Chile-based startup Vambe pivoted from building a CRM for debt collection to focusing on conversational AI agents.Their AI agents help small and medium-sized businesses automate communications and close sales on platforms like WhatsApp.Vambe's annual recurring revenue (ARR) surged from $20,000 to $1 million after the pivot.The company recently raised $3.85 million in a seed round led by Monashees, with plans to expand in Mexico.