Company description

MDB Capital Holdings, LLC (“MDB”) serves as a foundational platform specializing in financing startups, partnering with co-founders, and fostering value creation. This platform sets the stage for nascent ideas and entrepreneurial talent to take root. MDB is comprised of a group of companies that together serve as this unified foundational platform. One of the companies in our group, Public Ventures, LLC (“Public Ventures”), which operates under the D/B/A of “MDB Capital,” operates as a growth catalyst, focusing on community-driven micro and small-cap financings and is a self-clearing broker dealer. It enables companies to scale through the initial financing stages ranging from $5 million to sixty million dollars and facilitates their transition into public markets with select IPOs valued in the range of twenty to fifty million dollars. Public Ventures also may provide financing to post-IPO companies that continue to meet its overall business criteria for investment. Another company in our group, PatentVest, Inc. (“PatentVest”) complements the platform as an integrated intellectual property (“IP”) solution and IP service provider, acting as a strategic law firm to guide technology companies through the intricacies of IP law and provides companies with IP strategy development. It plays a pivotal role in positioning companies to become leaders in their respective spaces and curates premier opportunities for MDB and Public Ventures, which leads to our Big Idea Companies.

Read the full filing description · filed 31 Mar 2026

At a glance

Sector

Financial Services

Industry

Finance Services

CEO

Christopher A. Marlett