NRF happens every January in New York, and it's the biggest retail tech event on the calendar by a wide margin. Thousands of retailers, dozens of analytics vendors, and a show floor that gets more crowded with AI booths every year. If you're a DTC founder or growth lead trying to figure out what's actually worth paying attention to in ecommerce analytics NRF 2025 conversations, this is meant to help you cut through the noise before you commit budget to anything.