
In the Know with Amol Sarva Albert Wenger, Union Square Ventures
Oct 28, 2025
Albert Wenger, a Partner at Union Square Ventures and veteran investor in iconic startups like Etsy and Tumblr, shares insights from 20 years in New York's tech scene. He discusses the evolution from apps to deep tech, recounts lessons from early ventures, and reflects on the impact of Google's NYC presence. Wenger explores crypto's challenges, AI's future, and the importance of community-driven marketplaces. He emphasizes the need for founders to assess AI risks and choose their entrepreneurial environments wisely.
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Etsy's Network Over Fees
- West Coast VCs dismissed Etsy because of low fees and niche handmade goods, yet Etsy grew through a highly engaged seller community.
- USV invested early, betting on engaged networks and differentiated user experience rather than high fees.
USV's Network + UX Thesis
- USV's core thesis became investing in large networks of engaged users differentiated by user experience.
- That thesis explained successes like Etsy, Tumblr, and Twitter by valuing taste and community over pure infrastructure.
How Too Much Capital Hurt Foursquare
- Foursquare exploded after USV invested early but later received a massive valuation boost from Andreessen Horowitz.
- Excess capital bloated the product, slowing and complicating the app, which harmed long-term growth against competitors copying features.

