{"type": "article", "title": "Gradium extends seed to $100 million as Nvidia backs voice AI infrastructure", "publisher": "Web Pulse", "url": "https://wpnews.pro/news/gradium-extends-seed-to-100-million-as-nvidia-backs-voice-ai-infrastructure", "original_source": "https://runtimewire.com/article/gradium-seed-100-million-nvidia-voice-ai-infrastructure", "published": "2026-07-12T10:32:05+00:00", "accessed": "2026-07-12", "id": "gradium-extends-seed-to-100-million-as-nvidia-backs-voice-ai-infrastructure"}