PMB Capital | 586 followers on LinkedIn. PMB Capital is a merchant banking firm dedicated to the provision of advice and capital for business owners. | PMB Capital’s clients are industrial families, business owners and entrepreneurs. We are a merchant bank, with our advisory offering focused on M&A and the provision of investment capital in the private-to-private channel. Given our success in sourcing attractive opportunities for our clients, we have chosen to establish our own vehicle, PMB Invest, to commit capital alongside our clients in some of the most exciting transactions we encounter through our proprietary deal flow.