David Rau
2.6K posts

David Rau
@drauflux
Husband, Father, passionate entrepreneur, curios and almost sociologist

.@eBay paid CAC of $2’400 per incremental buyer in 2025 🤯 since the CEO of eBay said “The average household has $3,000-$4,000 [worth] of stuff that could be sold on eBay. Lless than 20% of that is online 80% is not online meaning the high CAC is not a late stage marketplace saturation issue. It‘s a product & marketing issue @shackxyz






BREAKING: Lithuania’s 🇱🇹 first unicorn Vinted just hit an €8B valuation after an EQT-led secondary share sale. No new money raised. Existing investors and employees sold part of their stakes. But the real story is in the operating numbers: → €1.1B revenue in 2025 → €62M net profit → €10.8B GMV → GMV up 47% year-over-year → Revenue up from €11M in 2017 to €1.1B in 2025 🤯 It’s clear that it has become a serious European marketplace infrastructure. Vinted is not just matching buyers and sellers anymore. It is building the rails around the transaction: payments (EMI licence), shipping (their own biz), verification, cross-border liquidity, and now new categories like books, toys and video games. That matters because marketplaces do not win only by having supply. They win when every annoying part of the transaction disappears. Listing is easy. Trust is hard. Delivery is hard. Payments are hard. Cross-border resale is very hard. Vinted has quietly turned second-hand commerce into a logistics and payments problem. And it is solving that problem from Vilnius 🇱🇹 Baltics keep cooking world-class startups. Let’s go! 🚀




AI has stopped being a feature and started being the foundation. We're excited about a new wave of startups rebuilding software, services, and silicon— and pushing AI into the physical world. ycombinator.com/rfs



















