Zero to One: building something new that can last

Who should use it, and when not to

Use it when a startup's plan rests on winning a small share of a huge market, when the team describes its market so narrowly that it has no rivals, or when testing whether an idea is truly new.

It is written for technology startups seeking outsized growth. A local business that competes on service and location gains less from it; Porter's generic strategies may fit better. And "monopoly" here is a business idea, not legal advice; competition law applies to dominant companies.

The core ideas

Vertical and horizontal progress. Horizontal progress spreads what already works (globalization, in Thiel's terms). Vertical progress creates new things (technology). Startups should aim for vertical progress.

Monopoly versus competition. Thiel argues that companies in competition fight over thin margins, while a company that creates a new category can earn lasting profits. He notes that monopolies tend to understate their dominance by defining their market broadly, and competitors tend to overstate their uniqueness by defining it narrowly.

The four characteristics. Proprietary technology much better than the next best option, network effects, economies of scale, and branding.

Start small and be the last mover. Dominate a small market, then expand to related ones. What matters is generating cash flows far into the future, so being the last to make a great move in a market can matter more than being first.

Secrets and the contrarian question. Thiel argues there are still important truths few people see, and asks: what important truth do very few people agree with you on?

A worked mini example

This is an illustration. A startup plans to sell project management software, "a 50-billion-dollar market", and expects 1% of it. Under Thiel's lens, that's a sign of a crowded, competitive market. A narrower start: project tracking for architecture firms with fewer than 20 staff in one country, where the founders know the workflow. The team then checks the four traits: could a tool built around drawing revisions be much better than generic tools? Would firms sharing files with engineers create network effects? It names the next market to expand into: structural engineering firms.

How to test your market

1. Define the market honestly, neither so narrow that you have no rivals nor so broad that you're a rounding error.
2. Find the small market to take first, one you can dominate.
3. Check the four characteristics one by one, with evidence.
4. Name the next markets you'd expand into, in order.
5. Ask the contrarian question: what do you believe that few others do?
6. List the evidence that would prove your thesis wrong.

The Thiel-style monopoly check skill runs the market tests. For the contrarian question, see the Thiel-style contrarian check skill, and Peter Thiel's ideas, explained.

Common mistakes

• "1% of a huge market." It usually means a crowded one.
• Defining the market so narrowly you have no rivals. Customers' real alternatives still count.
• Expanding before dominating the first market.
• Confusing contrarian with correct. A belief few share still needs evidence.

Where it comes from

Peter Thiel co-founded PayPal and Palantir and was an early investor in Facebook. In 2012 he taught a class on startups at Stanford; Blake Masters's notes on it became popular online, and the two turned them into Zero to One, published by Crown Business on September 16, 2014. Thiel repeated several of its ideas in his 2014 lecture "Competition is for Losers" in Y Combinator's How to Start a Startup series.

This page is an independent summary in our own words. It is not affiliated with or endorsed by Peter Thiel, Blake Masters, or the publishers. The book's title is used only to name it. More explainers are in the business books index.

Questions

What does zero to one mean?

Thiel's phrase for creating something new, going from nothing to one, as opposed to going from one to n, which copies or scales what already works.

What are the four characteristics of a monopoly in Zero to One?

Proprietary technology that is much better than the next best, network effects, economies of scale, and branding. Thiel argues lasting companies combine several of them.

What is the contrarian question?

Thiel asks what important truth very few people agree with you on. A good answer points to a secret: something true and important that others haven't seen yet.