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David Tisch: Why No Manager Wants to Stay Small & Why Competing with Mega Platforms is a Losing Game

David Tisch is the Founder of Box Group, one of the best seed funds of the last decade with early investments in Cursor, Baseten and Clay to name a few. Today the fund invests from two funds, a $275M seed fund and a $275M opportunity fund. ----------------------------------------------- Timestamps: 00:00 Intro 01:25 Has Venture Capital Fundamentally Changed? 02:49 Why This Market Is Nothing Like 2021 05:59 Are $10–20M Seed Rounds the New Normal? 07:11 Why Bigger Outcomes Make Bigger Seed Rounds Rational 08:00 Why Lower Dilution Changes Venture Fund Math 10:21 Why Ownership Matters Less Than Getting Into the Outlier 11:48 Why Multi-Stage Firms Have Become So Powerful at Seed 14:13 Why Concentrated Seed Funds Overstate Their Win Rates 16:28 Does Too Much Capital Too Early Hurt Founders? 17:15 Why David Thinks the Lean Startup Was “Total Fake” 19:19 Why Founders Have All the Leverage in Today’s Market 22:03 How BoxGroup Invests Without Ownership Requirements 23:55 Why Getting to Deals Late Is the Biggest Reason VCs Lose 26:06 Are Lead-Only Seed Funds Becoming Obsolete? 28:54 Why Pure-Play Seed Is One of the Hardest Venture Strategies Today 32:27 How Cursor Returned the Fund Multiple Times 33:30 Why Company Creation Is Moving Faster Than Ever 35:21 Are the Best Companies Obvious From Day One? 39:00 Why Today’s Winning Founders Are More Technical—and Better 41:53 Why BoxGroup Stopped Investing in Consumer Brands at Seed 44:00 How Rogo Went From 39 Passes to a Consensus AI Winner 48:24 Are Pro Rata Rights Actually Worth Anything? 52:30 When Should VCs Take Money Off the Table? 57:29 Why Venture Is Consolidating Around Fewer Winning Firms 1:02:23 Finding vs Picking vs Winning: What Actually Makes a Great VC? 1:05:57 Why BoxGroup Doesn’t Allow “Grenades” in Investment Committee 1:09:56 The Best Seed, Series A and Growth Funds in Venture 1:13:06 Why the Best Venture Firms Will Keep Compounding 1:16:43 What David Is Most Excited About for the Next Decade ---------------------------------------------------------------------------------------------- Subscribe on Spotify: https://open.spotify.com/show/3j2KMcZ... Subscribe on Apple Podcasts: https://podcasts.apple.com/us/podcast... Follow Harry Stebbings on X: https://x.com/harrystebbings Follow Jason Lemkin on X: https://x.com/jasonlk Follow Rory O’Driscoll on X: https://x.com/rodriscoll Follow 20VC on Instagram: https://www.instagram.com/20vchq Follow 20VC on TikTok: https://www.tiktok.com/@20vc_tok Visit our Website: https://www.20vc.com Subscribe to our Newsletter: https://www.thetwentyminutevc.com/con... ----------------------------------------------- #20vc #harrystebbings #venturecapital #investing

David TischguestHarry Stebbingshost
Oct 31, 20261h 20mWatch on YouTube ↗

At a glance

WHAT IT’S REALLY ABOUT

Why BoxGroup avoids ownership battles and wins in modern seed

  1. David Tisch argues that venture’s core job—meeting great founders and earning the right to invest—stays constant, but each market moment is “standalone,” with today’s AI-driven cycles moving extremely fast.
  2. He explains why $10–20M seed rounds can be economically rational if outcome sizes are larger and later-stage dilution is lower, while also emphasizing portfolio-level balance rather than deal-by-deal ownership targets.
  3. He contends multi-stage firms have become dominant at seed due to brand, accessibility, and fundraising efficiency, making “lead-only” concentrated seed strategies especially hard to sustain.
  4. He describes BoxGroup’s approach as founder-friendly and flexible (including investing at 1% ownership when necessary), and says losing deals is most often a consequence of arriving late rather than pricing alone.
  5. He discusses follow-on dynamics—earned pro rata, selective lean-in checks from a separate follow-on fund, and a general preference not to sell early because the best companies compound most at the end.

IDEAS WORTH REMEMBERING

5 ideas

Competing directly with mega VC platforms for concentrated ownership is a losing game.

He says he doesn’t understand why a seed manager would try to fight head-to-head for 10–20% ownership in the most competitive outlier deals, because the best multi-stage firms are already very good at seed and founders can access them efficiently.

Bigger seeds are rational when outcome sizes expand and dilution compresses in later rounds.

He argues larger seed rounds can still make sense if outcome sizes are bigger and if later rounds are less dilutive than in the past, meaning early positions may hold up better through growth financings.

Concentrated seed strategies may be constrained by adverse selection and missed winners.

He rejects the idea that concentrated funds “win” most of the deals they want, claiming the true win rate is far lower because those funds must offer many companies to land a small portfolio of accepted deals.

Too much money early isn’t inherently bad; founder discipline and use of runway matter.

He frames founder distraction from too much early capital as a founder-by-founder execution issue rather than an automatic systemic problem, and says great founders can use capital to recruit, sell, and build momentum.

“Lean startup” is overrated for venture outcomes; companies will need to be well-funded.

He calls the Lean Startup “a total fake,” saying venture-scale success requires significant capital and that “lean” should not be confused with disciplined execution.

WORDS WORTH SAVING

5 quotes

I've never understood trying to compete head-to-head against who I would deem to be the best VCs in the world.

— David Tisch

You can either come on a podcast and complain about it, or you can do the thing, make a decision, yes or no.

— David Tisch

I think The Lean Startup was a total fake.

— David Tisch

I work for our LPs, and my customers are founders.

— David Tisch

We don't allow grenades at early stage. You're not allowed to throw a grenade on someone else's deal.

— David Tisch

Market cycles vs company-level fundamentalsSeed round size expansionOutcome size expansion and fund mathReduced dilution in later roundsMulti-stage firms’ growing seed dominanceConcentrated vs diversified seed portfoliosTranche rounds and investor relationships discipline

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