David Aronoff / MCJ

David Aronoff / MCJ

From Start Here by VCET

January 15, 2026 · 43 min

About this episode

David Aronoff discusses his unconventional approach to venture capital in climate tech and shares insights on the industry.

We sat down with our dear friend David Aronoff, managing partner at MCJ, one of the leading early-stage climate tech venture funds. David brings decades of venture experience, from building rocketship startups to investing at top firms like Greylock and Flybridge. What sets MCJ apart is its unconventional approach: no board seats, no led rounds, just relentless focus on portfolio support powered by a massive community of talent. With deep roots in Vermont’s Northeast Kingdom, a passion for durable companies, and a clear-eyed view on everything from AI bubbles to Vermont’s innovation ecosystem, David offers sharp insights for founders, investors, and anyone serious about climate solutions. Hosted on Acast. See acast.com/privacy for more information.

People in this episode

Guest: David Aronoff

Topics covered

  • climate tech
  • venture capital
  • startups
  • AI
  • innovation

Keywords

  • portfolio support
  • community of talent
  • Vermont
  • durable companies

Mentioned in this episode

Places: Vermont, Northeast Kingdom

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