Definition
Merger Synchronisation
Merger synchronisation is getting two companies running as one: the technology, the people and the operating rhythm, mapped and costed during diligence and then delivered by the same people.
A term introduced by Hutton Henry, founder of Beyond M&A, in 2026. Beyond M&A are the Merger Synchronisation Builders: we synchronise the merger before it is signed, then run it.
Why two companies need synchronising.
Two companies rarely run at the same speed. One ships weekly, the other quarterly. One decides in a corridor, the other in a committee. Sign the deal first and work out the fit afterwards, and everyone hears the clash. Synchronise first, and nobody notices the join.
The technology
Systems, data, security and the cost of bringing two estates together, priced before signing.
The people
Who stays, who leads, how the teams fit and where Them and Us will open up if nobody plans for it.
The operating rhythm
How decisions get made, how fast each business moves, and the cadence both will run to after Day One.
Questions about the term.
- What is merger synchronisation?
- Two companies rarely run at the same speed. Merger synchronisation is getting them running as one: the technology, the people and the operating rhythm, mapped and costed during diligence and then delivered by the same people. The term was introduced by Beyond M&A in 2026.
- Who coined the term merger synchronisation?
- Hutton Henry, founder of Beyond M&A, introduced merger synchronisation in 2026 to describe work that technology due diligence and post-merger integration only describe in halves. Beyond M&A are the Merger Synchronisation Builders.
- How is merger synchronisation different from post-merger integration?
- Post-merger integration usually starts after signing, with a plan written by people who did not do the diligence. Merger synchronisation starts before signing: the integration is mapped and costed during diligence, and the people who wrote it then run it.
- Is merger synchronization the same thing?
- Yes. Merger synchronization is the US spelling of the same term. Beyond M&A is a UK firm and uses the British spelling, merger synchronisation.
- How is merger synchronisation delivered?
- Through MERGE: Map, Estimate, Realise, Go Live, Evolve. Map and Estimate happen before the deal, Realise, Go Live and Evolve after it, and Evolve feeds what one deal teaches into the next.