The venture capital model
Venture capital firms raise money from institutional investors (pension funds, endowments, wealthy individuals) and deploy it into startups across multiple rounds. In exchange for capital, they take an equity stake — typically 10–25% per round. They also take board seats and provide mentorship, networks, and operational support. The goal is to grow the company to a point where it can be sold or listed publicly, at which point investors cash out.
The economics: why VCs need home runs
Most VC investments fail. Studies suggest that out of 10 startup investments, roughly 5 return little or nothing, 3 return the investment, 1 returns 2–5x, and 1 delivers 10–100x. That single exceptional winner has to compensate for all the losses. This "power law" dynamic means VCs deliberately seek companies with the potential to become enormous, not just good businesses.
How VCs make money
VC firms typically charge a 2% annual management fee on assets under management (to cover operations) plus "carried interest" of 20% of profits above a hurdle rate. So if a $500M fund returns $2 billion, the VC firm earns $300M in carry (20% of $1.5B profit). This aligns incentives with fund investors — but only if the fund is successful.
"Venture capital is the business of finding the next generation of economy-defining companies — and being right about one is enough." — Marc Andreessen
What this means for you
Unless you are a high-net-worth investor or institution, you likely can't access top-tier VC funds directly. But you participate indirectly when those companies IPO — which is why staying invested in a global equity index fund means you'll eventually own shares in today's private startups once they list. A handful of listed VC-backed companies (Apple, Google, Amazon) have driven a significant portion of total stock market returns over the past 30 years.