Europe’s best investment bank for M&A 2025: Morgan Stanley

Morgan Stanley’s European M&A franchise has built momentum on a formula that combines a genuinely global reach with a culture that rewards collaboration over internal competition.  

Its investment banking leaders describe M&A advice as central to the firm’s structure and insist the bank’s purpose is to sit at the flow of capital allocation, whether that capital comes from public markets or private pools. As Massimiliano Ruggieri, head of EMEA investment banking, puts it: “We consider ourselves a truly global platform. First and foremost, this sense of intellectual capital, cultural partnership, global connectivity and ability to solve complexity is really at the core of what we do.” 

The franchise’s appeal rests on a belief that European boards want a world view, not a regional one. Integrated coverage teams pull in research, sales-and-trading colour and even wealth management insights so that conversations start with strategic diagnostics, not deal execution. 

 “European companies want the global perspective,” notes Jan Weber, head of EMEA M&A. “This is powerful because you have so much more knowledge to talk about what is at the heart of their business concerns or strategic priorities”. This set-up is underpinned by an incentive system that recognises franchise contributions rather than siloed revenue, ensuring that each client gets the relevant expertise. 

Morgan Stanley has expanded specialist capabilities that push it up the value chain

This culture of partnership feeds unusually long client relationships. The payoff shows in a string of complex public market defences where trust and depth of experience matter most. In 2024, the bank steered Anglo American through BHP’s highly publicised approach, and it continues to guide Spanish lender Sabadell in its takeover bid by peer BBVA. As Weber observes, “If you’re on the board of a company that is subject to a hostile takeover, you want someone you can trust 100%… the team has extensive experience of defending corporates through complex situations.” 

Laser-focused expertise 

Morgan Stanley has expanded specialist capabilities that push it up the value chain. Dedicated teams now focus on shareholder relations advisory, activism defence and corporate separations – skills showcased on mandates such as Sodexo’s demerger of Pluxee, Vivendi’s break-up plan and Unilever’s carve-out of its ice-cream unit.  

“Concentrating expertise around certain people lets them go a few levels deeper,” Weber explains, pointing to a model first honed when the bank formalised its activism practice in Europe 15 years ago. 

Internally, the franchise is betting on technology to sharpen its edge. Investment in proprietary generative-AI tools is moving from development to live use, aimed at stripping repetitive tasks from junior bankers and accelerating idea generation. “We’d like the presentation or the data pack at the press of a button, so our people spend more time calling clients,” Weber says. The conviction is that judgement in high-stakes moments will still rest with seasoned advisers, the goal is to free those advisers to spend more time on the phone and less in Excel. 

With European activism on the rise, shareholder bases in flux and several industries still deemed too fragmented in the current environment, Morgan Stanley expects higher volumes and faster deal cycles. Ruggieri sums up the mood: “There’s a healthy sense of urgency everywhere, and the conversation is always about defence and strategy at the same time.” This blend of strategic patience and readiness for complexity remains the bank’s calling card in European M&A.