AI Megarounds Hit Spend Software, Databases and Defense — June 06, 2026

Ramp, Supabase and Allen Control Systems raised $1.45 billion combined, showing venture money still crowding into AI infrastructure, enterprise automation and defense robotics while European AI seed funds also scale up. In this episode: Top stories: 1. Ramp raises $750 million, plans AI spending software | American Banker — American Banker https://www.americanbanker.com/news/ramp-raises-750-million-plans-ai-spending-software 2. Supabase Raises $500M Series F at $10.5B Valuation as AI Coding Reshapes the Backend Stack – Unite.AI — Unite.AI https://www.unite.ai/supabase-raises-500m-series-f-at-10-5b-valuation-as-ai-coding-reshapes-the-backend-stack/ 3. Allen Control Systems Raises $200 Million Series B at $2.2 Billion Post-Money Valuation to Scale Manufacturing and Accelerate Deployment of Bullfrog | Morningstar — Morningstar https://www.morningstar.com/news/business-wire/20260526638233/allen-control-systems-raises-200-million-series-b-at-22-billion-post-money-valuation-to-scale-manufacturing-and-accelerate-deployment-of-bullfrog 4. Insurtech Pace raises $46 mn Series B for AI insurance operations — Beinsure https://beinsure.com/news/pace-raises-46-mn-for-ai-insurance-operations/ 5. Merantix Capital Closes €103M Fund for European AI | Fund Momentum — Fund Momentum https://fundmomentum.vc/blog/merantix-capital-103m-fund-european-ai-rothe-locher-2026 Follow and rate Startup Fundraising on Apple Podcasts or Spotify. Feedback? Email [email protected]