Sulaiman Alrajhi Holding Company is a Riyadh-based family office and holding company for the Waqf Sulaiman Alrajhi endowment. It deploys Shariah-aligned capital across real estate, financial instruments and direct private investments, with sector exposure spanning agriculture, food and poultry, industrial plastics, building materials, manufacturing, materials and finance. For founders, it is most relevant as an endowment-backed strategic private-capital counterparty rather than a conventional venture capital fund.