Control of Velan Inc. transitioned through strategic corporate transactions, featuring a major acquisition framework led by Flowserve Corporation, alongside subsequent private equity investments by Birch Hill Equity Partners, which acquired controlling multiple-voting shares from the founding Velan family and associated entities. These transitions facilitated leadership updates and operational realignments aimed at maximizing global manufacturing synergies, bolstering supply chain resilience, and extending the company's technical reach across severe-service industrial valve markets.