Google's Sundar Pichai, Tesla's Elon Musk, Amazon's Jeff Bezos, and Meta's Mark Zuckerberg gather for Donald Trump's inauguration as he returns to the presidency. Trump, taking the oath of office inside the congressional complex due to the cold,

Top tech billionaires including some who were critics of Trump during his first term attend the pre-inauguration service.

The swearing-in ceremony in Washington, moved indoors due to glacial temperatures, is being attended by former presidents, foreign dignitaries, tech and business executives, and an assortment of performers and celebrities.

Billionaires to have arrived at the Capitol Rotunda Monday morning include Tesla founder and CEO Elon Musk, Amazon founder Jeff Bezos, Meta CEO Mark Zuckerberg, former presidential candidate Vivek Ramaswamy, OpenAI CEO Sam Altman, billionaire Trump supporter Miriam Adelson, media mogul Rupert Murdoch and others.

Top tech billionaires including some who were critics of Trump during his first term flock to his inaugural celebrations.

Among the guests at Donald Trump's second inauguration in Washington, D.C. today were three billionaire tech CEOs: Amazon's Jeff Bezos, Tesla's Elon Musk, and Meta's Mark Zuckerberg. They were also joined by Google CEO Sundar Pichai and Apple CEO Tim Cook.

Elon Musk’s quarter of a billion dollars in support for Donald Trump during the campaign has been a boon for the billionaire entrepreneur. Valuations for his businesses have soared since the election,

The world’s three wealthiest people are expected to pop up in Washington, D.C., for Donald Trump’s inauguration and surrounding events—joining a long list of other billionaire attendees.