Insights · M&A

The real work starts the morning after signing

Most companies focus all their energy on getting to signing day. Post-merger integration is where most deals either deliver or destroy value.

4 August 2026 · 1 min read
Graphic: The deal closed, now the real work begins, with four post-merger integration steps

Most companies focus all their energy on getting to signing day.

The real work starts the morning after.

Post-merger integration is where most deals either deliver or destroy value. Synergies that looked obvious on a spreadsheet become complicated the moment two organizations, two cultures, and two sets of processes have to function as one.

The companies that get it right do not wing it. They plan for integration before the deal closes, not after.

At Significa, we work with buyers through the full journey, from investment thesis to day one execution, governance and transition management.

Because closing the deal is only half the work.

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