Company: CPSH
Filing Date: 2025-10-08
Form Type: 424B5
Source: 0001437749-25-030673
Chunk: 4

Company: CPS TECHNOLOGIES CORP/DE/
Filing Date: 2025-10-08
Form: 424B5
Chunk 4
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 are subject to change.

In this prospectus supplement, unless the context otherwise requires, the terms “CPS,” “the Company,” “our company,” “we,” “us,” “our” and similar names refer to CPS Technologies Corp.

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PROSPECTUS SUPPLEMENT SUMMARY</div>

This summary highlights information contained elsewhere in or incorporated by reference into this prospectus supplement or the accompanying prospectus. This summary is not complete and does not contain all of the information that you should consider in making your investment decision. Before investing in our common stock, you should carefully read the entire prospectus supplement, the accompanying prospectus, and the documents incorporated by reference in this prospectus supplement and the accompanying prospectus carefully, including“Risk Factors,”“Management’s Discussion and Analysis of Financial Condition and Results of Operations,”our financial statements and related notes incorporated by reference in this prospectus supplement and the accompanying prospectus, and the exhibits to the registration statement of which this prospectus supplement and the accompanying prospectus are a part.

Company Overview

CPS Technologies Corp. (the “Company” or “CPS”) provides advanced material solutions for the transportation, automotive, energy, computing/internet, telecommunications, aerospace and defense markets. CPS products are important elements in electrifying the green economy and in the protection of military personnel around the world.

Our primary material solution is metal matrix composites (“MMCs”). We design, manufacture and sell custom MMC components that improve the performance and reliability of systems in the end markets described above.

The Company is an important participant in the growing movement towards alternative energy. The Company’s products are used in high-speed trains, mass transit, hybrid and electric cars, wind-turbines for electricity generation, routers, switches and fiber optic components for internet infrastructure. The Company’s products are used in high reliability communications and power modules for avionics and satellite applications such as the current generation of GPS satellites. The Company also produces housings and heat spreaders for high-performance microprocessors, graphics processing chips, and application-specific integrated circuits. All of these applications involve electrical energy use or energy generation; the Company’s products allow higher performance and improved energy efficiency.

Using its proprietary MMC technology, the Company also produces light-weight armor. Due to its ability to withstand extreme environments and high threat levels, CPS armor has been selected as the solution for the U.S. Navy’s crew served weapons station program. Its light weight also makes it an ideal solution for aircraft and other vehicles requiring a high strength to