The most significant shift in small business acquisitions over the past decade has not been a change in price or financing. It’s been a change in who is buying. Private equity firms — once focused exclusively on large corporate transactions — have moved aggressively into the small business market. In home services, healthcare, professional services, veterinary medicine, dental, and dozens of other industries, PE firms are now among the most active and highest-paying buyers.
For business owners, this changes the calculus of selling completely.
The private equity acquisition model
Private equity firms raise capital from institutional investors — pension funds, endowments, family offices — with a mandate to deploy that capital into businesses, generate returns, and return the proceeds within a defined window, typically 5–7 years.
To generate those returns, they need to acquire businesses at one valuation and sell them at a higher one. The tool they use most commonly in the small business market is the roll-up: a strategy of buying multiple businesses in the same industry, combining them under centralized operations and technology, and selling the consolidated platform to a larger buyer or through a public offering at a significantly higher multiple.
The math is straightforward and powerful:
Step 1 — Platform acquisition. The PE firm identifies a well-run business in a fragmented industry — call it a $4M EBITDA regional HVAC company. They acquire it at, say, a 6x multiple: $24M.
Step 2 — Add-on acquisitions. Over 3–5 years, they acquire 8–15 smaller businesses in adjacent markets. Each add-on might have $800K–$2M in EBITDA, acquired at 3x–5x multiples. The add-ons are integrated into the platform — shared dispatch software, centralized accounting, unified branding, bulk purchasing, shared marketing.
Step 3 — Platform sale. The combined entity now has $18M in EBITDA. At the exit, this platform sells at an 11x multiple: $198M.
The value creation happened in two places: EBITDA growth through operational improvement, and multiple expansion through scale. The PE firm paid 3x–6x for inputs and sold at 11x. That spread is where the returns come from.
Why this creates opportunity for sellers
The key insight for business owners is this: add-on sellers participate in the same exit math that the PE firm is running.
When a PE firm is acquiring add-ons, they are not paying 3x SDE because that’s what your business is worth in isolation. They’re paying a negotiated price that reflects the synergies they’ll capture and the multiple they expect at exit. If they’re building toward a platform worth 11x EBITDA at exit, they have meaningful room to pay above what a traditional buyer would offer — and still generate excellent returns.
In practice, this means PE buyers in active roll-up industries are often paying 4x–7x SDE for businesses that would otherwise sell to individual buyers at 2.5x–4x. The premium reflects the strategic fit, not charity.
The industries most active in 2026
PE roll-up activity is concentrated in industries with three characteristics: fragmented ownership (lots of small independents), recurring or repeat customer demand, and meaningful operational leverage from centralization.
Home services — HVAC, plumbing, electrical, roofing, pest control, landscaping. Arguably the most active PE roll-up sector in the country. Dozens of platforms are actively acquiring in every major metro.
Healthcare and dental — Dental support organizations (DSOs), dermatology, ophthalmology, behavioral health, physical therapy. PE has been consolidating these sectors for over a decade; activity remains high.
Veterinary medicine — Companion animal practices have been aggressively consolidated. The major platforms have slowed but mid-sized regional players continue to acquire.
Professional services — Accounting, insurance agencies, wealth management, engineering firms. Sticky revenue, recurring client relationships, and limited owner involvement after integration make these attractive.
Specialty retail and franchises — Car washes, auto repair, fitness studios, and certain food service concepts with strong unit economics.
What PE firms look for before they engage
Not every small business is a PE target. The firms running roll-ups are looking for specific characteristics:
- Minimum earnings threshold. Most add-on buyers require at least $500K–$1M in SDE or EBITDA. Below that, the due diligence cost and integration complexity make the deal uneconomical.
- Clean, documented financials. PE due diligence is rigorous. Three years of accurate P&L statements, clear add-back documentation, and reconcilable tax returns are non-negotiable.
- Transferable operations. If the business runs because of the owner, PE can’t integrate it. Systems, documented processes, and a team that can operate independently are essential.
- Geographic fit. Roll-ups are typically building regional density. A well-run HVAC company in a metro where the PE firm already has two acquisitions is more strategic than an identical company in a market they don’t operate in.
Working with a broker who has PE relationships
Most PE deal flow comes through established relationships — not cold outreach from sellers. A PE firm building a roll-up in HVAC is actively maintaining a pipeline of potential acquisitions with brokers and advisors who have credibility in that market.
If you have a broker with direct relationships at active PE platforms in your industry, you have access to buyers who may not be visible through standard listing channels — and who may pay materially more than what a public listing would generate.
I maintain active relationships with PE firms and family offices across home services, healthcare, professional services, and other industries where roll-up activity is ongoing. If your business might be a fit for a PE acquisition strategy, let’s have that conversation.
Call or text: (212) 678-0100 Email: john.matsis@hedgestone.com
