Few industrial small-cap companies manage to secure a certified monopoly while building a debt-free global footprint, but Sealmatic India Ltd. is rewriting the rules of industrial components. Holding the prestigious title of India’s only domestic manufacturer with ISO 19443, APO Q1, ISO 3834, ISO 29001, and many more accreditations for core and nuclear applications, the company commands high EBITDA margins while scaling exports to 77% of its total revenue.