{"type": "article", "title": "Work-Bench leads Petra Labs' $5.2 million seed for AI search attribution", "publisher": "Web Pulse", "url": "https://wpnews.pro/news/work-bench-leads-petra-labs-5-2-million-seed-for-ai-search-attribution", "original_source": "https://runtimewire.com/article/petra-labs-raises-5-2m-seed-work-bench-ai-search-revenue", "published": "2026-07-22T20:25:48+00:00", "accessed": "2026-07-22", "id": "work-bench-leads-petra-labs-5-2-million-seed-for-ai-search-attribution"}