SETL is a financial technology company that offers opensource ledger technology for various applications, including payments, custody, and issuance. Their technology is designed to be versatile, interoperable, and deployable in institutional environments. SETL also provides the PORTL platform, which allows access to their distributed ledger technology. The company's core technology is proprietary and optimized for regulated applications. SETL combines industry knowledge with technical innovation to create regulated, operational platforms for improved performance and reduced operating costs.