NFX is a pre-seed and seed-stage venture capital firm founded in 2015 by former founders and operators, including James Currier, Pete Flint, Gigi Levy-Weiss, Omri Drory, and Morgan Beller, with offices in San Francisco and Israel. The firm focuses on startups that can harness network effects, especially in sectors like AI, crypto, marketplaces, fintech, tech-bio, gaming, and proptech. NFX supports founders with proprietary tools such as Signal, Brieflink, and NFX Masterclass, and offers programs like FAST, which delivers funding in as little as nine days. With over $875 million raised across multiple funds, NFX has helped launch more than 25 unicorns, including DoorDash, Lyft, Trulia, Patreon, and Mammoth Biosciences.