COMPANIES · FINANCIAL & INVESTMENT
MGX
Abu Dhabi state-backed investment vehicle, launched in 2024 by Mubadala Investment Company and G42, that holds direct equity stakes in OpenAI, Anthropic and xAI and was a founding equity funder of the Stargate AI-infrastructure project.
Abu Dhabi state-backed investment vehicle, launched in 2024 by Mubadala Investment Company and G42, that holds direct equity stakes in OpenAI, Anthropic and xAI and was a founding equity funder of the Stargate AI-infrastructure project.
MGX has become one of the most consequential single investors in frontier AI, with reported stakes in OpenAI, Anthropic and xAI plus a role funding the physical Stargate build-out -- giving the UAE outsized private-market exposure to how the AI race turns out.
Earns investment returns on its equity stakes in AI labs and infrastructure projects; as a state-backed vehicle, those returns ultimately accrue to its Abu Dhabi government backers.
United Arab Emirates
Financial and investment. The investors and financial firms whose capital is funding the AI buildout. These companies don't build AI technology themselves — they supply the enormous amounts of money it takes to build everything else on this map.
Same-layer peers share an editorial stack classification; that alone does not establish direct competition.
Connections (4)
Every connection below is tied to a readable source, date, classification and statement of its limits. A company source establishes what that company stated; it does not necessarily provide independent confirmation.
Dated or announced (4)
Source: 2026-02-12 · reviewed 2026-09-21
Evidence: Primary-source statement · Completed funding round, February 2026
Limits: Anthropic's announcement does not disclose individual investors' specific check sizes.
Anthropic raises $30B Series G at $380B post-money valuation ↗Source: 2026-01-06 · reviewed 2026-09-21
Evidence: Primary-source statement · Completed funding round, January 2026
Limits: xAI's announcement does not disclose individual investors' specific check sizes.
xAI raises $20B Series E ↗Source: 2025-01-21 · reviewed 2026-09-21
Evidence: Primary-source statement · Announced as initial equity funder, January 2025
Limits: Individual funders' specific contribution amounts are not disclosed; only the collective $500B/$100B figures are given.
Announcing the Stargate Project ↗Source: 2024-09-17 · reviewed 2026-09-21
Evidence: Primary-source statement · Founding partnership announced, September 2024
Limits: Figures are capital-mobilization targets, not amounts already deployed or contracted.
BlackRock, Global Infrastructure Partners, Microsoft, and MGX Launch New AI Partnership ↗MGX corporate overview ↗
Reviewed
Inclusion in this database is not an endorsement of a company or its securities. Nothing here is a recommendation to buy or sell anything, and none of it is individualized investment advice. See the disclosures. Data: AI Map v3.22, released .