Mergers and acquisitions are among the most complex events in the business lifecycle, and the difference between success and failure often comes down to integration. As one of the top boutique M&A integration consulting firms, Stonehill combines strategic insight with executional rigor to ensure that deals deliver on their promise. We understand that value is not created at the closing table but through the careful alignment of people, processes, and technology after the transaction.

Our team brings the experience of a global consultancy with the flexibility of a boutique partner. We work side by side with leadership teams, private equity sponsors, and boards to design and implement integration strategies that protect the investment thesis, capture synergies, and reduce risk. Whether the goal is rapid operational alignment, long term scalability, or cultural unification, Stonehill builds roadmaps that accelerate performance and create sustainable value.

Our M&A Integration Services include:

• Post Merger Integration Strategy. We create detailed integration playbooks and 100 day plans that establish priorities, align leadership, and set the foundation for long term success.

• Synergy and Value Realization. We identify, measure, and deliver the cost savings and revenue growth opportunities that drive deal value.

• Operational and Technology Integration. We unify business operations, systems, and data to ensure scalability, efficiency, and transparency across the combined organization.

• Change Management and Culture Alignment. We engage employees, reduce turnover risk, and bring organizational cultures together to support adoption of new strategies and practices.

Stonehill stands apart among the top boutique M&A integration consulting firms by partnering with clients through every stage of the journey. We do not just provide recommendations — we deliver outcomes that strengthen performance, protect investments, and position companies for growth and successful exits.