Hello, {{hc_sub_firstname | friend}}! Param here.

13,325.

That's how many private equity-backed companies are sitting in U.S. financial sponsor portfolios right now, waiting to be sold. At the current exit pace, PitchBook estimates it would take 11 years to clear that inventory.

Eleven years. The standard PE fund life is ten. You see the problem?

The number was 12,900 last October. In eight months, 425 more companies got added to the pile. The economy is healthy, and – despite public markets hitting new records almost weekly – PE still can't move the inventory. 

That tells you this isn't a timing problem, but a structural one.

Of those 13,325 companies, roughly a third have been held for four to six years. Another 26.9% have been held for seven years or longer – well past any timeline modeled when these deals were done.

The 2021 vintage tells the clearest story. By year four, only 16.6% of those deals have exited, compared to 32.3% of 2017-vintage deals at the same stage. Roughly half the exit rate, at exactly the point in a fund's lifecycle when general partners (GPs) should be generating distributions. PitchBook's modeling projects only half of the 2021 cohort reaches liquidity by year ten even if exit rates hold steady from here.

McKinsey's 2026 Global Private Markets Report puts the full picture in sharper relief: more than 16,000 companies worldwide have been held for four or more years, representing 52% of total buyout-backed inventory – the highest ever recorded, ten percentage points above the prior five-year average. 

PwC's mid-year analysis found 34% of portfolio companies globally have been held for more than five years, up from 28% in 2025.

Three independent research teams arrived at the same conclusion: the exit problem is structural.

13x. PE firms that deployed heavily in 2021 bought at peak prices – average purchase multiples hit 13x EBITDA. Rate hikes arrived in 2022 and exit windows narrowed. PitchBook's base case projects only half of the entire 2021 cohort gets monetized by year ten. That's hundreds of billions in stranded capital, on a clock that’s beginning to sound more like a bomb.

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Private equity funds are built around a specific lifecycle. A GP raises a fund from limited partners (LPs) – pension funds, endowments, family offices, high-net-worth individuals. The fund has a defined lifespan; typically seven to ten years. The GP deploys capital in years one through four, then spends the back half exiting investments and returning cash.

The whole machine runs on distributions. Not because the underlying businesses are struggling – most of them are fine – but because GPs need to show realized returns to raise their next fund. The metric that drives everything is DPI – distributions to paid-in capital.

When exits stall, everything downstream freezes. LPs don't get their money back and GPs can't raise the next fund without credible DPI. And they're caught between two hard floors: what they paid in 2021 (peak multiples, cheap debt), and what buyers will pay today (lower multiples, tighter financing, serious questions about which software businesses AI will hollow out).

That's a seller psychology shift. This is the second time I’ve written about this shift in the last few weeks and, like I said back then, it shows up before it shows up in the data. That’s what we’re seeing now.

Scott Bok, former CEO of investment bank Greenhill & Co., put it plainly in a recent interview: "Private equity is really facing a conundrum right now."

Lynnfield is built without a fund clock.

We don't have LPs waiting for distributions. We don't need to sell anything to prove a fund's returns before raising the next vehicle. When we buy a business, we buy it because we want to own it – not because we need to exit it within seven years at a multiple that justifies the fund math.

That's not a small distinction. Lynnfield’s architecture is a complete departure from the status quo.

If a company we own is performing – durable, cash-flowing, well-managed – we don't sell it because the calendar says we should. We can hold through a bad exit window, or never sell at all. That optionality is worth more than it sounds when you look at 13,325 companies that don't have it.

At Lynnfield, we acquire cash-flowing businesses in the $1M–$10M EBITDA range and offer co-investment opportunities to qualified investors. Join our investor list to receive deal flow as we evaluate new acquisitions. 

Continue reading the main story below ⬇️

For investors evaluating how to deploy capital, the PE backlog is a useful signal about structural risk in finite-life fund models. The underlying businesses are often healthy. The real risk is the clock – vehicles that bought at peak multiples with peak leverage now face a constantly compressing window to exit profitably. However, permanent capital vehicles don't carry that risk. There's no forced-exit timeline built into the structure, which means no forced-sale discount either.

For buyers: PE's backlog is becoming a sourcing opportunity for patient capital. Aging portfolio companies that sponsors need to exit – especially the 2021-vintage cohort burning through its timeline – are increasingly realistic acquisition targets. Some will trade at a discount to what the original sponsor paid. Patient capital with no exit pressure is exactly the kind of buyer a distressed GP wants on the other side of that table.

A while back, I wrote about the Renovo collapse – a $500M roll-up that ran out of runway when its leverage, exit assumptions, and timeline all broke at the same time. One company, one failure, one cautionary story.

What the PitchBook data shows is the same failure mode playing out across 13,325 companies simultaneously. The collision of a rigid fund timeline with a market that won't cooperate on price is a predictable consequence of the structure and not mere “bad luck”.

Thanks for reading!

Permanent hold is so much more than just a preference – it's structurally exempt from the exact mechanism currently trapping a trillion dollars of PE inventory.

Talk soon,
Param

P.S. In case you’re joining us late, check out the previous editions of this newsletter.