ABG is a Riyadh-based Saudi family office and diversified holding and investment group established in 1991. It allocates capital across infrastructure, transportation and logistics, marine and maritime services, construction, real estate development, energy, water, telecommunications, and travel-related opportunities, with a focus on Saudi Arabia and MENA. The firm is most relevant for founders or asset owners in infrastructure-heavy, industrial, logistics, energy, real estate, or transportation businesses rather than conventional stage-defined venture rounds.