WINN.AI is an AI-powered sales assistant that joins virtual meetings to detect and interpret customer questions, providing relevant information for salespeople. The platform uses a multimodal suite of state-of-the-art models for speech recognition, entity extraction, and meeting summarization, relying on MongoDB Atlas as the underlying data layer. WINN.AI aims to reduce administrative tasks for sales teams, allowing them to focus more time on solving customer problems. The platform integrates with popular tools like Zoom, Hubspot, Salesforce, and others, and utilizes AI/ML techniques such as NLP algorithms and GPT models for entity extraction and summarization. MongoDB stores all data in the WINN.AI platform, providing flexibility and scalability. The company sees MongoDB as a stable anchor in the ever-changing AI tech market, allowing them to focus on building great AI-powered products without worrying about database management.