Auddia Files S-4 for Merger with Thramann Holdings, Paving Way for AI Holding Company McCarthy Finney
Auddia Inc. has filed an S-4 registration statement for its merger with Thramann Holdings to form McCarthy Finney, an AI-native platform operating four AI-enabled businesses on a shared operating system, marking a key step toward creating a unified AI company.
Auddia Inc. (NASDAQ: AUUD) announced today that it has filed a Registration Statement on Form S-4 with the U.S. Securities and Exchange Commission in connection with its definitive merger agreement with Thramann Holdings, LLC. Upon closing, the combined company will be renamed McCarthy Finney and trade on Nasdaq under the ticker symbol MCFN. The filing represents a significant milestone in the company's transition into an AI-native platform organization designed to build, operate, and scale multiple AI-enabled businesses on a shared technical foundation.
The merger, initially announced on February 17, 2026, will combine Auddia with Thramann Holdings, which fully owns three early-stage AI operating companies: LT350, Influence Healthcare, and Voyex. Together with Auddia's existing AI-driven audio platform, McCarthy Finney will operate four AI-enabled businesses, each leveraging the McCarthy Finney Operating System (MF-OS), a shared agentic AI platform that provides centralized AI engineering, workflow automation tools, cross-vertical data and model learning infrastructure, and identity and audit frameworks.
Jeff Thramann, CEO of Auddia and Founder of Thramann Holdings, emphasized the strategic importance of the unified platform. "The S-4 filing is a major step toward creating McCarthy Finney, a purpose-built AI holding company designed from the ground up to accelerate the development of agentic AI applications across multiple industries," he said. "Our goal is to build a unified platform where AI workflows, engineering resources, and shared infrastructure compound across subsidiaries to create a long-term strategic advantage."
The four businesses under McCarthy Finney span diverse sectors. LT350 is a distributed AI infrastructure company deploying proprietary solar parking lot canopies that integrate modular battery storage and GPU cartridges, effectively turning parking lots into AI data centers. Influence Healthcare focuses on AI-enabled value-based care, aiming to empower surgeon autonomy and reduce administrative burdens in high-cost surgical episodes. Voyex is an agentic AI travel platform designed for automated disruption recovery and multimodal itinerary management. Auddia, the existing audio platform, offers AI-driven content recognition, artist discovery, and ad-free AM/FM listening.
The company believes that legacy enterprises face structural challenges in adopting AI due to entrenched hierarchies and legacy systems. McCarthy Finney is designed as a "clean slate" alternative, enabling AI-first organizational design, new role definitions aligned with agentic workflows, and cross-subsidiary technical leverage. "We are building a platform where advances in one subsidiary accelerate progress in others," Thramann said. "This is the compounding effect we believe will differentiate McCarthy Finney over time."
The S-4 filing includes a third-party fairness opinion and financial projections for McCarthy Finney. The company previously completed a $12 million financing that is expected to satisfy the cash at closing requirement under the definitive merger agreement. The S-4 will undergo SEC review, after which Auddia will schedule a shareholder vote to approve the merger. The company expects the transaction to close following completion of the SEC review process and satisfaction of customary closing conditions.
The McCarthy Finney S-4 Registration Statement can be found on EDGAR at this link.