Most investment funds have an expiry date.
This is not a metaphor. It is a structural feature of how the majority of private capital vehicles are built, and it shapes every decision made inside them from the moment the first cheque is written.
Understanding why requires a short detour into how funds actually work. It is worth taking, because the structure of a fund is not a technical footnote. It is the thing that determines what a fund can invest in, how long it can hold, what pressure it operates under, and ultimately whose interests it is actually serving when the choices get difficult.
The standard model
The dominant structure in private markets is the closed-ended fund.
A manager raises capital from investors, called limited partners, during a defined fundraising period. Once that period closes, no new capital comes in. The fund then has a fixed lifespan, typically ten years, sometimes twelve, occasionally with extension options that require LP approval.
Within that window, the manager has to deploy the capital, grow the portfolio, and return money to investors. The clock starts ticking from day one.
The first two or three years are the investment period. Capital goes out. Companies get bought or backed. The next five or six years are theoretically the value creation period, where the portfolio matures and the manager works with portfolio companies to build the business. The final years are the harvest period. Assets get sold. Capital gets returned. The fund winds down.
This is the model that dominates institutional private equity, venture capital, and most of what sits between them. It exists for good reasons. It gives investors a defined commitment period. It creates pressure on managers to perform. It provides a clear mechanism for returning capital and calculating returns.
It also creates a set of incentives that are worth being honest about.
What the clock does to decision-making
When you have to return capital by a fixed date, every investment decision is made in the shadow of that deadline.
The question is never purely “what is the best outcome for this business.” It is always “what is the best outcome for this business within a timeframe that works for the fund.” Those are sometimes the same question. Often they are not.
A company at year seven of a ten-year fund that is growing steadily but has not yet reached the scale that would attract the right acquirer at the right price has a problem. Not a business problem. A fund structure problem. The manager needs to exit. The company needs more time. These interests are in direct conflict, and the fund structure determines who wins.
The exit happens anyway, often at a price that reflects the manager’s timeline rather than the company’s value. The LP gets their capital back. The company gets a new owner who may or may not share the original vision. The manager moves on to raising the next fund.
This is not a scandal. It is the system working as designed. But it is worth being clear-eyed about what the design optimises for, and what it does not.
In industries with long development cycles, the closed-ended model creates a particular kind of friction. Agricultural land does not mature on a ten-year schedule. Food system infrastructure does not generate its most interesting returns in year seven. A consumer brand building genuine distribution depth needs more than a fund cycle to reach the scale where an exit makes sense for everyone.
Forcing these assets into a structure built for leveraged buyouts and software businesses is a category error. It produces suboptimal outcomes for the assets and, eventually, for the investors.
What else exists
The closed-ended model is the most common, but it is not the only structure in private markets.
Open-ended funds allow new investors to come in and existing investors to exit on a rolling basis, typically with defined liquidity windows. They are common in real estate and infrastructure. They require more active portfolio management and liquidity management, but they remove the fixed endpoint that creates pressure on exits.
Interval funds offer periodic liquidity, usually quarterly or semi-annually, rather than continuous redemption. They sit between open-ended and closed-ended in terms of flexibility and are increasingly used in impact and alternative asset strategies aimed at a broader investor base.
Evergreen funds are a specific model within the open-ended family, but with a particular characteristic that distinguishes them from a standard open-ended vehicle. Rather than returning capital to investors after each exit, an evergreen fund recycles that capital back into new investments. The portfolio is continuously refreshed. The manager does not wind down after a fixed period. The fund compounds over time rather than distributing and closing.
The name is accurate. An evergreen fund is designed to keep growing. It does not have an expiry date.
What evergreen actually changes
The structural difference sounds simple. The practical implications run deep.
When you are not managing to a fixed exit, the investment horizon for every position becomes the horizon that makes sense for the business, not the horizon that fits the fund calendar. A land asset that needs fifteen years of patient management to realise its full value can be held for fifteen years. A consumer brand that is three years into a ten-year distribution buildout does not have to be sold at year seven because the fund is winding down.
This changes the relationship between the manager and the portfolio company. The manager’s interest is no longer in engineering an exit at the right moment for the fund. It is in building the business to the point where the exit, if and when it comes, reflects the actual underlying value. That alignment is not guaranteed, but the structure makes it possible in a way that a fixed-term fund does not.
It also changes the relationship between the manager and the underlying economics of the industries being invested in. Closed-ended fund managers, particularly in venture capital, are incentivised to find businesses that can grow fast enough to produce returns within a decade. This creates a systematic bias toward high-growth, often technology-driven business models, regardless of whether those models are the most economically important or the most durable.
An evergreen manager can look at a business growing at fifteen percent per year with strong unit economics, genuine market demand, and a defensible position in a supply chain that is not going away, and decide that is exactly what the portfolio needs. The compounding at fifteen percent per year over twenty years produces extraordinary outcomes. A closed-ended fund cannot hold that position long enough to capture them.
The investor relationship changes as well. In a closed-ended fund, the LP makes a commitment, waits for distributions, and eventually gets their capital back with, ideally, a return on top. In an evergreen structure, the investor is not waiting for a wind-down. Their capital stays invested and compounds alongside the portfolio. Liquidity comes through the fund’s periodic mechanisms rather than through a final distribution. This requires a different kind of investor, one with a genuinely long time horizon and confidence in the manager’s ability to continue allocating capital well over time. It is a higher bar. It is also a more honest relationship between the fund and the businesses it backs.
Why closed-ended is still the default
Given the advantages of the evergreen model for long-duration assets, it is worth asking why closed-ended remains the dominant structure.
Part of the answer is historical. The modern private equity model was built in the 1970s and 1980s around a specific type of investment, typically leveraged buyouts of established businesses, with a clear path to exit through sale or IPO. The closed-ended structure fit that model well, and the industry standardised around it before the range of assets being pursued by private capital had expanded to include the sectors where long duration matters most.
Part of the answer is institutional. The LP base for most large private equity funds consists of pension funds, endowments, sovereign wealth funds, and insurance companies. These investors have their own reporting and valuation requirements. A closed-ended fund with a defined ten-year life and quarterly valuations is easier to model in an institutional portfolio than an evergreen fund with an indefinite horizon. The familiarity of the structure reduces the friction of getting investment committee approval.
Part of the answer is incentive design. The standard carried interest model in private equity rewards managers on realised returns at exit. An evergreen model requires a different approach to manager compensation, one based on NAV growth and ongoing performance rather than exit proceeds. This is solvable but it requires more thought, and the industry has not standardized around a single approach.
None of these reasons make the closed-ended model the right choice for every asset class. They explain why it became the default, which is not the same thing.
Why it matters for what we do
Hive operates as a selective, conviction-driven vehicle with an evergreen structure at its core.
We invest in food systems, agriculture, biotechnology, and industrial processing. These are industries with long development cycles, real supply chain complexity, and value creation timelines that do not fit neatly into a decade. The land we acquire in central Europe needs patient management and a long horizon to realise its full potential. The food infrastructure we back operates at a bottleneck in the innovation pipeline that takes years to fully monetise. The consumer brands we support need distribution depth that builds over a decade, not a fund cycle.
The evergreen structure is not a feature we chose because it sounds sophisticated. It is the precondition for the thesis. Without it, we would be forced to make the same compromises every fixed-term fund makes: exiting too early, passing on assets with long development curves, prioritising the fundable over the important.
Capital is deployed progressively, which means we are not under pressure to put money to work quickly to start the clock. Positions scale over time as businesses demonstrate the growth and resilience that justify deeper commitment. We stay invested as businesses mature, because the returns in real-economy industries accumulate over years, not quarters.
The strongest returns in the sectors we focus on are generated by staying close to the underlying economics. Not the sentiment. Not the narrative. Not the comparable from a different market cycle. The actual mechanics of how the business makes money, how the land generates value, how the supply chain creates durable margin.
