

Cambrian Fintech with Rex Salisbury
Rex Salisbury
Conversations with founders, operators, and investors shaping the future of financial services. Hosted by the founder of Cambrian Ventures, Rex Salisbury.
Rex previously was a Partner at A16Z, where he helped launch the fintech vertical. He has over a decade of experience working in finance & fintech primarily as a software engineer before becoming a venture capitalist.
visit cambrianhq.com to learn more.
Rex previously was a Partner at A16Z, where he helped launch the fintech vertical. He has over a decade of experience working in finance & fintech primarily as a software engineer before becoming a venture capitalist.
visit cambrianhq.com to learn more.
Episodes
Mentioned books

Mar 5, 2025 • 1h 6min
State of Startups: Everything You Need to Know, with Peter Walker of Carta
In this episode I sit down with Peter Walker, head of insights at Carta, to discuss the sweeping changes in how founders are building and funding startups in 2024. Peter shares fresh data on AI’s outsized influence across every stage, why more founders are bootstrapping, and the real story behind down rounds and bridge rounds. We also dive into founder ownership trends, vesting schedules, and why hiring has slowed even as dry powder sits on the sidelines. If you’re curious about where venture is headed, and how to navigate the current market, this deep dive offers plenty of practical takeaways.00:00:00 - Why 2024 Feels Different00:02:00 - Comparing 2024 to 2021 Boom00:03:58 - Why IPOs and AI Dominate Talk00:06:17 - Stage-by-Stage Funding Trends00:09:09 - Bridge Rounds & Down Rounds Return00:11:24 - Founder Ownership & Vesting00:14:17 - Solo Founders & AI Bootstrapping00:19:35 - Equity for Advisors & Early Hires00:22:50 - Safes, Valuation Caps & Dilution00:30:37 - Major Slowdown in Startup Hiring00:38:10 - Geographic Hubs: SF, NYC & Miami00:43:25 - Venture Funds Struggle With Returns00:59:22 - 2025 Outlook: IPOs & Efficiency01:02:03 - Closing Thoughts___Connect with Rex on social media:LinkedIn: https://www.linkedin.com/in/rexsalisbury/Twitter: https://twitter.com/rexsalisburyTikTok: https://www.tiktok.com/@rex.salisburyInstagram: https://www.instagram.com/rexsalisbury/

Feb 24, 2025 • 46min
Fintech’s Biggest Shift Is Happening Now, with Sheel Mohnot of BTV
In this episode Rex chats with Sheel Mohnot from Better Tomorrow Ventures. Sheel shares his journey of living on a dollar a day in India, founding and selling multiple companies (including one sparked by a chance meeting on a train), and even hosting nine weddings—one of them sponsored by Taco Bell in the metaverse. They dive into Sheel’s evolving personal finance stack, from traditional banks to Robinhood’s gold credit card, and discuss why consumer fintech is suddenly exciting again. Sheel also unpacks how AI-driven solutions are transforming bookkeeping, mortgage operations, and more. From vertical SaaS insights to San Francisco’s culture of radical experimentation, this conversation is a whirlwind tour of where fintech is headed.00:00:00 - Introduction00:01:00 - BTV Office & Life Above Work00:02:46 - Microfinance & Typhoid Stories00:04:01 - Half-Billion Domain Startup00:05:13 - Nine Weddings & Taco Bell00:06:28 - Building a Modern Finance Stack00:08:14 - Credit Cards & Margin Lending00:10:24 - Bank Inefficiencies & Chime’s IPO00:11:33 - Consumer Fintech: Lessons & LTV00:15:50 - B2B Focus & Early-Stage Strategy00:19:15 - AI in Services: Accounting & Mortgage00:23:07 - Vertical SaaS & Embedded Finance00:31:10 - AI’s Impact on Low-Margin Services00:33:34 - Doing More with Less & Moats00:40:01 - Regulatory Shifts & SF’s Future

Oct 24, 2024 • 40min
From the Team behind PayPal Ventures: Fintechs NEWEST Fund w/ Founder Jay Ganatra
In this episode, we dive into fintech and commerce enablement with Jay Ganatra, one of the founders of Infinity Ventures. Learn how this former PayPal Ventures team brings expertise in payments, lending, risk, and financial infrastructure to back the next generation of startups. We explore the backstory of PayPal Ventures, the challenges and opportunities in fintech investments, and why corporate venture arms play a unique role. Hear insights on the current fintech M&A landscape and how strategic partnerships shape success for founders. Jay also shares his journey in founding Infinity Ventures and their approach to identifying and supporting high-potential fintech companies.If you're a founder or investor looking to better understand the fintech ecosystem, this conversation is packed with valuable advice! I / jayganatra 00:00:00 – Introduction to Infinity Ventures and PayPal’s Legacy00:01:30 – Infinity Ventures Investment Focus00:03:00 – PayPal Ventures: Impact and Acquisitions00:05:00 – PayPal's Global Reach and Market Expansion00:07:00 – Challenges and Lessons from Corporate Ventures00:08:30 – Success Stories: Plaid and TRM Labs00:11:00 – Infinity Ventures Founding Journey00:12:30 – Fundraising and Building Infinity Ventures00:15:00 – Key Investments: Vinyl and Transfer Agent Disruption00:18:00 – Navigating Regulation and Market Entry for Vinyl00:24:30 - Exploring Simple Closure: Shutting Down Businesses00:30:15 - Addressing Market Misconceptions

Sep 15, 2024 • 45min
How Brigit Built a $100M B2C Fintech (Interview Hamel Kothari)
Hamel Kothari, co-founder and CTO of Brigit, a leading financial app, shares insights on their impressive growth to over $100M in revenue and one million subscribers. He discusses the challenges of creating a financial health app that alleviates short-term stress while building long-term wellness. Kothari highlights navigating the fintech landscape during the pandemic and the importance of operational readiness. He also contrasts the fintech scenes in New York and San Francisco, all while emphasizing a cautious approach to integrating AI in financial services.

Jul 31, 2024 • 55min
Leveraging Crisis: The AngelList Transformation w/ CEO Avlok Kohli
In this episode, I sit down with Avlok Kohli, CEO of AngelList, at their San Francisco headquarters. Avlok shares how AngelList responded to the 2022 market crash, shifting from a heavy reliance on SPVs to diversifying their product offerings, including rolling funds and venture fund management tools. He discusses the strategic decisions that led to AngelList's current success, insights on launching new products in competitive markets, and the evolution of AngelList into a comprehensive financial platform. Avlok also reflects on his journey from founder to CEO, providing an insider's view on the future of venture capital and the startup ecosystem.

Jun 25, 2024 • 55min
How OpenAI is Completely Transforming Finance Right Now (Exclusive Interview w/ James Dyett)
In this podcast, James Dyett from OpenAI talks about AI revolutionizing finance. Learn how Morgan Stanley and Klarna use AI in wealth management and customer service. Explore AI's impact on Oscar Health and Nubank. Discover the future of AI in enhancing operations and the challenges of AI adoption in the finance industry.

May 19, 2024 • 44min
Building a Fintech Giant: UPGRADE'S unique Strategy! (with Renaud Laplanche)
In this episode, I sit down with Renaud Laplanche, founder and CEO of Upgrade. Renaud talks about his move from Lending Club to starting Upgrade, focusing on innovation in consumer fintech. He shares insights on the unique features of the Upgrade Card, the strategic partnerships with credit unions, and the future of consumer finance. We dive into his strategies for building successful fintech companies and what sets Upgrade apart in the industry.

27 snips
May 1, 2024 • 57min
Keith Rabois' Unique Investment Strategy (Exclusive Interview 2024)
Experienced investor Keith Rabois discusses seed investing, evaluating founders, and his courageous bets. He explores the importance of venture capital fund size, strategies for successful seed investing, and the significance of 'barrels' in driving company initiatives. Additionally, he touches on Twitter as a platform for debate, real estate agent commissions, and optimizing health and performance through sleep, nutrition, and exercise.

Apr 4, 2024 • 51min
Banking as a Service: Dying or Evolving? (Interview w/ Unit's CEO Itai Damti)
Find out why Itai Damti (the founder and CEO of Unit) hates the word BAAS. We take a deep dive into his mindset and what got him to where he is today.

Mar 19, 2024 • 40min
INSIDER INTERVIEW WITH ZACH PERRET (Founder of PLAID)
Join us for a captivating chat with Zach, Plaid's visionary founder and CEO. Plaid stands at the forefront of fintech innovation, linking financial institutions with apps to revolutionize banking and finance. From its early days in San Francisco to becoming a key player in fintech, Plaid's journey reflects the sector's rapid evolution.Zach guides us through Plaid's milestones—from filling a vital niche, scaling its impact, to navigating the fintech landscape's ups and downs, including the COVID-19 pandemic and banking crises. These moments highlight Plaid's crucial role in stabilizing the fintech ecosystem.Diving into the heart of fintech innovation, Zach discusses the challenges and achievements of building Plaid, a platform essential to fintech's fabric, and shares insights on the future of finance.This conversation sheds light on the innovation and determination driving fintech forward. It's a must-watch for anyone interested in technology's role in reshaping financial services.___Connect with Rex on social media:LinkedIn: https://www.linkedin.com/in/rexsalisbury/Twitter: https://twitter.com/rexsalisburyTikTok: https://www.tiktok.com/@rex.salisburyInstagram: https://www.instagram.com/rexsalisbury/