Golden Circle
Start With Why: Why, How, What
The Golden Circle is Simon Sinek’s model for explaining why an organization exists before what it sells. It draws three circles, one inside the next: Why (the purpose or belief) at the center, How (the values and actions that bring it to life) around it, and What (the products and services) on the outside. Sinek argues that organizations which inspire loyalty communicate from the inside out.
TL;DR
- What it is
- A model for explaining why an organization exists before what it sells. Set out by Simon Sinek in a 2009 talk and book.
- Best for
- Getting a leadership team to agree on its purpose, and on how to say it.
- First cycle
- One working session of two to three hours, then a few weeks of testing the words on real people.
- You leave with
- One sentence of purpose, a short list of values written as actions, and a check on what you do today.
- Why: the purpose or belief
- How: the values, written as actions
- What: the products that prove it
The Golden Circle argues that most organizations communicate from the outside in: what they make, then how. The ones that inspire start from the inside out, with why they exist.
It is less a planning grid than a clarity tool. Get the Why right and your How and What become far easier to explain and align. It will not choose your goals for you, so pair it with a framework that does.
The original Golden Circle, in brief
From Simon Sinek’s talk “How Great Leaders Inspire Action” at TEDxPugetSound (September 2009) and his book “Start With Why” (Portfolio, 2009).
Simon Sinek introduced the Golden Circle in a talk called "How Great Leaders Inspire Action" at TEDxPugetSound in September 20091. His book Start With Why, published by Portfolio the same year, sets it out in full2. The model is three circles, one inside the next. Why sits at the center: a purpose, cause or belief. How is the ring around it: the actions and values that bring the belief to life. What is the outer ring: the products and services you sell23.
The claim is about order. Sinek argued that most organizations explain themselves from the outside in, starting with what they make. The ones that inspire loyalty work from the inside out. His line for it: "People don't buy what you do; they buy why you do it"1. His examples were Apple, the Wright brothers and Martin Luther King Jr.1. He said the name came from the golden ratio, which he admired as a simple rule behind results that looked random2.
The book asks for more than a purpose. It names three conditions: clarity of Why, discipline of How, and consistency of What, so that everything you say and do proves what you believe2. It says values only work when written as actions, not single words2. It warns that a company's Why tends to go fuzzy as it grows2. A later book, Find Your Why (2017), written with David Mead and Peter Docker, gives the practical steps for finding it4.
Common misreadings
- "It is a strategy framework." It is a model of purpose and communication. It sets no goals, makes no choices about markets, and has no measures or owners.
- "The Why is a mission statement or a slogan." Sinek describes it as a belief. The things you make are meant to be the proof of it, not the point2.
- "Find the Why and the rest follows." The book gives a whole chapter to knowing How, and argues that a leader with a clear Why needs people who know how to build it2.
- "It is proven brain science." The book titles one section "This Is Not Opinion, This Is Biology"2. That biology does not hold up; see where it struggles, below.
- "Why means profit." Sinek treats money as a result of the work, not a reason for it2.
- "Every company must start here." Sinek wrote that knowing your Why is not the only way to succeed, and matters less for a business content to stay small2.
The Golden Circle template
Why
Your purpose, cause or belief: the reason you exist beyond making money.
How
The specific actions and values that bring the Why to life and set you apart. Write them as things you do.
What
The products or services you actually sell: the proof of the Why.
Golden Circle examples
A 20-person design agency
Pitches sound like every other agency’s, and the team cannot say what makes it different.
A 150-person manufacturer
Growing fast after an acquisition; new staff do not know what the company stands for.
A 60-person software company
Two founders disagree about which customers to chase.
When Golden Circle fits, where it struggles, and what it does not answer
Use it when
- A leadership team cannot say, in one sentence, why the company exists beyond making money.
- Your messaging lists features and nobody remembers it.
- You are growing fast and new hires no longer know what the company stands for.
- Two founders or a merged team need to find out whether they believe the same thing.
- You are writing a pitch, a careers page or a keynote and want a clear order for it.
It struggles when
- The brain science is wrong. Sinek ties What to the neocortex and Why and How to the limbic brain1. That rests on the idea that the brain grew by stacking newer layers on older ones. A 2020 review in Current Directions in Psychological Science says this view has "long been discredited among neurobiologists"5. The review does not name Sinek; it addresses the model he uses.
- The examples were picked after the fact. Apple, the Wright brothers and TiVo were chosen knowing how they turned out1. Phil Rosenzweig showed in The Halo Effect (2007) how stories built on known winners mistake results for causes6.
- Many buyers care about the What. A 2019 critique from the marketing agency Velocity Partners argued that most customers choose on features, price and fit, that big purpose claims invite scrutiny, and that many "whys" are vague whats in disguise7.
- It makes no choices. A Why can be true and still leave open where to compete, what to stop doing and what to fund.
- It can turn into wordsmithing. Teams can spend a whole session on one sentence and leave with nothing anyone will act on.
What it does not answer
- Where to compete and how to win there.
- What the goals are for this year or quarter, and who owns them.
- How you will know whether you are living the Why.
- What to stop doing.
Pair it with
- Playing to Win Makes the choices the Golden Circle leaves open: where to play and how to win.
- V2MOM Keeps a purpose and values, then adds methods, obstacles and measures.
- OKR Turns the purpose into a few goals with measurable results each quarter.
How to implement Golden Circle
- Have each leader write the Why alone. One sentence each, before anyone meets. Comparing them shows how far apart the team really is.
- Look for the Why in your history. Share the moments the company was at its best and what made them matter. A Why is found in what you already do well, not invented.
- Draft one sentence of purpose. Test it: would it still be true if you sold something else? If it only describes your product, it is a What.
- Write the How as actions. Three to five values, each a thing someone can do on a Tuesday, not a single noun like “integrity”.
- Check the What against both. List what you sell, fund and reward today. Mark anything that contradicts the Why or the How.
- Turn the gaps into priorities. Pick the two or three contradictions to fix first, each with an owner and a date.
Adopting Golden Circle: the first cycle and the rhythm
First cycle. Ask each leader to write the Why alone before the session, then compare. Spend two to three hours drafting one sentence of purpose and three to five values written as actions. Then test the words for a few weeks on staff and customers before you print anything.
Rhythm. The Why should change rarely, if ever. Revisit it once a year at your planning retreat, and ask a harder question: does the work you funded this year prove it? Sinek's own warning is that the Why fades as a company grows2.
How long until it runs itself. It never runs by itself. The words take a day; living up to them takes years of hiring, product and budget choices that match them.
What derails it. Treating the sentence as the finish line. Writing values as single nouns nobody can act on. Letting marketing own it alone. Skipping the plan that should follow.
How to set Golden Circle at your leadership retreat
The decision the session has to produce: One sentence of purpose, three to five values written as actions, and the two or three things you will change so that what you do matches them.
A half-day outline
- Read out the Whys each leader wrote alone; note where they differ (20 minutes).
- Stories: the moments the company was at its best, and why they mattered (40 minutes).
- Draft one sentence of purpose; test it against the stories (40 minutes).
- Break.
- Write the How as three to five actions (30 minutes).
- Hold today’s products, spending and rewards up against both; list the contradictions (30 minutes).
- Choose the gaps to fix first, each with an owner and a date (20 minutes).
Ask the team beforehand
- In one sentence, why does this company exist beyond making money?
- When were you proudest of the work here, and why?
- What do you do every week that contradicts what you say you stand for?
Who should be in the room
The founders or CEO and the leadership team, plus one or two long-serving people who know the company’s stories. Keep it under ten.
Make a full retreat agenda with the free agenda maker.
Common Golden Circle mistakes
- Writing a slogan. A line that sounds good on a poster but nobody can act on is marketing, not a Why. Test it against real decisions.
- Values as single nouns. “Integrity” and “innovation” describe nothing. Sinek himself asks for values written as actions.
- Stopping at the words. The sentence is the start. If nothing you sell, fund or reward changes, the exercise changed nothing.
- Letting it replace the plan. A Why does not tell you where to compete or what to do this quarter. Set goals with a planning framework next.
- Selling the brain science as fact. The limbic brain story is a metaphor at best. Current neuroscience does not support it, so do not build a pitch on it.
Does Golden Circle work? The evidence
No study found for this page tests the Golden Circle itself. None compares why-first messages with what-first messages and tracks sales, loyalty or hiring. The support in the talk and the book is a set of stories12.
There is research on corporate purpose, which is related but not the same thing. Claudine Gartenberg, Andrea Prat and George Serafeim, writing in Organization Science in 2019, built a measure of purpose from about 500,000 survey answers from employees of U.S. companies8. Purpose on its own was not related to financial performance. Companies where staff reported both a strong sense of purpose and clear direction from management did show higher later accounting and stock returns. The effect came from middle managers and professional staff, not senior executives8.
That result tests how employees feel about purpose, not whether leaders started with Why. It also points at something the Golden Circle says little about: clarity about the path. Purpose that people believe in, plus a clear plan, is what the study links to results8.
The biological part of the model has no support. Sinek presents it as fact12. Current neuroscience does not split the brain into a rational newer layer and an emotional older one5. Read the brain story as a metaphor, not a finding.
Golden Circle compared
| Golden Circle | Mission and vision | V2MOM | |
|---|---|---|---|
| The question | Why does the organization exist, and how should it say so? | What does it do, for whom, and where is it headed? | What do you want, and how will you get it? |
| What you get | A purpose, values as actions, and a check on what you sell | One or two statements | Vision, values, methods, obstacles and measures |
| Measures built in | None | None | Yes |
| Best moment | Purpose is unclear or messaging is flat | Founding, rebranding or a new strategy | Annual planning |
After the retreat: Golden Circle in Throughline
What it holds. The changes the retreat chooses, so that what you do matches the Why, become priorities, each with an owner, a date and a measure. Owners check in from an email in one click; a missed check-in counts as off track and their manager is told.
What it doesn’t. Throughline does not store your Why, your values or the circle itself, and it cannot judge whether your work lives up to them. Keep the words in your own documents and test them again at your next retreat.
Golden Circle glossary
- Golden Circle
- Three circles, one inside the next: Why at the center, then How, then What.
- Why
- The purpose, cause or belief behind the organization. Not the profit, which Sinek treats as a result2.
- How
- The values and actions that bring the Why to life and set you apart.
- What
- The products, services and results. In the model, the proof of the Why.
- Inside out
- Explaining the Why first, then How, then What. Sinek says most organizations do the reverse.
- Clarity, discipline, consistency
- The three conditions in the book: a clear Why, the discipline to hold to your How, and Whats that match both2.
- Celery Test
- A check from the book: faced with lots of advice, keep only the choices that fit your Why2.
- Split
- The book's name for the point where a growing company loses touch with its Why2.
Free tools that help
Golden Circle: frequently asked questions
- What is the Golden Circle?
- A model by Simon Sinek with three circles: Why (your purpose) at the center, How (the values and actions that bring it to life) around it, and What (what you sell) on the outside. It says to explain yourself from the center out.
- Why "start with why"?
- Sinek argues people don’t buy what you do, they buy why you do it. Leading with purpose creates loyalty and clarity that feature lists cannot.
- Is the Golden Circle a strategy framework?
- It is more a communication and purpose framework. Many teams use it to sharpen their messaging and brand, then pair it with a planning framework like OKRs or OGSM for execution.
- How is Why different from a mission statement?
- They overlap, but the Why is deliberately about belief and motivation, while a mission statement usually states what you do and for whom. The Why sits underneath the mission.
- How do you write a Why statement?
- Start from the moments your company was at its best and ask what made them matter. Write one plain sentence about the difference you want to make, not about your product. If it would stop being true when your product changed, it is a What.
- Is the brain science behind the Golden Circle true?
- No. Sinek links Why and How to the limbic brain and What to the neocortex, but the idea of a rational newer brain layered over an emotional older one has long been rejected by neuroscientists. Treat it as a metaphor.
- Does starting with why improve results?
- It has not been tested directly. Research on corporate purpose, published in Organization Science in 2019, found purpose alone did not predict financial results; purpose combined with clear direction from management did.
- Who created the Golden Circle?
- Simon Sinek, in his 2009 TEDxPugetSound talk “How Great Leaders Inspire Action” and his book “Start With Why” the same year. His company, The Optimism Company, runs the related programs.
Sources
- Simon Sinek, "How great leaders inspire action," TEDxPugetSound, September 2009. ted.com
- Simon Sinek, Start With Why: How Great Leaders Inspire Everyone to Take Action, Portfolio, 2009. simonsinek.com
- The Optimism Company, "The Golden Circle," simonsinek.com. simonsinek.com
- Simon Sinek, David Mead and Peter Docker, Find Your Why, Portfolio, 2017. simonsinek.com
- Joseph Cesario, David J. Johnson and Heather L. Eisthen, "Your Brain Is Not an Onion With a Tiny Reptile Inside," Current Directions in Psychological Science 29(3), 2020, pp. 255 to 260. doi.org
- Phil Rosenzweig, The Halo Effect, Free Press, 2007.
- Adam Ketterer, "Why most brands shouldn't start with why," Velocity Partners, February 2019. velocitypartners.com
- Claudine Gartenberg, Andrea Prat and George Serafeim, "Corporate Purpose and Financial Performance," Organization Science 30(1), 2019, pp. 1 to 18. doi.org
The Golden Circle and Start With Why were created by Simon Sinek, whose company is The Optimism Company, and the book is published by Portfolio, an imprint of Penguin Random House; Throughline is not affiliated with or endorsed by Simon Sinek or The Optimism Company. Written by Tom Olajide, Founder. Last reviewed September 24, 2026.