McKinsey & Company just released the best markets for 2026. $100B+ is flowing into ONLY 5 sectors: 1. Healthcare and clinical tech → $15B+ in private investment last year according to McKinsey → Regulatory barriers keep vibe coders out  → We've built in this space and watched one get acquired within 18 months → Aging populations in the EU and US guarantee demand for another decade 2. Open banking and embedded finance → PSD3 in Europe is forcing banks to open up even more data → Every fintech needs compliant infrastructure that actually works → The products that win here are boring on the surface but deeply technical underneath → We've shipped open banking platforms that are still running 4+ years later 3. Legal tech → One of the most underdigitized professional services globally → McKinsey & Company estimates legal operations spending on tech will double by 2027 → Contract automation, compliance workflows, case management... the backlog of things to build is massive 4. AI-native B2B tools  → $70B+ in generative AI investment in the last 18 months → The wrapper era is ending. Investors want products with real data moats → Best opportunities: vertical AI for specific industries (farm-tech, logistics, insurance) → If you're building a thin ChatGPT layer on top of a spreadsheet, you're already behind 5. Marketplace platforms for fragmented industries → Logistics, construction, agriculture, skilled trades → These sectors run on phone calls and spreadsheets → Building a marketplace here is harder than people think (chicken-and-egg, trust, payments) → But the ones that crack it become acquisition targets fast What I tell founders who ask me where to build: - Pick a market with regulatory friction. It protects you. - Talk to 20 people in the industry before you scope anything. - If a freelancer on Fiver could build your V1, the market is already too crowded. - The best exits we've seen came from products solving boring, complex problems in industries that move slowly. Where are you seeing the most opportunity right now? P.s. I couldn’t fit all the details in this post (It’s 100+ pages). Comment ‘report’ below if you’d like the full 100+ page PDF report this is from and I’ll send it over.