How I Built This with Guy Raz Podcast By Guy Raz | Wondery cover art

How I Built This with Guy Raz

How I Built This with Guy Raz

By: Guy Raz | Wondery
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Guy Raz interviews the world’s best-known entrepreneurs to learn how they built their iconic brands. In each episode, founders reveal deep, intimate moments of doubt and failure, and share insights on their eventual success. How I Built This is a master-class on innovation, creativity, leadership and how to navigate challenges of all kinds.

New episodes release on Mondays and Thursdays.

Economics
Episodes
  • KIND bars: Daniel Lubetzky. From peace in the Middle East to a $5 billion snack bar
    Apr 20 2026
    What if the thing you care about most ... might be what’s holding your business back?Daniel Lubetzky didn’t leave his law job to build a straightforward business. He left it to build a company he believed would support peace in the Middle East. Daniel named it, aptly, PeaceWorks. It partnered with Israeli and Arab businesses across the region to make and sell gourmet foods—together.But Daniel ran into a big problem: he discovered that lots of people don’t shop for a “cause”. Most people buy things they like—especially when it comes to food.Soon, Daniel was scrambling to find new revenue streams to support PeaceWorks. When he got the chance to sell an Australian snack bar in the U.S., he jumped on it—and did really well! But when Daniel's ONE big retailer dropped it, profits tanked.Daniel faced a brutal choice: Walk away… or start over.What came next was a leap of faith. He decided to create his OWN bar. It was almost completely unlike the competition at the time: It was made of whole nuts, fruits, sea salt, and a little chocolate—all easy to see in a novel, transparent wrapping. Daniel named his company KIND, and when he sold it to Mars in 2020, it was valued at $5 billion!This is a story about why mission alone doesn't sell, how failure forces clarity, and the moment every founder faces when they must decide: Do I keep going ... or do I quit?What you’ll learn:Why customers don’t buy your mission—they buy your productThe hidden danger of being “too purpose-driven”How to pivot without abandoning what matters to youWhy control over manufacturing can make or break your businessThe surprising power of retail placement (and why checkout counters changed everything)How scarcity thinking can limit growth—even when you’re winningWhy saying “yes” to the wrong opportunity (like Walmart too early) can hurt youTimestamps:00:06:18 – “It really did shape almost all of my decisions”: How Daniel's father survived the Holocaust and built a new life in Mexico00:17:40 – A landmark meeting of world leaders—and a dramatic career change00:19:30 – From a bankrupt sun-dried tomato spread to PeaceWorks00:24:29 – “They think you're adorable”: Why a mission isn’t enough to grow a business00:30:59 – Overnight collapse: Finding a big, new revenue stream—then losing it00:36:47 – The creation of the KIND bar00:47:36 – “You couldn't say no to Walmart”: Entering big box too early00:49:28 – The investment that pulled Daniel away from PeaceWorks00:55:43 – Starbucks and sampling: How KIND became a household name01:03:05 – An acquisition worth billions01:06:25 – Daniel's new mission: Builders vs. destroyersThis episode was produced by Alex Cheng with music by Ramtin Arablouei. It was edited by Andrea Bruce with research help from Noor Gill. Our engineers were Maggie Luthar and Robert Rodriguez.Follow How I Built This:Instagram → @howibuiltthisX → @HowIBuiltThisFacebook → How I Built ThisFollow Guy Raz:Instagram → @guy.razYoutube → guy_razX → @guyrazSubstack → guyraz.substack.comWebsite → guyraz.comSee Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.
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    1 hr and 6 mins
  • Advice Line with Chieh Huang of Boxed
    Apr 16 2026

    Today’s callers: Alec from California wonders if it’s time to bring production for his beef tallow skincare brand out of his kitchen to a co-manufacturer. Then, Jessica from California has a hit horse care product on her hands: is a major pet distributor a dream partnership or a brand-killer? And Eli in Minnesota is curious if he should tweak his signature anti-inflammatory coffee blend for bulk brewing or protect the original taste?

    Plus, Chieh reflects on his exit from Boxed and how his latest venture, Pelgo, helps people through similarly significant career transitions.

    Thank you to the founders of Surfing Cow, Tail Cinch, and Makor Coffee for being a part of our show.

    If you’d like to be featured on a future Advice Line episode—where Guy and former show guests take questions from early-stage founders—leave us a one-minute message that tells us about your business and a specific question you’d like answered. Send a voice memo to hibt@id.wondery.com or call 1-800-433-1298.

    And be sure to listen to the founding story of Boxed as told by Chieh on the show in 2021.

    This episode was produced by Rommel Wood with music by Ramtin Arablouei. It was edited by John Isabella. Our audio engineer was Robert Rodriguez.

    You can follow HIBT on X & Instagram and sign up for Guy's free newsletter at guyraz.com and on Substack.

    See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

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    51 mins
  • iRobot: Colin Angle. How The Roomba Became a Household Icon
    Apr 13 2026

    Colin Angle didn’t start out trying to clean people’s floors.

    He started out trying to shape the future–with robots.

    In the early days of iRobot, there was no business model. No steady funding. No clear customer.

    Just a belief that robotic technology would one day make the world a better place.

    In the early days, the company built babbling toy dolls for Hasbro, and roving bomb-detectors for the military.

    But for more than a decade… nothing truly took off.

    Until one idea—a robot vacuum—finally did.

    With the Roomba, iRobot created a category from scratch, and a product that felt almost like a member of the family. Tens of millions of units sold, and the Roomba became part of popular culture.

    But to avoid stagnation, iRobot had to sell to a bigger company. When a lucrative deal with Amazon fell through, the company hit a wall–and never recovered.

    This is a story about building a business in survival mode, creating a household icon, and eventually getting bested by forces beyond your control.

    What You’ll Learn

    • How to launch a company when you’re not sure who your customers are
    • Why iRobot engineers underestimated marketing (and paid for it later)
    • How piles of Cheerios helped sell the Roomba
    • How iRobot shored up customer loyalty when the Roomba faltered
    • Why even a hero product is not enough to sustain a company
    • How competition–and regulation–can unravel a business

    Timestamps

    7:25 - “What have you built?”: The robotics lab job application.

    12:25 - iRobot’s early business model: contracts, not consumers.

    25:05 - Breaking into the toy market: The doll with a mind of its own.

    36:10 - A key cleaning insight: people will pay hundreds—but only if it vacuums.

    39:10 - The office Cheerios demo that won a retailer.

    44:20 - A soaring launch, then stagnation: 250,000 vacuums stuck in inventory.

    46:10 - The ad (for Pepsi!) that turbocharged Roomba.

    55:55 - The need to diversify: robotic scrubbers, mops, pool cleaners?

    58:00 - The $1.7 billion offer from Amazon–and how it unraveled.

    1:03:40 - Life after Roomba.

    This episode was produced by Katherine Sypher with music composed by Ramtin Arablouei. It was edited by Neva Grant with research help from Noor Gill. Our engineers were Patrick Murray and Kwesi Lee.

    Follow How I Built This:

    Instagram → @howibuiltthis

    X → @HowIBuiltThis

    Facebook → How I Built This

    Follow Guy Raz:

    Instagram → @guy.raz

    Youtube → guy_raz

    X → @guyraz

    Substack → guyraz.substack.com

    Website → guyraz.com

    See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

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    1 hr and 3 mins

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I absolutely loved every second of this story. The passion and amazing work ethic that she has is the reason why she has all these amazing breakthroughs in her life? I cannot recommend you listen to this story enough. I downloaded it to my phone because I'm going to listen to it again right now. Thank you for taking the time to interview this great woman, and thank you so much Christina for sharing your story. It's beyond inspiring!

I absolutely loved this Story

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an episode much awaited. the man behind machine revealing the creation and sustenance of audible, a product we love ♥

awesome

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I loved this as it educated me on what the media chose not to inform me of! Also for me put to rest the American government did it conspiracy theory crap"
Impressed when I can be taught things I felt I knew a great deal about from all the coverage I trusted (no longer have ANY TRUST IN ANY NEWS ).
I HIGHLY RECOMMEND THIS BOOK !!!!

THE TRUTH THE WHOLE TRUTH AND NOTHING BUT...

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Love listening to these stories of entrepreneurs. The struggles before the success that we don't see!

I can't get enough!

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I've been listening to Guy for the past couple of years, now. Although I fall off at times. I'm ahead happy to come back and find the new interviews that he and the NPR team has put together. The podcast enlightens my inner entrepreneur and fills me with inspiration.

most sad when I'm done with the newest episodes

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