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Analysis

PE owns 4% of the mid-market. Families own 14%.

The succession-wave thesis, finally quantified: family-owned businesses outnumber PE portfolio companies 3 to 1.

Veltria Research·2026-06-07·7 min read
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PE owns 4% of the mid-market. Families own 14%.

Private equity's share of business headlines suggests it owns half the economy. In the $5M–$300M range. PE's home turf, the segment every mid-market fund pitch deck is about, the actual number is startlingly small.

The claim

Private equity has consolidated the mid-market.

Source: recurring theme in financial press coverage

Our data says

Not yet, not even close. Of 756,757 companies in the $5–300M range, 32,929 (4.4%) are PE-backed. Family-owned businesses outnumber PE portfolio companies 3.2 to 1. The US market is slightly more penetrated (4.8%) than the EU (4.0%), but in both, the overwhelming majority of the mid-market has never taken institutional capital.

4.4%
Share of the $5–300M universe that is actually PE-backed. The other 95%+ has never taken institutional capital.
Ownership of the $5–300M universeEU + US combined. 'Private (unclassified)' omitted for readability, it is the largest single group.
473k
companies
23%31%24%12%
Family-owned23%
PE-backed7%
VC-backed3%
Corporate-owned31%
Non-profit24%
Public entity12%

Source: Veltria dataset, 756,757 companies, computed 2026-07-02.

Where PE actually hunts

The portfolio is not spread evenly. Manufacturing is PE's largest mid-market exposure (6,883 companies), ahead of technology (6,015) and healthcare (3,256). The buyout industry's reputation is software; its balance sheet is machine shops.

PE-backed companies by sectorEU + US, $5–300M revenue range. Top 8 sectors.
Manufacturing / Industrial6.9k
Technology / Software6.0k
Healthcare / Life Sciences3.3k
Business / Professional Services2.5k
Construction / Real Estate2.3k
Retail / Consumer2.3k
Financial Services1.7k
Energy / Utilities1.6k

Source: Veltria dataset, 756,757 companies, computed 2026-07-02.

The 3-to-1 succession gap

106,965 family-owned companies against 32,929 PE-backed ones is the cleanest quantification we know of the "succession wave" thesis that drives search funds and lower-mid-market buyout strategies. Even if only a tenth of family owners sell this decade, the pipeline exceeds the entire current PE portfolio universe in this range.

Where the targets hide

VC-backed companies (16,457) cluster in technology and metros; family ownership concentrates in manufacturing, construction, food and distribution, exactly the sectors with the highest revenue per employee and the weakest digital footprints (see our digital footprint analysis). The practical playbook: filter family-owned + industrial + $10–50M and you have a proprietary sourcing list that most funds are still assembling by hand.

Ownership classification is included with every record, filter your slice by family-owned, PE-backed and more on request.

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Every number in this piece was computed from our dataset of 756,757 companies. You can buy the exact slice of data behind this analysis, or build your own custom list.