Founder · Operator · Executive
Warren Wang
Warren Wang is the co-founder and CEO of Rebulk (YC S25), a Kansas City-area startup building an operating system for bulk materials - using cameras, LiDAR, and computer vision to measure and track piles of feed, grain, sand, and biomass that never fit into boxes or barcodes. An Indonesian immigrant who arrived in the U.S. on Christmas Day 2016, Warren went from launching drone delivery at Chick-fil-A and leading product at agtech company Milk Moovement to investing at Dynamo Ventures before starting his own company. Rebulk began life as dScribe AI, a video transcription tool, and pivoted after Warren and his co-founder kept hearing the same complaint from industrial operators: nobody actually knows how much bulk material is on site.