In addition, businesses seek to build scale and break into new markets with acquisitions. They may need new talent with the skills and local knowledge that the acquiring company lacks. Businesses may need to place more emphasis on the cost of acquiring talent and put the resources in place to secure the commitment of software engineers, technologists, founders and others who may be essential to the organization’s future success.
3. Deal size
M&A transaction costs can range from 1% to 4% of the deal value. According to EY-Parthenon analysis, larger deals valued at more than US$10 billion often incur lower average integration costs as a percentage of the deal value compared with smaller deals. This is due to the fixed integration costs and the complexity of integrating dissimilar businesses.
The tendency for M&A transaction costs to increase marginally as the deal size decreases could be because larger deals, often involving the purchase of a direct competitor to achieve scale, may result in the integration of similar products, services or facilities. In contrast, smaller deals — for example, the acquisition of a company that makes an innovative product — can lead to higher integration costs as a percentage of the deal value due to the need to integrate dissimilar businesses.
Additionally, small deals can be more expensive than larger deals due to fixed integration costs, including regulatory filing requirements, IT-related fees, and management consulting fees.
4. Sector variations
M&A transaction costs vary widely by sector. For instance, the health care and life sciences sectors show higher median integration costs compared with energy and utilities. Cross-sector deals also tend to incur higher average integration costs due to varying degrees of integration and differences in operating models.
- In health care and life sciences, the median M&A integration cost is 10.1% of the target revenue, driven by regulatory, safety and quality standards compliance, as well as consolidation in the health care research and development function.
- In the consumer sector, M&A integration costs, at a median 7.5% of the target revenue, tend to be driven by deals in the consumer products subsector that focus on product innovations, as opposed to deals in the retail space, which hover around operational efficiencies.
- Technology, media and entertainment, and telecommunications companies reported a median integration cost of more than 5.6% of the target revenue, with higher costs for hardware and asset-heavy media companies, and lower costs for software and tech-talent deals.
- In advanced manufacturing and mobility, most reported transactions involve M&A integration costs of more than 5% of the target revenue. This level of integration costs can be linked to several subsector dynamics, such as the amalgamation of manufacturing facilities by chemical companies and the streamlining of administrative functions and infrastructure by automotive and transportation companies.
- The energy and utility sectors have shown relatively lower M&A integration costs, with a median of 3.5% of the target revenue. This could be because many acquisitions happen within the sector, rather than as cross-sector investments. For example, oil and gas acquisitions of oilfields and rigs — strategic fixed assets — may be easily added to a buyer’s portfolio.
EY-Parthenon research indicates cross-sector deals incur a higher average integration cost, as a percentage of the target revenue, compared with same-sector transactions. This may be due to varying degrees of integration, differences in operating models, and a tendency to have a longer duration of integration.