Fathom Light is dedicated to developing the highest performance and cost-effective solutions for sensing applications within a 1 to 10 km range. Our enabling core technology consists of an optimized, compact, and affordable laser source coupled with proprietary scanning and detection methods. Our first goal is to produce a cost-effective "See And Avoid"  Airborne Collision Avoidance Systems and for standard use in air taxis, helicopters, UAS, and other manned and unmanned VTOL platforms. We anticipate our system will enable a significant decrease in accidents, equipment damage, and loss of life for adopters. Other application marine surface threat detection, surveillance, geospatial and bathymetric mapping, target tracking.