20VC: Max Altman on The New Seed War: Can Anyone Compete with Sequoia and a16z | Leaving $2BN on the Table with Reddit | Lessons from Backing Rippling at $25M Post | Why Climate Tech is a Mirage and Disaster
Episode
79 min
Read time
2 min
Topics
Relationships, Investing, Startups
AI-Generated Summary
Key Takeaways
- ✓Seed ownership strategy: Target 10% initial ownership at seed with one-third reserves, requiring only one winner at $10B exit to return the fund. At 7% dilution by IPO, this generates $700M return from a single company, eliminating need to cover entire market like multi-stage funds.
- ✓Multi-stage seed competition: Andreessen led 70 seed investments in two years, Sequoia 26, but junior partners typically handle deals. Seed funds win by offering direct GP access, price alignment for next rounds, and serving as conduit to tier-one firms for Series A without competing on follow-on rounds.
- ✓Pro rata reality: Model only 70-80% pro rata allocation in hot deals, not 100%. Sequoia and top-tier firms aggressively protect their ownership in winners. Pro rata is earned through board work and founder relationships, not a legal right. Plan portfolio construction accordingly to avoid capital constraints.
- ✓Founder fundraising process: Run clean Series A by starting all conversations simultaneously within one week, not sporadically. Have seed investor introduce directly to specific GPs, not junior partners. Associates share negative signals in WhatsApp groups that poison deals across 20 funds before process officially starts.
- ✓Secondary timing framework: Sell at IPO lockup expiration unless three criteria met: 10x+ potential remains, brand halo from cap table association, or network access to top founders. Reddit sale at $9B (now $39B) cost $2B in gains, but LPs have auto-sell rules making holding difficult.
What It Covers
Max Altman, managing partner at Saga Ventures, discusses building a $125M seed fund, early investments in Rippling at $25M and Reddit at $600M, leaving $2B on the table, seed market dynamics versus Sequoia and Andreessen, and why climate tech fails.
Key Questions Answered
- •Seed ownership strategy: Target 10% initial ownership at seed with one-third reserves, requiring only one winner at $10B exit to return the fund. At 7% dilution by IPO, this generates $700M return from a single company, eliminating need to cover entire market like multi-stage funds.
- •Multi-stage seed competition: Andreessen led 70 seed investments in two years, Sequoia 26, but junior partners typically handle deals. Seed funds win by offering direct GP access, price alignment for next rounds, and serving as conduit to tier-one firms for Series A without competing on follow-on rounds.
- •Pro rata reality: Model only 70-80% pro rata allocation in hot deals, not 100%. Sequoia and top-tier firms aggressively protect their ownership in winners. Pro rata is earned through board work and founder relationships, not a legal right. Plan portfolio construction accordingly to avoid capital constraints.
- •Founder fundraising process: Run clean Series A by starting all conversations simultaneously within one week, not sporadically. Have seed investor introduce directly to specific GPs, not junior partners. Associates share negative signals in WhatsApp groups that poison deals across 20 funds before process officially starts.
- •Secondary timing framework: Sell at IPO lockup expiration unless three criteria met: 10x+ potential remains, brand halo from cap table association, or network access to top founders. Reddit sale at $9B (now $39B) cost $2B in gains, but LPs have auto-sell rules making holding difficult.
Notable Moment
Altman reveals owning approximately 5% of Rippling from a $1.35M investment at $25M valuation in 2016, when Keith Rabois famously passed at the price. Despite heavy dilution, the position in a company now valued at $20B demonstrates how one concentrated seed bet returns an entire fund.
You just read a 3-minute summary of a 76-minute episode.
Get 20VC (20 Minute VC) summarized like this every Monday — plus up to 2 more podcasts, free.
Pick Your Podcasts — FreeKeep Reading
More from 20VC (20 Minute VC)
20VC: Mercor CPO on Revenue Concentration from Frontier Labs | Why Large Enterprise is Scared to Partner with Frontier Labs | Why Small Specialised Models is the Future with Osvald Nitski
Jul 25 · 60 min
The Biotech Startups Podcast
🧬 How Curiosity Creates Breakthroughs in AI, Data & Biotech | Caleb Appleton (Part 4/4)
Feb 12
More from 20VC (20 Minute VC)
20VC: OpenAI and Anthropic Threatened by Kimi? | Should the US Ban Chinese Open-Source Models | Should Openrouter Sell & Value in the Routing Layer? | Stripe Buying Paypal: What You Need to Know
Jul 23 · 83 min
Software Engineering Daily
The European Startup Scene
May 26
Books, tools, and gear mentioned in this episode
SignalCast may earn commission on purchases via these links.
Tools
“Sponsors: Secureframe”
“Sponsors: Tezi”
“Sponsors: Framer”
company
“Max Altman, managing partner at Saga Ventures, discusses building a $125M seed fund”
“early investments in Rippling at $25M and Reddit at $600M”
“early investments in Rippling at $25M and Reddit at $600M”
“seed market dynamics versus Sequoia and Andreessen”
“seed market dynamics versus Sequoia and Andreessen”
More from 20VC (20 Minute VC)
We summarize every new episode. Want them in your inbox?
20VC: Mercor CPO on Revenue Concentration from Frontier Labs | Why Large Enterprise is Scared to Partner with Frontier Labs | Why Small Specialised Models is the Future with Osvald Nitski
20VC: OpenAI and Anthropic Threatened by Kimi? | Should the US Ban Chinese Open-Source Models | Should Openrouter Sell & Value in the Routing Layer? | Stripe Buying Paypal: What You Need to Know
20VC: Are OpenAI and Anthropic Overvalued? The Open-Source AI Reality | How Token Costs Will Fall 10x And Usage Will Explode 100x | The Future Is Not One AGI; It's Millions of Specialised Models with Lin Qiao, Founder and CEO @ Fireworks
20VC: $5BN in Revenue, 7 to 7,000 Employees in 9 Months, 206,000 Tests in a Single Day: The Craziest Story in Startups: Curative with Fred Turner
20VC: Apple Sues OpenAI | Zuckerberg Back on X and Challenging Codex and Claude Code | SK Hynix's $26BN IPO | Is Seed Investing Dead: Jason Calacanis Departs Seed for Growth | Greylock Raises New $1.5BN Fund
Similar Episodes
Related episodes from other podcasts
The Biotech Startups Podcast
Feb 12
🧬 How Curiosity Creates Breakthroughs in AI, Data & Biotech | Caleb Appleton (Part 4/4)
Software Engineering Daily
May 26
The European Startup Scene
Equity
Feb 21
Build Mode: Compensation, culture, and cap tables with Yuri Sagalov, GeneralCatalyst
Moonshots with Peter Diamandis
Jan 2
AI Investor Panel: How Will We Fund the Global AI Revolution? | EP 219
Beyond Biotech
Jul 24
This nonprofit is building the ecosystem to cure epidermolysis bullosa
Explore Related Topics
This podcast is featured in Best Investing Podcasts (2026) — ranked and reviewed with AI summaries.
Read this week's Investing & Markets Podcast Insights — cross-podcast analysis updated weekly.
You're clearly into 20VC (20 Minute VC).
Every Monday, we deliver AI summaries of the latest episodes from 20VC (20 Minute VC) and 192+ other podcasts. Free for one show.
Start My Monday DigestNo credit card · Unsubscribe anytime