What if venture capital isn’t really an asset class—but a game where only a handful of managers actually matter? In this episode, I sit down with Ian Sigalow, Co-Founder and Managing Partner of Greycroft, to discuss why venture returns are driven by a small group of firms with consistent access to the best companies. Ian explains why diversification often hurts venture outcomes, how the industry splits between “access” and “craft” investing, and why conviction, not consensus, drives results. We also explore what defines great founders in the AI era, how venture firms build brand and culture over decades, and why the intersection of multiple skill sets is becoming the foundation for generational companies.
Highlights:
- Why venture is “manager selection masquerading as an asset class”
- The difference between access investing and craft investing
- Why diversification can actually reduce venture returns
- What makes a founder a “master of two domains”
- How top firms consistently access the same small set of winners
- Why conviction beats consensus in investment decisions
- The role of brand in winning competitive venture deals
- How AI is changing both company building and venture workflows
Guest Bio:
Ian Sigalow is the Co-Founder and Managing Partner of Greycroft, a $4B+ venture capital firm investing from seed through growth stages. He has over two decades of experience backing companies across fintech, enterprise software, consumer, and healthcare, and has built Greycroft into a leading platform spanning both early-stage “craft” investing and later-stage access investing. Ian focuses on partnering closely with founders to help scale businesses, combining deep operating insight with long-term venture experience.
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Sponsor:
AlphaSense is the AI-powered market intelligence platform trusted by 85% of the S&P 100, helping investment professionals make faster, more confident, data-driven decisions. Built for hedge funds, asset allocators, private venture capital firms, and investment bankers, AlphaSense uses advanced AI and powerful search across premium proprietary content to surface the insights that matter most—before the market moves. Elevate your research and stay ahead of the competition. Visit https://www.alpha-sense.com/howiinvest/ to learn more.
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X/Twitter: @dweisburd LinkedIn: https://www.linkedin.com/in/dweisburd/ Weisburd Capital: https://www.weisburdcapital.com/
Stay Connected with Ian Sigalow:
LinkedIn:https://www.linkedin.com/in/iansigalow/
Questions or topics you want us to discuss on How I Invest? Email us at david@weisburdcapital.com.
Disclaimer:
This podcast is for informational purposes only and does not constitute investment, financial, legal, or tax advice. Nothing in this episode should be interpreted as an offer to buy or sell any securities or to participate in any investment strategy. All opinions expressed by the host and guests are their own and do not represent the views of Weisburd Capital. Participants may hold positions or have financial interests in the companies, funds, or investments discussed. Any references to specific investments are for illustrative purposes only. Investing involves risk, including the potential loss of capital. Past performance is not indicative of future results, and any forward-looking statements are subject to risks and uncertainties. Any third-party data or opinions have not been independently verified. Listeners should conduct their own research and consult their own advisors before making any investment decisions.
(0:00) Why Venture Capital Is Not Really an Asset Class (2:50) The Two Businesses Hidden Inside Venture Capital (4:10) Why Seed Investing Has Structural Alpha (9:44) The Builder vs Investor Split That Defines Every VC (12:38) How Greycroft Competes Against Sequoia and A16Z (16:25) Why Venture Firms Need Both Craft and Access (21:59) The Moment You Know a Startup Is Actually Working (24:15) The Rare Founder Trait AI Makes More Valuable (31:32) Why AI Could Make Companies Hire More, Not Less (37:57) How Greycroft Uses AI to Find Frontier Founders
Information
- Show
- FrequencyUpdated Weekly
- PublishedMay 4, 2026 at 12:45 PM UTC
- Length42 min
- Episode361
- RatingClean
