White House Reveals Donor List for Trump’s $300 Million Ballroom Project in Washington, D.C.

The White House has released a list of donors funding Donald Trump’s multi-million-dollar ballroom, currently under construction in Washington, D.C., since September 2025, according to CNN.

The list features several prominent names, including Cameron Winklevoss, Harold Hamm, and a host of Big Tech companies such as Apple, Amazon, Microsoft, Google, and Meta.

White House Releases Ballroom Donor List

President Donald Trump previously assured that the project would come at no cost to taxpayers, emphasizing that it would be privately financed through donations from supporters and his own contributions.

According to CNN, the Winklevoss twins, Commerce Secretary Howard Lutnick and his family, and the Adelson family are among those appearing on the official donor list.

Initially projected to cost $200 million, Trump recently revealed that the ballroom’s final price tag will be “about $300 million.”

Details of the Ballroom Project

Announced in July 2025, the plan includes a 90,000-square-foot ballroom with seating for 650 guests, designed to host major state and private events. The project is being handled by McCrery Architects, a firm renowned for its classical architectural style.

While individual donation amounts remain undisclosed, Business Insider reported that Alphabet Inc. (Google’s parent company) is contributing $22 million as part of a legal settlement related to Trump’s previous YouTube suspension.

Full List of White House Ballroom Donors

Corporations and Foundations:

• Altria Group, Inc.

• Amazon

• Apple

• Booz Allen Hamilton

• Caterpillar, Inc.

• Coinbase

• Comcast Corporation

• Hard Rock International

• Google

• HP Inc.

• Lockheed Martin

• Meta Platforms

• Micron Technology

• Microsoft

• NextEra Energy, Inc.

• Palantir Technologies Inc.

• Ripple

• Reynolds American

• T-Mobile

• Tether America

• Union Pacific Railroad

• Adelson Family Foundation

• Betty Wold Johnson Foundation

• Laura & Isaac Perlmutter Foundation

Individuals:

• Pepe and Emilia Fanjul

• Stefan E. Brodie

• Charles and Marissa Cascarilla

• Edward and Shari Glazer

• Harold Hamm

• Benjamin Leon Jr.

• The Lutnick Family

• Stephen A. Schwarzman

• Konstantin Sokolov

• Kelly Loeffler and Jeff Sprecher

• Paolo Tiramani

• Tyler and Cameron Winklevoss

FAQs

When did construction begin?
Construction on the White House ballroom began in September 2025.

How much will it cost?
The project’s cost is now estimated at nearly $300 million.

Which Big Tech firms are donating?
Major contributors include Apple, Amazon, Microsoft, Google, and Meta.