Nerdbeak

Nerdbeak, Inc. builds Nerdbase, a multi-vertical marketplace engine designed for collectibles. It enables the rapid launch of niche, domain-specific marketplaces, giving each collector community its own branded home while operating from a single shared backend. Its flagship marketplace, Nerdworth, focuses on slabbed art cards and offers price tracking, offers, and curated drops, with 1,000+ items cataloged and more than $4M in tracked market volume. Additional verticals are already in development across TCG and sports slabs, yo-yos, action figures, skates, and candy toy collectibles. All marketplaces run on unified infrastructure, including listings, checkout, auctions, drops, consignment flows, and AI-powered slab scanning, price history, and set completion tools. A shared accessories ecosystem integrates once and distributes across every vertical. Led by founder Ricky Eckhardt — a 0→1 marketplace operator who has launched seven marketplaces, driven $100M+ in GMV, and taken one to exit — Nerdbeak is building the operating system for collectibles: one platform powering thousands of niche markets.