Growth investing bets that a small number of companies will grow so much larger than they are today that even a demanding price tag turns out to be a bargain in hindsight. The winners are rare — but they carry entire portfolios.
What growth investing means
A growth investor is willing to pay a premium multiple today in exchange for a much larger business tomorrow. The key insight is that a company doubling revenue every three years for a decade doesn't need to be cheap on today's earnings to be a great investment.
The metrics that matter
- Revenue growth rate — the headline number. Look for 5-year trends, not single quarters.
- Gross margin — higher margins give a business the fuel to reinvest.
- Operating leverage — do operating expenses grow slower than revenue?
- Net revenue retention — for software, values above 110% mean existing customers spend more each year.
- Free cash flow trajectory — even if losses today, cash flow should trend the right way.
Finding compounders
A compounder is a business whose intrinsic value grows at a high rate for a very long time. Look for:
- A large and expanding total addressable market.
- A repeatable playbook (product-led growth, franchise expansion, geographic rollout).
- Founders or long-tenured management aligned with shareholders.
- Improving unit economics, not deteriorating.
Valuing growth companies
The risks
- Competitive disruption from newer entrants.
- Regulation catching up to a fast-moving industry.
- Rising interest rates that reduce the present value of far-off cash flows.
- Founder or key-executive departures.
Frequently asked questions
Isn't growth investing riskier than value investing?
It can be, because growth stocks are usually priced on future expectations. If growth slows, the multiple compresses and the price falls hard. Diversification and position sizing matter more than in classic value.
How fast does a company need to grow to be a 'growth' stock?
There's no fixed cutoff, but most growth investors want revenue growth of at least 15–20% per year with a plausible path to sustaining it. Above 30% is often called 'hyper-growth'.
How do I value a company that has no profits yet?
Focus on revenue trajectory, gross margin, unit economics, cash burn, and total addressable market. Reverse DCFs and price-to-sales ratios help sanity-check whether the current price already assumes near-perfect execution.
Put this into practice
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