The Myth of the VC Power Law

There is a persistent idea in venture capital that only the biggest exits really matter. 

At the industry level, that is directionally true. The largest exits account for a disproportionate share of total value creation, shape annual return statistics, create celebrities, and influence how people think about the asset class. 

But that is only part of the story.

The important question for an individual fund is not whether it participates in one of the ten largest exits in venture history, i.e., buying logos. The important question is whether it owns enough of the right-sized outcomes, relative to the size of the fund, to produce exceptional returns.

That is why the power law is not the whole story. 

Power laws are real. A small number of companies generate an outsized share of total venture returns. But when people move too quickly from that observation to the conclusion that only the very largest exits matter, they miss an important distinction:

The largest exits matter disproportionately to the venture industry. Right-sized exits matter disproportionately to individual funds.

Over the last decade, the U.S. venture industry generated almost $2 trillion of aggregate exit value. The mega-outcomes capture the headlines and the narrative. Almost no one talks about a $3 billion exit that, at 10% ownership, returns 2x a $150 million fund.

For the venture industry, it is a rounding error. For that fund, it can define an entire vintage.

And $3 billion exits occur far more frequently than trillion-dollar outcomes.

The Denominator Matters

At the fund level, the return math is straightforward:

Most rankings, lists, and celebrity-making news stories focus almost entirely on exit value. Far fewer examine ownership and fund size. 

A $1 billion exit can be almost irrelevant to one fund and transformative to another.

Assume a fund owns 8% of a company at exit. A $1 billion outcome generates $80 million of proceeds. That represents a 1.6x contribution to a $50 million fund, 0.8x to a $100 million fund, and just 0.08x to a $1 billion fund.

The company is the same. 

The exit is the same. 

The difference is fund size.

This is the fundamental structural advantage of a smaller venture fund: it can generate strong returns from a much broader range of outcomes.

For ACME, this math informs our fund size, portfolio construction, ownership targets, and reserves. We want enough capital to support ambitious frontier technology companies, but not so much that successful outcomes stop mattering. 

Fund size should be an output of the investment strategy, not an input determined by how much capital the market is willing to provide. 

The Exit Market Is Broader Than the Headlines Suggest

The venture industry tends to focus on companies worth tens or hundreds of billions of dollars. Those companies matter enormously, but they represent an exceptionally thin portion of the realized exit market.

From 2016 through 2025, the U.S. venture market reported approximately 1,500 exits between $100 million and $1 billion, 342 exits between $1 billion and $10 billion, and only about 27 exits above $10 billion. 

That was the opportunity set.

Source: ACME analysis of venture-backed exits using PitchBook, CB Insights, NVCA Venture Monitor, and TechCrunch.

The $100 million to $1 billion segment contains the persistent and overwhelming majority of exits. The $10 billion-plus segment contains very few companies, but those companies account for an enormous share of aggregate value.

That is the power law at the industry level.

But individual funds do not own the industry. They own specific percentages of individual companies, and those proceeds must be measured against a specific fund size.

A smaller early-stage fund can generate excellent returns from several exits in the hundreds of millions, a few outcomes in the low billions, and perhaps one larger winner. 

A billion-dollar fund generally cannot. Even a $1 billion exit at meaningful ownership barely moves the larger vehicle.

Small funds can therefore succeed in the broader and more frequently occurring portion of the exit market. Large funds increasingly depend on its rarest tail.

Ownership Matters

Large funds must put more capital to work. That usually requires writing larger checks, investing in larger financing rounds, moving later in a company’s development, or concentrating more dollars into fewer investments. This creates pressure on valuation and does not necessarily result in greater ownership.

Looking at S-1 filings from 2016 through 2025, ownership at IPO for venture-backed companies generally looked like this:

I could write a book on portfolio construction, but for this analysis, assume a portfolio of 20 to 40 companies. Larger funds tend to have more companies, bigger checks, and higher valuations. Smaller funds tend to have fewer names, smaller checks, and commensurate valuations.

At 8% to 10% exit-value-weighted ownership, a $1 billion fund needs approximately $40 billion to $50 billion of aggregate enterprise value to generate a 4x gross return. A $100 million fund with similar ownership needs approximately $4 billion to $5 billion.

The larger fund is not merely looking for good companies. It needs a portfolio containing an unusually dense concentration of very large companies. The value-creation hurdle rises in direct proportion to fund size.

Larger Funds Face Greater Valuation Pressure

When a fund needs to invest $30 million, $50 million, or $100 million into each company, the investable universe becomes much smaller. 

History shows that giving a company too much money too early rarely improves the outcome. The companies that can absorb those checks are also more likely to be visible, competitive, and widely pursued. 

Many consider this access. 

We believe it often means paying a higher entry price with less opportunity for asymmetric upside. Competition for an allocation tends to raise the valuation.

A larger check does not necessarily buy proportionately more ownership. The company may still become extremely valuable, but the investment multiple is compressed by the price paid at entry.

Finding Generates Alpha

This leads to an important distinction between finding a great company and merely having access to it.

Finding means identifying the company before the market has reached consensus. It means underwriting the founder, technology, market, or business model while the opportunity remains uncertain and the valuation still leaves room for exceptional returns.

Finding creates the opportunity to own more at a lower cost. 

Access often means fighting competitors for the privilege of paying more.

The best question for an LP is not:

Can this manager access the next $100 billion company?

The better question is:

Can this manager find the next $10 billion company before everyone else knows what it is?

Access after consensus may help a fund deploy capital. Finding before consensus is what creates outsized returns.

The Virtue of the Smaller Denominator

The largest exits will always define the venture industry. Appropriately sized exits are what define successful individual funds. 

The power law explains why a few companies drive venture returns. It does not mean every fund should be built to depend on the rarest outcomes in the market.

Fund size changes what success must look like. 

A smaller fund can generate exceptional returns from outcomes that occur more frequently across the venture market. As the vehicle grows, those same outcomes contribute less, and performance depends increasingly on an unusually dense concentration of very large companies.

Large funds need to hit a bull’s-eye to win. 

Smaller funds just need to hit the target. 

That is the structural advantage.