September 2025 has proven to be a standout month for mergers, acquisitions, and takeovers, as major corporations across sectors seek to respond to rapidly shifting market dynamics. The ecosystem of corporate dealmaking remains vibrant, fueled by innovation, cross-border ambitions, and an uptick in private equity activity. Here, we summarize the most noteworthy transactions and their implications, with a deeper look into the context that is shaping global corporate strategies.

Key Deals and Strategic Expansions

• Zentiva’s Acquisition by GTCR: In one of the most prominent deals this month, European generic pharmaceutical leader Zentiva announced its transition from ownership by Advent International to private equity giant GTCR. Valued at €4.5 billion (according to industry sources), this deal underscores the attractiveness of the generics sector amid expanding healthcare demands and the search for lower-cost therapies. GTCR’s acquisition positions Zentiva for accelerated R&D investments and further territorial reach, especially in Eastern and Central Europe.
• Thoma Bravo Completes Olo Acquisition: Software-focused investment firm Thoma Bravo finalized its purchase of Olo Inc., a key player in restaurant SaaS platforms. The $1.7 billion transaction amplifies Thoma Bravo’s strategy to consolidate high-growth, cloud-based technology companies, driving both innovation and operational efficiencies for clients in the competitive foodservice industry.
• Ezee Fiber Acquires Tachus Fiber Internet: As digital infrastructure spending surges, Ezee Fiber, backed by I Squared Capital, completed the acquisition of Tachus Fiber Internet. The move aims to strengthen Ezee Fiber’s footprint in the fast-growing Houston market, providing enhanced connectivity solutions and supporting the digital transformation of regional communities. According to Dell’Oro Group, global fiber-optic broadband lines exceeded 1 billion in 2024, highlighting the sector’s immense growth.
• B. Braun Acquires True Digital Surgery: German medtech leader B. Braun SE’s purchase of US-based True Digital Surgery aligns with the industry’s increasing integration of digital and robotic technologies in operating rooms. This acquisition is expected to accelerate advancements in minimally invasive surgical solutions and digital visualization tools, enhancing B. Braun’s competitive edge in global medtech markets.
• Capacity Expands with KLaunch Acquisition: In the realm of AI-driven business automation, Capacity—a support automation platform for contact centers—announced its thirteenth acquisition, securing conversational AI company KLaunch. This reflects the continued surge in AI and automation M&A deals, with the global conversational AI market projected to reach $32.6 billion by 2030 (Grand View Research, 2024).
• Mudd Advertising Acquires DealerTrend: This acquisition furthers Mudd Advertising’s mission to modernize automotive marketing technology, granting it new capabilities in dealer website solutions and digital engagement—which remains highly relevant as automotive retailing accelerates its digital transformation.
• Zinzino Expands with Bodē Pro Assets: Swedish nutrition powerhouse Zinzino inked a deal to acquire the distributor network and assets of US-based Bodē Pro, bolstering its North American and Japanese operations and enhancing its global distribution power.

Sectoral and Strategic Trends Driving 2025’s Deal Flow

This year, several factors are fueling heightened merger and acquisition activity:

• Private Equity Activity: PE-backed deals are surging, as funds seek to deploy dry powder in sectors with defensive growth, such as healthcare, technology, and infrastructure. Bain & Company’s 2024 Global M&A Report noted that PE accounted for nearly 50% of global deal value in 2024 and expectations remain high for 2025.
• Cross-Border Aspirations: Many deals in September, such as Zentiva-GTCR and Zinzino-Bodē Pro, demonstrate a clear focus on international expansion and market entry, especially in North America, Europe, and Asia.
• Digital Transformation: Whether in advertising (Mudd-DealerTrend), internet infrastructure (Ezee Fiber-Tachus), or business process automation (Capacity-KLaunch), tech-driven transformation is driving deal rationale across sectors.
• Healthcare Consolidation: Both strategic buyers and financial sponsors are investing in innovative medical technologies, pharmaceuticals, and service providers to address the global demand for better, cheaper healthcare outcomes.

Challenges such as regulatory approval, integration risks, and elevated valuation multiples continue to test acquirers’ discipline. However, robust balance sheets, resilient financing conditions, and competitive imperatives are sustaining strong momentum through the third quarter of 2025.

Other Noteworthy Transactions

• Marlton Partners and 180 Degree Capital Corp./Mount Logan Capital Inc.: Marlton Partners, a significant shareholder, commented on the proposed combination between 180 Degree Capital Corp. and Mount Logan Capital Inc., a move that could reshape their investment strategy and operational scale within niche finance markets.
• Hilb Group’s North Carolina Expansion: The insurance and benefits brokerage Hilb Group acquired a North Carolina-based life, health, and employee benefits business, demonstrating ongoing consolidation in insurance services.
• NameSilo Technologies acquires SewerVUE Technology: NameSilo’s acquisition of 100% of SewerVUE enhances its positioning in infrastructure inspection technology, leveraging advanced pipeline imaging solutions.
• Strive, Inc. Merger Completion: Formerly Asset Entities Inc., Strive, Inc. completed the merger with Strive Enterprises, unifying operations and brand identity for increased market presence in their vertical.
• Aker Horizons Merger Finalized: The merger between Aker Horizons Holding AS and AKH HoldCo AS was completed, opening new pathways for investments in energy transition and sustainability.

What to Watch Ahead

With global M&A activity forecasted to reach $4.3 trillion in value for 2025 (as reported by PwC), the strategic imperative to scale, innovate, and diversify remains top of mind for executives and investors alike. As we approach the end of the year, close attention will be paid to developing regulatory environments, rising interest rates, and geopolitical uncertainty—all of which could reshape the dealmaking outlook into 2026.

Nonetheless, September 2025’s diverse roster of completed and announced deals underscores a business environment where agility, innovation, and partnership are essential for lasting market relevance.