InvestAcc Group Limited is a specialist pension administration and financial services company focused on specialist pensions and related advisory support. It operates through InvestAcc Pension Administration Limited, InvestAcc Limited, and Vesta Wealth Limited, offering self-invested personal pensions (SIPP) and SSAS (small self-administered schemes) administration, along with market-independent financial advice and investment solutions for individuals, families, trustees, and corporate clients. The company pursues a buy-and-build strategy and forms strategic partnerships to scale its platform-based pension administration capabilities, expanding assets under administration and client books through inorganic growth, including potential acquisitions of external SIPP/SSAS portfolios. InvestAcc targets the UK market for pension administration services and related wealth-management offerings, with a management team and governance aligned to operate a regulated, platform-based pension administration model. The group was founded in 1992 and is headquartered in London, United Kingdom, and is listed on the London Stock Exchange under the ticker INAC. The company’s product and service suite includes Minerva SIPP, SIPP Lite, SSAS administration, platinum SIPP and SSAS client books, and ongoing advisory services through Vesta Wealth Limited, with a strategy to broaden its geographic and product reach via partnerships and acquisitions. InvestAcc’s business segments encompass pension administration, independent financial advice, and integrated wealth solutions for both individual and corporate clients, focusing on enhancing administration efficiency, regulatory compliance, and client-centric service delivery. Recent strategic developments include the planned acquisition of AJ Bell’s Platinum SIPP and SSAS books with completion targeted in 2025, accompanied by a financing arrangement with Kartesia to support the transaction and future growth opportunities; the company also rebranded from Marwyn Acquisition Company II Limited to InvestAcc Group Limited in 2024, reflecting its expanded platform-focused pension administration and wealth services strategy. This combination of core pension administration capabilities, advisory services, and growth through acquisitions positions InvestAcc as a niche platform provider within the UK pensions administration landscape. [Note: This description reflects publicly available information as of early 2025–2026 and summarizes core products/services and latest strategic changes; for precise current figures and any subsequent developments, refer to the company’s disclosures and investor materials.]