Datavault's Inaudible Tones Can Now Enable High Value Assets to be Tracked Including Applications in Semiconductor Industry, in Military Operations, and in Public Safety

Acquisition Completed of Trademarks, Patents and Technology Related to Inaudible Tones, Insurance Data Rounding Out Industry Leading AI & Blockchain Portfolio

Datavault AI (NASDAQ:DVLT), a leader in AI-driven blockchain and data monetization, today announced the historic passage of the Genius Act into law. The company believes that this legislation enhances the commercial potential of its patented technologies. Datavault's AI agents deliver data-driven solutions that accelerate the integration of Web 3.0 tokenization to improve customer efficiency and bottom-line performance. In conjunction with the milestone, the company completed the acquisition of inaudible and data patent assets from Web Access, LLC. These newly acquired assets strengthen Datavault AI's growing IP portfolio across key sectors including semiconductors, security alarms, and inaudible tone communications.

"We're thrilled at the passage of Genius Act into law. It validates our business plan, our proprietary technologies, and the strategic foresight that has positioned Datavault AI as a category leader," said Nathaniel T. Bradley, CEO of Datavault AI. "Our Data Vault platform is uniquely built to serve the growing demand for tokenomic solutions across multiple industries. With scalability and market readiness, we offer a seamless path to adopt next-generation monetization models.

This acquisition further strengthens our IP portfolio with exclusive sonic tone-based technology and Sumerian Anchors, industry-first innovations that enhance how businesses connect with consumers. We believe Inaudible Tones technology could fundamentally change how we connect with the world around us. As we continue to develop and commercialize these innovations, we are excited about the impact they will have across industries worldwide."

William Talmage, CEO of Web Access, LLC, stated, "My father was a practical inventor who solved problems with common sense. Inspired by his legacy and through collaboration with Robbie, Nate, and Josh at Web Access, I've had the opportunity to continue inventing and innovating in that tradition. Our mission has always been to make a positive difference, first in New York and now worldwide. I'm proud to support Datavault AI as it advances the commercialization and licensing of these technologies to major global companies. Working alongside this team has been a privilege, and I look forward to their continued success."

Key Intellectual Property Acquired

Trademarks:

"Inaudible Tones": A registered trademark (USPTO Reg. No. 5841323) for technologies that transmit data through sound frequencies beyond the range of human hearing. This trademark covers use in mobile devices, advertising, and secure communication systems.
"Cousin IT": A licensed character mark from the Tee & Charles Addams Foundation, tied to the quirky character from The Addams Family. The character will serve as a brand representative for the Inaudible Tones platform.

Technology Patents:

The acquisition includes four granted U.S. patents and one pending focused on inaudible sounds used for safety, tracking, and secure communication:

"Inaudible Tones Used for Security and Safety" (Patent No. 10242518, issued March 26, 2019)
"Inaudible Tones Tracking Chip and System for Security and Safety" (Patent No. 10497196, issued December 3, 2019)
"System and Method for Inaudible Tones Tracking" (Patent No. 11195362, issued December 7, 2021)
"System and Method for Inaudible Tones Tracking System" (Patent No. 11749046, issued September 5, 2023)
"System and Method for Transmitting Inaudible Tones at a Location" (Application No. 18/453,912, pending since August 22, 2023)

These patents support real-time, location-based communication and silent data transmission for use in mobile applications, wireless audio systems, and secure consumer experiences.

Insurance Data Patent Application:

"System, Method, and Apparatus of Readmissions Risk Ratio Quotient Generation": This pending patent covers a method for using data analytics to predict patient readmissions after hospital discharge. It is designed to improve care management and reduce healthcare system costs.

This acquisition serves Datavault AI by boosting technology ownership in Web 3.0 audio transmission mobile quick response application space. We expect the inaudible tones technology will be integrated into Datavault AI's current products, making them more advanced and patent protected. This technology is anticipated to open up doors to new industries, security, and fits well within the WiSA family of products related to consumer electronics.

About Datavault AI Inc.

Datavault AI^TM(NASDAQ:DVLT) is leading the way in AI driven data experiences, valuation and monetization of assets in the Web 3.0 environment. The company's cloud-based platform provides comprehensive solutions with a collaborative focus in its Acoustic Science and Data Science Divisions. Datavault AI's Acoustic Science Division features WiSA®, ADIO® and Sumerian® patented technologies and industry-first foundational spatial and multichannel wireless HD sound transmission technologies with IP covering audio timing, synchronization and multi-channel interference cancellation. The Data Science Division leverages the power of Web 3.0 and high-performance computing to provide solutions for experiential data perception, valuation and secure monetization. Datavault AI's cloud-based platform provides comprehensive solutions serving multiple industries, including HPC software licensing for sports & entertainment, events & venues, biotech, education, fintech, real estate, healthcare, energy and more. The Information Data Exchange® (IDE) enables Digital Twins, licensing of name, image and likeness (NIL) by securely attaching physical real-world objects to immutable metadata objects, fostering responsible AI with integrity. Datavault AI's technology suite is completely customizable and offers AI and Machine Learning (ML) automation, third-party integration, detailed analytics and data, marketing automation and advertising monitoring. The company is headquartered in Beaverton, OR. Learn more about Datavault AI at www.datavaultsite.com.

About Web Access, LLC

Web Access, LLC is an intellectual property holding company specializing in acoustic science technologies with a focus on semiconductors, microchips, and tonal communication systems for healthcare, safety, and security applications. Founded by William Talmage, Robbie Dromerhauser, Joshua S. Paugh, and Nathaniel Bradley, the company has developed a portfolio of patents and trademarks that support innovations in inaudible audio transmission and predictive healthcare analytics. The founders bring diverse expertise from technology development, professional sports, and executive leadership, combining deep experience to advance cutting-edge acoustic solutions. Web Access's IP assets form the foundation for ongoing innovation and commercialization within emerging Web 3.0 and medical technology markets.

Forward Looking Statements Disclaimer

This press release contains "forward-looking statements" within the meaning of the Private Securities Litigation Reform Act of 1995, as amended, and other securities laws. Words such as "expect," "will," "anticipates," "estimates" and variations of such words and similar future or conditional expressions are intended to identify forward-looking statements. Such forward-looking statements, including statements herein regarding our business opportunities and prospects, strategy, future revenue expectations, licensing initiatives, recent funding and M&A activities as well as our plans to integrate acquired businesses and technologies, are necessarily based upon estimates and assumptions that, while considered reasonable by us and our management, are inherently uncertain. Readers are cautioned not to place undue reliance on these forward-looking statements. Actual results may differ materially from those indicated by these forward-looking statements as a result of various risks and uncertainties including, but not limited to, the following: the risk that we are unable to satisfy all closing conditions in connection with the senior notes issuance described above, and the acquisition of certain assets from CSI; our ability to successfully integrate all IP that we have acquired; risks regarding our ability to utilize the assets we acquire to successfully grow our market share; risks regarding our ability to open up new revenue streams as a result of the various agreements we have entered into and assets we have acquired; our current liquidity position and the need to obtain additional financing to support ongoing operations; general market, economic and other conditions; our ability to continue as a going concern; our ability to maintain the listing of our common stock on Nasdaq; our ability to manage costs and execute on our operational and budget plans; our ability to achieve our financial goals; the degree to which our licensees implement the licensed technology into their products, if at all; the timeline to any such implementation; risks related to technology innovation and intellectual property, and other risks as more fully described in our filings with the U.S. Securities and Exchange Commission. The information in this press release is provided only as of the date of this press release, and we undertake no obligation to update any forward-looking statements contained in this communication based on new information, future events, or otherwise, except as required by law.

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