M&A Integration Consulting 

We have the right people, tools, and experience to help you integrate a target successfully and enhance M&A deal value. Our M&A integration professionals can help with standing up the integration management office, synergy identification, operating model design, change management and functional integration.

How a manufacturer shaped high-value synergies in a complex deal

During an acquisition, manufacturing leaders aced the post-merger integration by identifying and building commercial synergies one by one.

Three people talking factory floor

What EY-Parthenon M&A integration services can do for you

We can help you develop integration strategies and an improved operating model to create more value – whether you’re looking to integrate an established business or digital company, including a startup. Our clients include large cap and middle market organizations, as well as private equity funds.

EY-Parthenon M&A Integration Consulting when acquiring digital companies

Special considerations for digital companies, including digital startups

We help traditional companies accelerate and improve the integration of digital companies, including digital startups, by focusing on talent, product and commercial strategies that are unique to digital deals. These companies create customer value through the use of digital technology, and focus on capturing, storing and processing data. They incorporate a technology lens into everything they do to better serve stakeholders. Considerations include:


Is it really a strategy if it only works on paper?

 

Learn how EY-Parthenon helped guide a merger that built the largest future-ready wealth solutions firm.



Contact us
Contact our M&A Integration Consulting team to learn how EY-Parthenon can help with your M&A strategy.

Our latest thinking

US M&A activity insights: June 2026

Read the latest Merger Monthly, with insights on recent US M&A activity and what M&A trends to expect as we look ahead.

EY-Parthenon forecasts resilient 8% growth in US dealmaking in 2026 despite geopolitical and economic headwinds

The EY-Parthenon Deal Barometer projects 8% growth in US M&A 2026 deal volumes. Get the latest M&A outlook on US deals, mergers and acquisitions, and dealmaking trends.

Can disciplined ambition unlock growth in a volatile global economy?

Explore CEO 2026 priorities: disciplined growth that ties AI to ROI, embeds geopolitics into strategy and uses M&A to compete amid volatility.

Transformational M&A integration spurs healthcare value and growth

Learn how transformational M&A boosts healthcare value through strategic integration. Explore key insights and start shaping your next move today.

Portfolio balancing act: Divesting while integrating

Effective portfolio management: the art of divesting while integrating

Five actions to enhance shareholder value in M&A deals

Enhance M&A success by aligning corporate strategy with 5 key actions: strategic planning, data-driven capital allocation, AI use, and early communication.

How an M&A clean room strategy can accelerate transactions synergies

Discover how an M&A clean room strategy enhances transaction synergies, ensuring compliance, security, and faster integration.

Three lessons learned from transformative health care M&A

Unlock value in health care M&A by avoiding pitfalls. Discover strategies for successful health care deals and effective transformation.

How chief information officers can drive more value in transactions

Forward-thinking CIOs can make mergers and acquisitions an opportunity to help transform the business. Learn more.

Nine steps to setting up an M&A integration program

EY-Parthenon M&A integration methodology consists of crucial key steps to help enable value creation from transactions. Learn more.

Beyond the deal: accurately estimating M&A integration costs

Discover key drivers of M&A integration costs and ensure deal success. Learn how to plan strategically for long-term value. Read more.