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MASIC
Ibrahim Mohammed Alsubeaei founded MASIC to manage the Alsubeaei family's capital. The office sits in Riyadh and operates as a dedicated single-family vehicle.
MASIC
Ibrahim Mohammed Alsubeaei founded MASIC to manage the Alsubeaei family's capital. The office sits in Riyadh and operates as a dedicated single-family vehicle. It invests the founding family's wealth without external LP capital. MASIC deploys across private equity, real estate, venture capital and public markets. It uses direct co-investments, SPVs, fund-of-funds commitments and secondaries. Confirmed holdings include South Bank Tower in London, Grand Square Development in Jeddah, Endowment Hotels in Mecca and the Al Olaya District Car Park PPP in Riyadh. The firm also sponsors the Harvard University Islamic Finance Project and runs a joint venture with UEM Edgenta. Allocations reach Asia, Europe, the Middle East and North America. The office lists three named principals and holds no disclosed additional offices. It maintains the Mohammed & Abdullah Alsubeaei Charity Foundation as a separate philanthropic vehicle. No operational changes or promotions appear in the last 24 months. MASIC's structure ties investment decisions directly to the founding family through the chairman and vice chairman roles, with the CEO executing day-to-day deployment. This creates a concentrated mandate without external governance layers or multi-client obligations.
General information
Firm type
Single Family Office
Year founded
1933
Location
Region
Asia
Country
Saudi Arabia
City
Riyadh
Corporate office
Riyadh, Saudi Arabia
Principals
Ibrahim Mohammed Alsubeaei
Chairman
Nasser M. Alsubeaei
Vice Chairman
Hani Halawani
CEO
Sector focus
Frequently asked questions
Who runs investment decisions at MASIC?
Ibrahim Mohammed Alsubeaei serves as Chairman and founder. Nasser M. Alsubeaei acts as Vice Chairman. Hani Halawani serves as CEO and handles day-to-day execution.
How does MASIC source proprietary deal flow?
The firm relies on family networks in Saudi Arabia and established joint-venture partners such as UEM Edgenta. It also maintains sponsorship ties with academic programs including the Harvard University Islamic Finance Project.
Does MASIC participate in fund commitments or only direct deals?
MASIC uses both approaches. It commits to funds and secondaries while also executing direct co-investments and SPVs in real estate and operating companies.
What investment stages does MASIC typically target?
The firm covers seed, early stage, growth and venture capital alongside larger private equity and real estate transactions.
Where does the underlying wealth come from?
The capital originates from the Alsubeaei family. Ibrahim Mohammed Alsubeaei established the office to manage that wealth.
Does MASIC maintain philanthropic structures, and how are they separated?
Yes. The Mohammed & Abdullah Alsubeaei Charity Foundation operates as a distinct entity from the investment office.
What is MASIC's known posture on co-investments alongside external GPs?
MASIC executes direct co-investments and SPVs. It also participates in club-style or joint-venture arrangements such as the MEEM facility management partnership.
Profile maintained by Altss using OSINT (open-source intelligence), regulatory filings, licensed data partners, and verified direct submissions. Read the methodology. Last updated: . Continuous refresh with full update cycles at least every 30 days.
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