Every acquisition is presented with a strategic story: market access, scale, capabilities, a stronger position against competitors. The story may be right and the deal may still destroy value, because the question that matters is not whether the combination is better, but whether it is better by more than the price.
The acquirer's value bridge
Start from what the target is worth on its own. Add the present value of the cost synergies and of the revenue synergies, adjusted for the probability of achieving them. Subtract the one-off integration costs and any dis-synergies, such as customers lost during the transition. The result is what the target is worth to you. Compare it with the price.
In this example the target is worth 1,000 on its own and the buyer pays 1,300, a 30% premium. The synergies look large: 240 from costs and 80 from revenue after a risk adjustment. But integration costs 110 and the transition loses another 30. Net synergies are 180, so the target is worth 1,180 to the buyer, who pays 1,300. The buyer's shareholders transfer 120 to the seller's.
Why synergies disappoint
- Revenue synergies are the least certain. Cross-selling depends on customers and sales teams who did not sign the deal. Weight them heavily for risk, or leave them out of the price.
- Timing is value. A synergy that arrives two years late is worth less, and integration costs arrive first.
- Competition for the asset sets the premium. In an auction the winner is often the bidder with the most optimistic synergy case.
- Dis-synergies are rarely modelled. Key people leave, customers diversify their suppliers and management attention moves away from the core business.
Good acquirers are not the ones who never pay a premium; they are the ones who know exactly how much premium their synergies can carry, plan the integration before signing and track every synergy after closing as carefully as they modelled it before.
Bartor S.
Founder
