InvestAcc Group Limited operates as a specialist pension administration business in the UK, focusing on self-invested personal pensions (SIPPs) and small self-administered schemes (SSASs). The company generates revenue primarily through fixed administration fees and treasury income from cash balances held in these pension schemes. Its services are delivered through its subsidiary, InvestAcc Pensions Administration Limited, which is regulated by the FCA. InvestAcc also provides wealth management services through its subsidiaries, offering financial advice and planning to individuals and families. The company targets a diverse customer base, including direct clients and financial advisers, and aims to grow through both organic means and strategic acquisitions.