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a16z GP Jeff Jordan: The Ultimate Guide to Two-Sided Marketplaces | 20VC #966

Jeff Jordan is a General Partner @ a16z where he serves on the boards of Airbnb, Incredible Health, Instacart, Lookout, and Pinterest, just to name a few. Before a16z, Jeff was CEO OpenTable, where he led the company during a period of hyper-growth and oversaw its IPO. Prior to OpenTable, Jeff was Senior VP and General Manager of eBay North America where he oversaw eBay’s early growth into one of the Internet’s leading commerce brands. In this role, he drove the successful acquisitions of PayPal and Half.com and went on to become President of PayPal, where he was responsible for establishing the company as the global standard for online payments. ---------------------------------------------------------- Timestamps: 0:00 Who is Jeff Jordan? 3:56 How to Give Hard Feedback to a Founder 5:56 Ultimate Guide to Marketplaces 43:23 Board Member Tips 48:31 Quick Fire Round ---------------------------------------------------------- In Today’s Episode with Jeff Jordan We Discuss: 1.) From Taking Opentable Public to Being a GP @ a16z: What led to Jeff making the jump from CEO @ Opentable to becoming a GP at a16z? How does Jeff believe his operating career impacted how he thinks and acts as an investor today, both positively and negatively? What is his 1 biggest learning from eBay and then Opentable that has really shaped his mindset today as an investor? How did those experiences impact what he looks for in companies? 2.) The Two Core Features To Look For in Marketplaces: Fragmentation of supply side: Why does Jeff look for fragmented supply sides? Does this not take longer and is more expensive? How fragmented is fragmented enough? What are the most common reasons founders fail to acquire a fragmented supply side? Intelligent Lead Generation: What does Jeff really want to see in the way that new marketplaces acquire their customers? How does this change with the rise of TikTok and short-form video? What are some other really core features or traits that excite Jeff when he sees them in an early marketplace? What are some massive red flags for Jeff when he sees them early? 3.) How to Acquire and Retain the Demand Side of a Marketplace: Messaging and Brand: What are the biggest lessons Jeff has on how to craft the messaging of a marketplace to make it resonate with the target consumer? What are Jeff’s biggest lessons from working with Brian Chesky on how they craft their messaging at Airbnb? What works? What does not work? Perfect Customer Cohorts: What does Jeff most want to see when examining prospective marketplace investment cohorts? What do the best have? What is the sign of a truly retained user in a marketplace? What is a good date duration to measure retention against? What are the biggest mistakes founders make presenting their cohorts? Lessons from Instacart: What are Jeff’s biggest lessons from being on the Instacart board on cohorts? What makes good cohorts? How cohorts can seem bad but be good? 4.) Growth vs Profitability, CACs and LTV: Uber, OfferUp, Instacart, Deliveroo, respectfully, the level of profits these businesses are able to drive is questionable, why does Jeff believe marketplaces are good investments still? Many marketplaces start with poor unit economics, how does Jeff think about having the mental plasticity to project out to a time when unit economics could be better? Does Jeff pay attention to CACs at all? When are they important? When are they not? How can they be misleading? What is the best way for founders to present their CACs? 5.) It’s Time to VC: Jeff Jordan: The Board Member What are the single biggest misalignments between VCs and their founders? How would Jeff describe his style of board membership today? How has it changed with time? What is the best way to deliver hard feedback as a board member? What are the biggest mistakes board members make? What does Jeff advise young board members today? What are the single best and worst changes that have happened at a16z in the last 24 months? --------------------------------------------------------- Subscribe to the Podcast: https://www.thetwentyminutevc.com/jeff-jordan/ Follow Harry Stebbings on Twitter: https://twitter.com/HarryStebbings Follow 20VC on Instagram: https://www.instagram.com/20vc_reels Follow 20VC on TikTok: https://www.tiktok.com/@20vc_tok ---------------------------------------------------------- #JeffJordan #a16z #HarryStebbings

Harry StebbingshostJeff Jordanguest
Jan 15, 202353mWatch on YouTube ↗

At a glance

WHAT IT’S REALLY ABOUT

Jeff Jordan Reveals How Winning Marketplaces Scale, Monetize, And Survive

  1. Jeff Jordan, GP at Andreessen Horowitz and former eBay/OpenTable operator, breaks down what makes two-sided marketplaces succeed or fail, drawing on experiences with Airbnb, Instacart, Incredible Health and more.
  2. He emphasizes the importance of fragmented supply, strong lead generation, non-reliance on paid marketing, and careful management of demand–supply equilibrium as core marketplace design principles.
  3. Jordan also discusses investor–founder dynamics: how ex-operators must avoid being prescriptive, why tough feedback is a fiduciary duty, and how board members can add value without grabbing the wheel.
  4. Throughout, he covers market timing vs. market size, unit economics (LTV/CAC, pay-in-advance models), channel volatility (Google/Facebook/TikTok), and the need for intellectual humility and “mental plasticity” in venture.

IDEAS WORTH REMEMBERING

5 ideas

Fragmented supply is a powerful structural advantage for marketplaces.

Markets like OpenTable, with tens of thousands of small, independent suppliers, are hard to aggregate but even harder to dislodge once built, because no single supplier has the power to walk away and hurt the platform.

Lead generation must be real, incremental value—not just tooling.

Suppliers will not share transaction economics if you’re only digitizing their existing customers; they will pay meaningfully when you introduce new, high-intent customers they wouldn’t have acquired otherwise.

Avoid over-reliance on paid acquisition; LTV/CAC must have real buffer.

Jordan assumes CACs rise over time; if LTV/CAC is only 2–4x, the model is fragile. The best concepts grow via product pull and organic channels, using paid only once unit economics are clearly proven.

Get paid in advance is a rare but supercharged marketplace trait.

Businesses like Airbnb and Incredible Health that collect cash upfront (with service delivered later) can become highly capital efficient, sometimes remaining cash-flow positive while still in high growth mode.

Market timing risk is unavoidable; focus on learning, not outcomes.

Jordan notes that many “bad” ideas were just early; he stresses post-mortems on decisions rather than outcomes alone, and maintaining mental plasticity so past failures (e.g., Webvan vs. Instacart) don’t blind you to new opportunities.

WORDS WORTH SAVING

5 quotes

Everything I would like to talk about as an operator and an investor typically involves a network effect.

— Jeff Jordan

OpenTable was a long slog before it became an overnight success.

— Jeff Jordan

There are no bad ideas, only bad timing.

— Jeff Jordan (quoting Marc Andreessen’s phrase)

The demand side is the more strategic side, because suppliers typically will go wherever the demand is.

— Jeff Jordan

Please don’t dominate the rap, Jack, if you got nothin’ new to say.

— Jeff Jordan (quoting the Grateful Dead on board behavior)

Jeff Jordan’s operating background and transition from operator to VCCore design principles of successful two-sided marketplacesSupply aggregation, fragmentation, and value propositions for suppliersDemand acquisition, messaging, and the role/risks of paid marketingUnit economics, LTV/CAC, and capital efficiency in marketplacesManaging demand–supply equilibrium and network vs. negative network effectsFounder–VC alignment, board behavior, and giving hard feedback with empathy

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