Given private equity's finite 5-7 year investment hold period, the 80/20 principle is an essential framework. It forces leadership to ruthlessly prioritize by identifying and doubling down on the 20% of customers, markets, leads, or team members that drive 80% of the results.

Drive significant growth not through a single massive overhaul, but through marginal 10-20% improvements across key levers like qualified opportunities, average contract value, and win rates. These small, achievable gains have a multiplicative effect, compounding into substantial overall revenue growth.

Instead of just telling portfolio company leaders what to do, effective PE operators 'show' them how with specific frameworks, tools, and process examples. This visual and systematic approach is more effective than verbal direction alone and accelerates the implementation of value-creating activities.

Instead of ad-hoc pilots, structure them to quantify value across three pillars: incremental revenue (e.g., reduced churn), tangible cost savings (e.g., FTE reduction), and opportunity costs (e.g., freed-up productivity). This builds a solid, co-created business case for monetization.

Don't try to fix everything at once. Inspired by the Theory of Constraints, identify the single biggest bottleneck in your revenue engine and dedicate 80% of your energy to solving it each quarter. Once unblocked, the system will reveal a new constraint to tackle next, creating a sustainable rhythm.

Escape the trap of chasing top-line revenue. Instead, make contribution margin (revenue minus COGS, ad spend, and discounts) your primary success metric. This provides a truer picture of business health and aligns the entire organization around profitable, sustainable growth rather than vanity metrics.

The era of generating returns through leverage and multiple expansion is over. Future success in PE will come from driving revenue growth, entering at lower multiples, and adding operational expertise, particularly in the fragmented middle market where these opportunities are more prevalent.

Serial acquirer Brad Jacobs boils down his complex business strategy to two core objectives: growing organic revenue faster than the market and continuously expanding profit margins. Every decision is evaluated against its ability to move one of these two levers, providing a clear and powerful framework for creating shareholder value.

The strategy of eliminating the "worst 20%" applies across the business. Beyond firing unprofitable customers, analyze your product lines and even your team. Discontinuing low-margin, high-hassle products or removing toxic employees can free up immense resources and improve overall business health just as effectively.