Grit

By: Joubin Mirzadegan
  • Summary

  • Grit explores what it takes to create, build, and scale world-class organizations. It features weekly episodes highlighting the leaders who are pushing their companies to make a difference. This series is hosted by Joubin Mirzadegan, go to market operating partner at Kleiner Perkins, a venture capital firm investing in history-making founders.
    Kleiner Perkins
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Episodes
  • No Reset Button: Reinventing Amplitude in a Post-AI World
    Apr 21 2025

    Amplitude helped define the modern analytics stack, powering digital products with deep behavioral insights. But in a world shifting toward agentic interfaces and vertically integrated AI, even a category leader has to evolve.

    In this episode, CEO Spenser Skates shares how he’s rethinking AI within the constraints of a 13-year-old codebase, why analytics remains Amplitude’s competitive edge—and why taking the company public early was a risk worth taking.

    Links:

    Connect with Spenser

    • X
    • LinkedIn

    Connect with Joubin

    • X
    • LinkedIn
    • Email: grit@kleinerperkins.com


    Learn more about Kleiner Perkins

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    1 hr and 17 mins
  • Flexport’s Third Act: Winning in a Broken Global Trade System
    Apr 14 2025

    Flexport was a breakout success—reimagining global trade with tech at its core. But when the freight market cooled and efficiency overtook service, things started to unravel. Founder Ryan Petersen stepped aside, handing the CEO role to former Amazon exec Dave Clark. Months later, he was back at the helm.

    In this episode, Ryan explains what went wrong, how he’s rebuilding Flexport—cutting $300M in costs, restoring customer focus—and why promoting from within beats chasing outside stars. He also weighs in on Trump’s proposed tariffs and what they could mean for the future of global trade.

    Chapters:
    00:00 Trailer
    00:31 Introduction
    02:07 Meeting smart people, seeing the world
    03:40 Eroded margins
    09:52 Charismatic and overconfident
    15:32 Not an overnight decision
    20:08 The founder has returned
    23:10 Redoing the hiring
    26:38 No substitute for passion
    31:00 Working for and with my brother
    37:28 Working with forwarders
    42:14 Being a founder can be lonely
    47:49 Life’s work
    54:06 The right person for the job
    1:00:55 19 countries
    1:04:57 Blowing people up
    1:07:24 Work and being a good dad
    1:08:34 Not doing it for money and loving money
    1:17:52 Import and export tariffs
    1:22:57 De minimis
    1:25:54 Panama and the Suez Canal
    1:36:50 Going public
    1:42:24 Who Flexport is Hiring
    1:42:42 What "grit" means to Ryan
    1:43:06 Outro

    Mentioned in this episode: Founders Fund, Amazon, Toyota Motor Corporation, Slack, Brex, Pedro Franceschi, Henrique Dubugras, United States Customs and Border Protection, ImportGenius, Michael Kanko, Y Combinator, Paul Graham, Intel Corporation, Shopify, Geely Holding (Zhejiang Geely Holding Group Co., Ltd.), The Volvo Group, Intuit TurboTax, David Petersen, BuildZoom, TechCrunch, Google, Figma, Barack Obama, Donald Trump, Jimmy Carter, Panama Canal Authority, United States Navy, Coinbase, Uber, Airbnb


    Links:

    Connect with Ryan

    • X
    • LinkedIn

    Connect with Joubin

    • Twitter
    • LinkedIn
    • Email: grit@kleinerperkins.com


    Learn more about Kleiner Perkins

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    1 hr and 43 mins
  • Brex 3.0: Inside the Radical Turnaround with Pedro Franceschi
    Apr 7 2025

    Guest: Pedro Franceschi

    Pedro Franceschi is the co-founder and CEO of Brex, a fintech company reshaping how businesses manage their finances.


    Originally from Brazil, Pedro went from teenage hacker to leading one of the most well-known names in modern financial technology—building a platform trusted by startups and enterprises alike.


    In this episode, Pedro shares what it took to launch “Brex 3.0,” why he moved to a single-CEO model, and how tough structural changes set the stage for leaner, faster growth.

    Chapters:
    00:00 Trailer
    00:46 Introduction
    01:45 Startup roller coaster
    05:21 Founders know how to have fun
    07:12 Belief barrier evolution
    12:00 Early state of life in Brazil
    13:23 Controlling variables
    15:32 Screen time
    19:23 Making small decisions
    23:27 Learning raises the bar
    26:15 People manager
    38:49 Getting underwater
    42:05 Growth accelerated
    47:51 Vision from the top down
    52:13 Leadership organization
    54:01 AI software engineering physics
    54:43 People complain about change
    59:42 Believers and non-believers
    1:04:09 Equity and bonus controversy
    1:08:40 Big swings and going public
    1:14:15 Control in unpredictability
    1:18:04 Living in a pixel

    1:19:52 Meditate, sleep, diet, exercise

    1:24:36 Mental health and stress
    1:33:12 Who Brex is hiring
    1:33:49 What "grit" means to Pedro
    1:34:39 Outro

    Mentioned in this episode: Silicon Valley, Facebook, Meta Platforms, Inc., Mark Zuckerberg, Mastercard, Rio de Janeiro, iPhone, Bill Gates, Tim Urban, Jony Ive, Apple Inc., LinkedIn, Salesforce, Brian Chesky, Airbnb, Anthropic Claude, Cursor, Codeium Windsurf, Cognition Labs Devin, Vercel, Retool AI, Amplitude, Spenser Skates, Elon Musk, Tesla, Inc.

    Links:

    Connect with Pedro:

    • X
    • LinkedIn

    Connect with Joubin:

    • X
    • LinkedIn
    • Email: grit@kleinerperkins.com

    This episode was produced by Kleiner Perkins and edited by IQvideo.

    The trailer and distribution for this episode were handled by Atomik Growth.

    Learn more about Kleiner Perkins

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    1 hr and 35 mins
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