To manage a global business where operations are inherently local, Holcim uses a fully decentralized model. The corporate headquarters is intentionally slim, functioning as a mentorship and coaching resource. Its role is not to dictate strategy but to identify and share best demonstrated practices learned from local teams across the company's footprint.

Decentralized acquirer Amitech maintains a central team of "black belts," who are experts in operational excellence. These specialists are deployed to subsidiaries to run "Kaizen events," helping them eliminate waste and improve processes. This model combines the autonomy of decentralization with the benefits of centralized expertise.

Amphenol runs as a federation of autonomous business units. This structure is key to its M&A success, as acquired companies retain their brand, culture, and customer intimacy. Sellers prefer Amphenol because they know their business won't be suffocated by a monolithic corporate hierarchy.

Contrary to standard practice, Palo Alto Networks' CEO Nikesh Arora has his teams report to the founders of companies he acquires. His rationale: the startup "kicked your ass" with fewer resources, proving their superior approach. This structure empowers the innovators and forces the acquirer to learn from them.

TeamShares employs a Berkshire Hathaway model: decentralized leadership with centralized capital allocation. All cash flow from their 92+ companies flows to the parent. Presidents of individual companies must then compete for reinvestment capital, ensuring it's allocated to the highest-return opportunities, whether for new acquisitions or organic growth.

Sweden's success in producing serial acquirers stems from a high-trust national culture. This environment allows for the radical decentralization necessary for these complex holding companies to scale, a feat harder to replicate in lower-trust societies where centralized control is more common.

The high concentration of successful serial acquirers in the Nordics is attributed to a culture of transparency and non-hierarchical management. This flat structure makes it easier to acquire and empower founder-led businesses, fostering autonomy over rigid, top-down corporate control.

To maintain the autonomy of its portfolio companies, Lagercrantz employs an extremely decentralized model. The parent company provides minimal overhead, centralizing only three core functions: banking relationships, insurance policies, and financial auditing. All other functions, including HR, remain at the individual company level, empowering local CEOs.

Contrary to typical M&A playbooks, the Nordic compounder model intentionally avoids pursuing cost synergies. The core belief is that the motivation and empowerment derived from granting acquired companies full autonomy generate far more long-term value than any short-term gains from centralization.