M&A Advisory Services

Our M&A advisory team helps enable strategic growth through better integrated and operationalized mergers and acquisitions, JVs and alliances. In a fast-paced M&A market, we help companies move quickly to refine their growth strategy, perform deal sourcing, conduct diligence and valuation and achieve greater synergies during M&A integration.

What EY-Parthenon M&A Advisory Services can do for you

Our clients enjoy the personalized attention of a full-service organization with access to broad intellectual capital, extensive relationships and leading‑class solutions to drive growth strategies that fit buy-side M&A needs. 

We are one of the only major professional consulting organizations that offers fully-dedicated multidisciplinary M&A advisory capabilities. From strategy to execution, our services are underpinned by extensive due diligence, commercial, operational, financial and tax experience.

We also combine M&A, functional and sector experience with M&A technology to help companies make better, faster decisions. In particular our technology leverages machine learning and artificial intelligence, robotics and process automation, and data analysis and visualization to help increase confidence in decisions and accelerate synergy capture.

We understand that every type of deal is different, requiring bespoke integration approaches, priorities and operating models. Our M&A advisory team can help you understand what business to buy, how to value it and how to integrate it into your company.


Our latest thinking

Venture Capital and Private Equity update Hungary – 2024

We are happy to announce the eleventh edition of the annual Investment Monitoring Report that is an analysis of the Hungarian Venture Capital and Private Equity market’s performance in 2024 prepared by the Hungarian Venture Capital Association in collaboration with EY.

Stabilitásra fókuszálnak a hazai vállalkozások, miközben már készülnek a növekedésre

A működési stabilitásra koncentrálnak jelenleg a hazai vállalkozások, emellett beruházásokat és munkaerőfelvételt is terveznek – mutat rá az EY felmérése.

Geostrategic Analysis: June 2025 edition

Read the June 2025 Geostrategic Analysis for our take on geopolitical developments and the impact of these political risks on international business.

How do CEOs chart a path to growth when the map keeps changing?

As cautious CEOs navigate trade wars and tariffs, strategic leaders can use M&A as a long-term value driver. Read more.

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    Get in touch to learn how EY-Parthenon can help with your M&A strategy.