E385: Why Public Markets Need SpaceX, OpenAI & Anthropic

Highlights:

• Why OpenAI, Anthropic, and SpaceX may reignite the IPO market
• The growing shortage of high-growth companies in public markets
• Why small-cap investing has fundamentally changed over the last decade
• How late-stage investors evaluate hype versus fundamentals
• Why founders optimize for partners, not the highest valuation
• The advantage Wellington brings as both a private and public market investor
• Why valuation discipline matters more than bargain hunting
• Matt’s biggest investing miss and what SpaceX taught him about exceptional founders

Guest Bio:

Matt Witheiler is the Head of Late-Stage Growth at Wellington Management, where he leads the firm’s private company investing activities across technology, healthcare, consumer, and financial services. Since joining Wellington in 2016, he has helped build one of the largest and most respected late-stage growth investing platforms, leveraging the firm’s deep public market expertise to identify future public company leaders. Prior to Wellington, Matt was a General Partner at Flybridge Capital Partners and earlier held operating roles in technology, including co-founding AnandTech.com. He has been named to the Forbes Midas List for six consecutive years and is widely recognized as one of the leading investors at the intersection of private and public markets.

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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 Pierce: https://www.weisburdpierce.com/

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LinkedIn: https://www.linkedin.com/in/mwitheiler/

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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 Pierce. 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.