Venture Capital: What It Actually Is

What venture capitalists actually do

Venture capitalists invest in early-stage companies in exchange for equity (ownership). The companies are usually too young, too risky, or growing too fast to get traditional bank loans. VC provides capital, networks, and expertise in exchange for a stake in the company.

A VC fund might invest $5M in a startup that is worth $20M today. If that startup grows to be worth $2B, the VC's stake is worth $500M — a 100x return on one investment.

Portfolio Theory in VC

Unlike private equity, VC funds expect most investments to fail. A typical VC fund might invest in 30 companies. 20 return zero. 8 return 1-3x. 1-2 return 50-100x. The winners must cover all the losses and then some. This is why VCs hunt for "outliers."

The funding stages

Pre-seed: Usually $100K–$2M. The company may have only an idea or an early product. Investors at this stage are often friends, family, and angel investors.

Seed: $1M–$5M. The company has some early traction — perhaps a product and a few paying customers. Seed-stage VC funds and angels participate.

Series A: $5M–$20M. The company has product-market fit and is ready to scale. This is where traditional VC firms most often enter.

Series B: $20M–$100M. The company is scaling a proven model.

Series C and beyond: $100M–$1B+. Large rounds for companies approaching IPO or major expansion.

Real-world example

Sequoia Capital invested $250,000 in Google in 1999 when Google was tiny. When Google went public in 2004, Sequoia's stake was worth over $4 billion. One investment returned the entire fund many times over. This is the power law of VC.

The VC fund structure

Like PE, VC funds have LPs (university endowments, pension funds, family offices) who commit capital, and GPs (the VC firm) who invest it. The economics are the same: 2% management fee, 20% carried interest.

Key difference from PE: VC funds are smaller (often $50M–$1B vs PE funds at $5B–$100B+) and invest at much earlier stages with much smaller checks in many more companies.

The "power law" of VC returns: VC returns follow a power law distribution — a very small number of investments generate almost all returns. This is well-documented:

The top 10% of VC funds capture most of the industry's returns
Within a fund, the top 1-2 investments often account for 80%+ of total value

Fun fact

Peter Thiel invested $500,000 in Facebook in 2004 as an angel investor. In 2012, when Facebook went public, he sold shares for over $1 billion. His $500K became $1B+ in 8 years. This is what VC outlier returns look like at the individual level.

How VCs make money

Management fees: 2% per year of committed capital. A $200M fund earns $4M/year regardless of performance. This covers salaries and expenses.

Carried interest: 20% of profits above a hurdle. If the $200M fund returns $800M (a 4x), the $600M profit generates $120M in carry. Split among 3-5 partners, this is meaningful.

The economics only work if you invest in winners. VC is not a stable fee business — it depends on finding exceptional companies at the early stage.

Scenario

You're evaluating a startup investment

A team of two MIT graduates has an AI product for hospital scheduling. They have 3 paying hospitals, $200K ARR (annual recurring revenue), and are asking for $4M at a $20M valuation.

Why do VC funds invest in many companies knowing most will fail?

What does a VC firm receive in exchange for investing in a startup?

Venture capital bets on long shots that occasionally become enormous. The entire model depends on finding rare, outlier companies. Most investments fail — and that is built into the strategy, not a failure of it.

What is the typical progression of funding stages for a startup?