The Physics of Startups
The newsletter that causes startups to take off. Written by Rob Snyder, a Harvard Innovation Labs fellow, Operating Partner @ Grix VC, & serial founder, who has brought 30+ startups from $0-$1M, including $0-$25M ARR in 2 years.
- Indexed issues, last 90 days
- 13
- Latest publication
- Sep 25, 2026
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- Earliest in this view
- Jul 3, 2026
Latest issues
37 ways to ask about PULL (opens the original)
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Hi! I’m Rob Snyder, founder and product-market fit advisor.This newsletter + my podcast and book explore product-market fit.I also run PMF workshops to help teams figure out PMF+GTM fast. Already quite booked for Q4, so learn more and reach out here.Also buildi
The Product-Market Fit Map (opens the original)
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Hi! I’m Rob Snyder, founder and product-market fit advisor.This newsletter, my podcast, and my book attempt to figure out product-market fit.I also run PMF workshops to help teams figure out PMF/GTM fast. I do a mix of in-person, virtual, and founder group workshops. Learn
When are you ready to scale sales? (opens the original)
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Hi! I’m Rob Snyder, founder and product-market fit advisor.This newsletter, my podcast, and my book attempt to figure out product-market fit.I also run PMF Camp (next start is Sept 14!) and work with a few startups 1:1 to h
No more PULL hypotheses (opens the original)
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Hi! I’m Rob Snyder.This newsletter, my podcast, and my book attempt to figure out how 0-1 works.I also run PMF Camp (next start is Sept 14!) and <a href="https://robsny
Because / Despite (opens the original)
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Hi! I’m Rob Snyder.Modern startup advice prevents you from going 0 → 1 → 100. Startups that succeed wind up unlearning everything, and following a different path. This newsletter, my podcast, and my book attempt to figure out
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