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Grit

Grit

Kleiner Perkins 294 Episodes Sep 21, 2026

Grit is a podcast about what it takes to create, build, and scale world-class organizations. Each week it highlights leaders who are pushing their companies to make a difference. The series is hosted by Joubin Mirzadegan, a go-to-market operating partner at the venture capital firm Kleiner Perkins. It focuses on the strategies and experiences behind building impactful companies.

Episodes

Inside the AI Startup Making Customer Support 65% Cheaper
Inside the AI Startup Making Customer Support 65% Cheaper Sep 21, 2026 3970 How do you keep up when you go from 50 to 500 employees in a year?Jesse Zhang shares how Decagon scaled that quickly, from hiring ahead of demand to keeping the company connected as the team grows.He also explains why the zero-to-one phase is so different from scaling, and how Decagon found its way out of the idea maze in just three weeks.Guest: Jesse Zhang, Co-founder and CEO, DecagonCon
The AI Race Has a Leaderboard | Arena CEO Anastasios Angelopoulos
The AI Race Has a Leaderboard | Arena CEO Anastasios Angelopoulos Sep 7, 2026 3624 AI could be bigger than electricity.Anastasios Angelopoulos is seeing that shift firsthand, with Arena ranking 500+ models and tracking roughly 10 new releases every week.On Grit, he explains why there may never be one dominant AI model and why the API layer may be less sticky than people think.Guest: Anastasios Angelopoulos, Co-Founder and CEO of ArenaConnect with Anastasios Angelopoulos
Data Centers in Orbit by 2028: Baiju Bhatt on His Plans After Robinhood
Data Centers in Orbit by 2028: Baiju Bhatt on His Plans After Robinhood Aug 24, 2026 4374 What kind of founder walks away from a multi-billion-dollar fintech company to start building rockets?Baiju Bhatt, co-founder of Robinhood, joins Joubin Mirzadegan to talk about life after one of the most consequential companies in modern finance, and why he's now betting on Cowboy Space Corporation, an orbital infrastructure company building AI data centers that ride to space inside its
Booking.com CEO on AI and the Future of Travel
Booking.com CEO on AI and the Future of Travel Aug 10, 2026 3050 "Our mission is to make it easier for everybody to experience the world."From the dot-com crash to AI, Glenn Fogel has spent nearly three decades helping Booking Holdings evolve through every major technology shift while staying true to that mission.He also shares with Joubin Mirzadegan why "you're always selling," and how Booking is using AI to amplify what every employee can accomplish.
Ex-Twitter CEO on Why AI Needs a New Internet | Parag Agrawal
Ex-Twitter CEO on Why AI Needs a New Internet | Parag Agrawal Jul 27, 2026 3687 "The answer to every problem is a model."Parag Agrawal shares the ideas behind Parallel: products that continuously learn, and teams designed around versatile problem solvers.He also shares why he built an AI agent for himself, and why AI's biggest opportunity is expanding what people can achieve.Guest: Parag Agrawal, founder and CEO of Parallel, and former CEO of TwitterConnect with Para
The Sales Framework Every Founder Needs | Mark Roberge
The Sales Framework Every Founder Needs | Mark Roberge Jul 13, 2026 4959 "There's 20 fires going on at every moment in the office and you have enough water to put out four."Mark Roberge shares what it takes to build and scale a company, from finding product-market fit to knowing when it's time to grow.He also shares the framework behind his new book, The Science of Selling, and why founders should scale based on their own data, not another company's success.Gu
Airwallex's Jack Zhang on Fintech, Failure, and Growth
Airwallex's Jack Zhang on Fintech, Failure, and Growth Jun 29, 2026 4312 In 2020, Airwallex lost nearly half its revenue overnight. Today it's worth $11 billion.Jack Zhang reflects on the decisions that kept the company alive, raising capital during uncertainty, and leading through its toughest chapter.This episode is a candid look at why Jack chose to keep building, even when a $1.2 billion acquisition was on the table.Guest: Jack Zhang, founder and CEO, Airw
Why 80% of the Fortune 100 Chose Qualtrics | Ryan Smith
Why 80% of the Fortune 100 Chose Qualtrics | Ryan Smith Jun 15, 2026 4360 AI may change software overnight, but company building still takes time.Ryan Smith explains why, despite the pace of AI, “the race is going to be way longer than anyone thinks.”He reflects on Qualtrics surviving multiple market cycles and ultimately being acquired by SAP for $8 billion days before going public.Guest: Ryan Smith, co-founder QualtricsConnect with Ryan SmithXLinkedInConnect
What It Takes to Build Software for 171,000+ Restaurants | Aman Narang
What It Takes to Build Software for 171,000+ Restaurants | Aman Narang Jun 1, 2026 4624 Great software companies often come from understanding pain points at a very deep level.On Grit, Aman Narang shares how Toast built trust with 171,000+ restaurant operators by helping restaurants manage everything from payments and online orders to staff scheduling and daily operations.He also reflects on lessons around product-market fit and scaling a company before it’s fully ready.Gues
What It Takes to Build a Generational Company | Anduril’s Trae Stephens
What It Takes to Build a Generational Company | Anduril’s Trae Stephens May 18, 2026 3377 Founder quality becomes more important as startups become easier to build.Trae Stephens, co-founder of Anduril and partner at Founders Fund, has spent years backing founders with strong conviction, including most recently at Roadrunner.He shares why too much capital too early can hurt startups, and why the best companies are built by teams with complementary strengths.Guest: Trae Stephens
How AIG Is Reinventing Insurance With AI | Peter Zaffino
How AIG Is Reinventing Insurance With AI | Peter Zaffino May 4, 2026 3376 What does it take to run a company where the business is risk itself?In conversation with Joubin Mirzadegan, Peter Zaffino shares what the role demands at AIG, including high stakes decisions, constant responsibility, and sacrifice. This episode looks at his journey as CEO ahead of his transition to Executive Chairman this June.Leading at a global scale across 200+ countries.Guest: Peter
From Airbnb to Linear: How Karri Saarinen Redefined Product Design
From Airbnb to Linear: How Karri Saarinen Redefined Product Design Apr 20, 2026 4638 In a market that hadn’t changed in decades, Linear didn’t win by being faster. They won by being more thoughtful.Karri Saarinen helped shape design at Airbnb and Coinbase before building Linear around small teams and high standards.On Grit, he shares how Linear is building for a new era of software development.Guest: Karri Saarinen, co-founder and CEO of LinearConnect with Karri SaarinenX

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