing, research and development, or repayment of pre-combination operating expenses if external funds are insufficient ²⁸.

The company's growth strategy is centered on identifying and acquiring a company that embraces digital transformation and intelligent automation within the A&D services and TMT industries, specifically those focused on cybersecurity, secured communications, quantum-based command and control systems, AI, and ML ²⁹. The company seeks to combine with established U.S. private or overseas private or foreign listed companies that are market-leading participants and are not pre-revenue or in early stages of development with unproven technologies ³⁰. The management team believes the global A&D and TMT economy has significant market growth potential, driven by innovative technologies, increased demand for space-based services, and unmanned aerial vehicle (UMV) systems due to geopolitical tensions and commercial applications ³¹.

The operational outlook involves leveraging the management team's broad and deep relationship network and expertise in the A&D and TMT industries for target selection ³². The company plans an in-depth evaluation process based on financial performance, strategic fit, potential synergies, and the target's products and services ³³. The management team's expertise is also intended to mitigate legal and regulatory considerations, such as licensing requirements and export controls, in the highly regulated A&D and TMT economy ³⁴.

Regarding capital allocation, the company's liquidity needs have been satisfied through the sale of founder shares and a related party loan ³⁵. As of December 31, 2025, the company had cash of $73,881 and a working capital deficit of $97,718 ³⁶. Post-Offering, approximately $1,856,000 is available outside the trust account for working capital ³⁷. The company intends to manage its cash flow through expense timing and payment or, if necessary, raise additional funds from the Sponsor to ensure sufficient operating capital for at least the next 12 months ³⁸. These funds will primarily be used for identifying and evaluating acquisition candidates, due diligence, travel, document review, and structuring the business combination ³⁹.

Management has explicitly flagged several structural headwinds and execution risks. The requirement to complete an initial business combination within 24 months from the closing of the Offering may give potential target businesses leverage in negotiations and limit due diligence time ⁴⁰. The company's ability to complete a business combination may be negatively impacted by general market conditions, political considerations, volatility in capital and debt markets, and other social and geopolitical events, including the ongoing Russia-Ukraine and Israel-Hamas conflicts, and the escalating military conflict involving the United States, Israel, and Iran ⁴¹. These conflicts have caused market volatility, supply chain disruptions, increased cyber-attacks, and could lead to inflationary pressure ⁴². The increasing number of SPACs and competition for attractive targets may make suitable acquisitions scarcer and potentially increase costs ⁴³. Furthermore, if the company is unable to obtain additional financing to complete an initial business combination or fund the target business's operations, it may be compelled to restructure or abandon a particular business combination ⁴⁴.

The company faces material risks including its status as a blank check company with no operating history or revenues, making it difficult for investors to evaluate its ability to achieve its business objective ⁴⁵. Geopolitical conditions, such as the ongoing Russia-Ukraine conflict, the Israel-Hamas conflict, and the escalating military conflict involving the United States, Israel, and Iran, pose significant risks, potentially leading to market volatility, supply chain disruptions, increased cyber-attacks, and inflationary pressures, which could adversely affect the search for and consummation of an initial business combination ⁴⁶. The requirement to complete an initial business combination within 24 months from the closing of the Offering creates leverage for target businesses and limits due diligence time ⁴⁷. Intense competition from other entities, including private investors and other blank check companies, for attractive targets may increase acquisition costs or impair the ability to consummate a business combination ⁴⁸. If the company fails to complete an initial business combination within the required timeframe, public shareholders may receive only approximately $10.00 per share, or less in certain circumstances, upon liquidation ⁴⁹. There is a risk that third parties could bring claims against the company, potentially reducing the proceeds held in trust and resulting in a per-share redemption price of less than $10.00 ⁵⁰. The company may be deemed a passive foreign investment company (PFIC), which could result in adverse U.S. federal income tax consequences for U.S. investors ⁵¹. Additionally, if the initial business combination involves a U.S. company, a U.S. federal excise tax of 1% could be imposed on redemptions of public shares, potentially reducing the cash available for redemptions or transfer to the target business ⁵².

Management's message emphasizes leveraging their extensive experience and network to identify and acquire a transformative company within the A&D and TMT industries, including those focused on cybersecurity, secured communications, quantum-based command and control systems, AI, and ML ⁵³. They highlight their proven track record as serial SPAC sponsors, with five out of nine affiliated SPACs having successfully completed business combinations ⁵⁴. Strategic priorities include accelerating revenue growth, improving profit margins, and fostering a results-driven culture in the acquired entity ⁵⁵. Management also stresses their ability to navigate the highly regulated environment of their target industries, mitigating legal and regulatory challenges ⁵⁶. The company has agreed to pay GigManagement, LLC a monthly fee of $30,000 for office space and administrative services, and Ms. Marshall, the Chief Financial Officer, up to $20,000 per month for her services ⁵⁷. Additionally, advisory fees of $4,000 quarterly will be paid to each director, including Dr. Avi Katz and Dr. Raluca Dinu, starting February 5, 2026, for activities such as identifying and investigating business targets and committee service ⁵⁸.