The best business to buy depends on your criteria, but certain industries consistently produce strong acquisition outcomes. Here's how to think about it:
Tier 1: High Recurring Revenue + Essential Service These industries offer the strongest risk-adjusted returns for acquirers:
- Pest Control — 80%+ recurring revenue from monthly/quarterly treatments. Route-based economics improve with scale. PE-backed roll-ups paying premium multiples prove the model. - Insurance Agencies — 90%+ policy renewal rates. Revenue renews annually without reselling. Minimal capex. - IT Services / MSPs — Monthly managed services contracts create predictable MRR. Cybersecurity demand growing 15%+ annually. - Dental Practices — 80%+ patient retention. Insurance-backed revenue. DSO model proven at scale.
Tier 2: Essential Services + Aging Owner Demographics - HVAC — Essential service with seasonal peaks and maintenance contracts. Baby boomer owners retiring in waves. - Plumbing — Can't be outsourced or automated. Licensed workforce = competitive moat. - Electrical — EV charging and solar adding growth vectors. License requirements create barriers. - Home Healthcare — Aging population megatrend. Medicare-backed revenue.
Tier 3: Lifestyle + Cash Flow - Car Washes — Membership models creating 60-80% recurring revenue. Semi-absentee operations possible. - Self Storage — Highest NOI margins in real estate. Minimal staff. Sticky tenants. - Laundromats — Recession-proof. Cash flow positive. Minimal management needed.
What to prioritize in any acquisition: 1. Recurring revenue percentage — The single best predictor of deal quality 2. Owner dependency — Can it run without you working IN the business? 3. Customer concentration — No single customer should be >15% of revenue 4. Growth trajectory — Flat or growing revenue, not declining 5. Transition friendliness — Is the owner willing to train you for 90+ days?
What to avoid: - Businesses dependent on a single relationship (one big customer, one key employee) - Declining industries without a reinvention thesis - Businesses with significant deferred capex - Franchise resales with above-market royalties - Any deal where the seller won't agree to a transition period