
Kevin Halter
6.5K posts

Kevin Halter
@KevinHalter
0-$500M+, Halter GTM Advisory, CRO @openspace.ai, Sr. Director of AMER @Autodesk Construction Cloud, 🦺 VP of Sales @PlanGrid (ADSK M&A), cofounder of @Getable


It's a myth that egg freezing doesn't work. It works extremely well for women who freeze young. It has low success rates for women in their 40s and late 30s, when fertility has already declined significantly. - Women who freeze enough of their eggs in their twenties have the same success rate using those eggs later as they would have had using them fresh in their twenties: 85-90%. -Women generally freeze too few eggs and too late (median age: 37). This is why overall success rates reported in papers are low. - Women's fertility does not drop off rapidly after age 35. That's a myth caused by faulty data. The decline is earlier and more linear. - Clinics in Spain are significantly cheaper but just as good or better than British or American ones in success rates. I got my eggs frozen in Valencia last week. - Clinic choice matters a lot. Average success rates can vary between 25% to more than 60% probability of live birth per embryo transfer for the worst and best clinics, respectively. worksinprogress.co/issue/were-fre… @_revoluzia_ and I are both in our late 20s, and both decided to get our eggs frozen, so that we could definitely have the number of children we wanted, regardless of where life takes us. Recent technological improvements make egg and embryo freezing an effective 'fertility insurance'. We share our lessons from the process in a new article for Works in Progress.











Investment in Austin-based startups grew to a record high of $7.19B in 2025, up from $4.37B in 2024 and topping a pandemic peak of $6.1B in 2021 (@bayareawriter / Crunchbase News) news.crunchbase.com/venture/all-ti… #a260328p2" target="_blank" rel="nofollow noopener">techmeme.com/260328/p2#a260…
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This is so true. The vast majority of the hypergrowth AI companies are built on prosumer-led growth... it is arguably the only way to have "best in class" growth today. They are either prosumer (Lovable, Replit, Cursor, OpenEvidence, Suno, Higgsfield, n8n, Claude, OpenAI), prosumer-like usage dynamics with enterprise SLA aircover (Abridge, Harvey, Cognition, etc.) or somehow derivative of the insane level of usage of/investment in the above (FAL, Temporal, Mercor, etc.). Doesn't mean there aren't great businesses that are being built the old-fashioned way (enterprise sales, heavy integrations, etc.) but it is just going to be hard for those businesses to keep up with the PLG of the above when a new model release can send usage absolutely vertical for a few months.









