Goldman Sachs ranked as the top mergers-and-acquisitions financial adviser by total deal value during the first half of 2026 [1, 2].
These rankings provide a snapshot of the global financial landscape, highlighting which institutions are successfully steering the largest corporate consolidations and capital shifts in the current market.
According to data compiled by GlobalData, Goldman Sachs secured the leading position based on the total value of M&A transactions the firm advised on from January through June [2]. Morgan Stanley and JPMorgan Chase followed Goldman Sachs in the deal-value rankings [1, 2].
While Goldman Sachs dominated the high-value segment, the rankings for deal volume told a different story. Houlihan Lokey was ranked as the top M&A adviser by the total number of deals completed during the first half of the year [1, 2]. This distinction separates firms that manage a few massive, high-profile transactions from those that facilitate a higher frequency of mid-market deals.
The GlobalData report analyzed the worldwide M&A market to determine these standings [2]. The findings reflect a competitive environment among the largest U.S. investment banks as they vie for dominance in a volatile global economy, a trend that often shifts based on the size and sector of the deals available in any given six-month period.
Industry analysts use these metrics to gauge the health of the investment banking sector. High deal values often signal confidence in large-scale corporate growth, whereas high deal volumes can indicate a robust appetite for smaller, strategic acquisitions across various industries [2].
“Goldman Sachs ranked as the top mergers-and-acquisitions financial adviser by total deal value during the first half of 2026”
The divergence between deal value and deal volume rankings illustrates two different strategic strengths within the banking sector. Goldman Sachs' lead in value suggests a dominance in 'mega-deals' and high-stakes corporate restructuring. Conversely, Houlihan Lokey's lead in volume indicates a stronger grip on the mid-market, suggesting that while fewer massive deals are occurring, there is significant activity among smaller and medium-sized enterprises.
