How Long Does Private Equity Actually Hold a Company? We Dated 2,685 Deals.

Ask anyone in the industry how long private equity holds a company and you’ll get the same answer: three to five years. It’s in every textbook, every LP deck, every banker’s pitch.

We decided to check. We collected news-sourced acquisition dates for 2,685 portfolio companies across 21 private equity firms — Vista, Thoma Bravo, Insight, Silver Lake, Accel-KKR, LLR, Summit, TA, and the rest of the major software-focused sponsors — and then verified, from the firms’ own published portfolio pages, which holdings are still current rather than exited.

The textbook is wrong in an interesting way.

The median active hold is already 4.9 years — and climbing on both ends

For the three firms whose websites publish current-vs-realized status in verifiable form (Vista Equity, Accel-KKR, and LLR Partners), we can date 206 holdings the firms themselves say they still own. Here’s the age distribution — not of completed deals, but of what’s sitting in portfolios right now:

The median current holding is 4.9 years in — already at the top of the “3–5 year” model, for companies that haven’t exited yet. A quarter of the portfolio is past year seven. And 8% is past year ten, which is nominally the life of the fund that bought it.

Per firm, the pattern holds: LLR’s dated current holdings have a median age of 5.1 years (11 of 47 past year 7), Accel-KKR 4.7 (17 of 76 past year 7), Vista 5.3 (23 of 83 past year 7).

The long tail is remarkable

The oldest current holdings aren’t obscure names:

Vista has owned Trintech since 2010. These aren’t failed deals — several have been refinanced, recapitalized, or moved between funds along the way. But every one of them is a company where the “3–5 year” model quietly became a 10–15 year reality, and where some fund’s limited partners have been waiting a very long time for the ending.

Why holds are stretching: the 2021 wall

Our full dated set — all 21 firms, current and exited — shows when this pressure was built:

2021 towers over everything: 360 platform acquisitions in our tape, roughly double any surrounding year — bought at 2021 prices. Those deals are now 4–5 years in. Under the textbook model they should be selling now; at 2021 entry multiples, many can’t without a markdown. So sponsors wait, extend, and refinance — which is exactly how a 3–5 year model produces the 7-, 10-, and 15-year holds in the table above.

The consequence has a schedule: as the 2021 cohort ages into 2027–2029, the choice between selling at reality and holding forever gets made for hundreds of software companies at once. We wrote about the same dynamic from the venture side in Your VC’s Fund Is Turning 10 — the clocks differ, the physics don’t.

Why a founder should care about someone else’s holding period

You don’t own a PE portfolio. But hold age is one of the most predictive — and most ignored — signals about your market:

An aging platform in your category is a seller in formation. When the sponsor that owns your biggest competitor is seven years into the hold, that company is coming to market on a schedule you can roughly read. That’s your future competitor-for-buyers — or occasionally, the buyer whose new owner suddenly needs growth and buys you to get it.

A young platform in your category is an add-on hunter. Sponsors buy platforms and then bolt on smaller companies — often at better relative multiples than the platform itself commanded. If a sponsor entered your vertical in the last two years, there is an acquisition list somewhere in that firm, and companies your size are on it. (Who’s actually doing this, strategics versus sponsors, is its own dataset: Who’s Buying Software & Fintech Companies in 2026.)

Either way, hold age tells you when your window is. M&A in a category comes in waves, and the waves are timed by fund math far more than by technology cycles. A founder who knows the entry dates of the sponsors around them can see the wave forming eighteen months before it breaks.

The bottom line

“Three to five years” describes the plan, not the portfolio. The actual book — read from the sponsors’ own websites, dated from their own announcements — is older, heavier, and further past its deadlines than the model admits, with a 2021 cohort arriving at its reckoning on a schedule you can put on a calendar.

Every date in this piece is news-sourced and every status is read from the sponsor’s own published portfolio; nothing is estimated. We track sponsor hold ages across 21 firms as part of our deal work. If a sponsor-owned company defines your competitive landscape — or might define your exit — we’re glad to share what the data says about your corner of the market.