Nucleus Financial is a UK-based group specializing in investment platforms, products, and wealthtech software for the advice sector. They offer platforms like Nucleus Wrap and James Hay Online, focusing on retirement solutions. Their services cater to financial advisers and their clients, providing operational efficiency without vertical integration. The unique selling proposition is their comprehensive, bespoke platform solutions tailored to advisory firms' evolving needs, supported by expert insights and personal service. This approach empowers advisers to deliver rewarding financial planning and retirement experiences for their clients[1][2][5].