{"amount_usd":5000000,"announced_on":"2026-03-18","company_name":"Respan","company_slug":"respan","lead_investors":["Gradient"],"source_url":"https://siliconangle.com/2026/03/18/respan-raises-5m-bring-proactive-observability-ai-agents/","stage":"seed","website_url":"https://www.respan.ai"}