Successful M&A is driven by a deliberate strategy to fill a known gap (geography, service, IP). In contrast, reactive M&A, often a panicked response to market pressure or a competitor's move, usually leads to a botched deal and value destruction.

Smaller companies can win acquisitions even when outbid by larger competitors by championing a collaborative integration. This involves a willingness to learn from and adopt the target company's superior processes, rather than simply imposing the acquirer's own systems, which appeals to founders who value their legacy.

Successful large-scale acquirers remain nimble, flexing their own processes to suit the acquired company rather than force-fitting it into a rigid corporate structure. This preserves the culture and talent that made the company valuable, preventing value destruction and keeping the new team engaged.

Many M&A teams focus solely on closing the deal, a critical execution task. The best acquirers succeed by designing a parallel process where integration planning and value creation strategies are developed simultaneously with due diligence, ensuring post-close success.

Lemlist's M&A thesis focuses on acquiring companies like Clapp, which had a superior product built by just seven people but lacked market reach. They believe Clapp is a '$20M ARR product' trapped at $2M ARR, creating an opportunity to plug strong tech into their own powerful distribution engine for rapid growth.

Palo Alto Networks' M&A playbook defies convention. Instead of integrating an acquisition under existing managers, they often replace their own internal team with the acquired leaders. The logic is that the acquired team won in the market with fewer resources, making them better equipped to lead that strategy forward.

When acquiring a business, don't rely on a single outcome like achieving a growth target. Instead, seek assets that offer multiple ways to win. Even if the primary goal is missed, the acquired data, technology, or talent could create significant value for other business units, providing built-in insurance for the deal.

Viewing acquisitions as "consolidations" rather than "roll-ups" shifts focus from simply aggregating EBITDA to strategically integrating culture and operations. This builds a cohesive company that drives incremental organic growth—the true source of value—rather than just relying on multiple arbitrage from increased scale.

In a fast-moving field like cybersecurity, it's impossible to build everything in-house. By treating M&A as an extension of the R&D department, a large company can leverage the venture-backed ecosystem to acquire innovative teams and products that are already validated.