Google CEO Sundar Pichai is attending Donald Trump's inauguration, a source familiar with the matter tells BI. He joins a list of Big Tech leaders.

“There are rumors that Elon Musk has again challenged Mark Zuckerberg for a fight,” joked an X user and shared the photo. “For Elon Musk and Sundar Pichai, phone is way more important than President Trump,” commented another. A third joked, “These kids and their damn phones.”

Watch Google CEO Sundar Pichai chats with Tesla CEO Elon Musk at the Donald Trump's oath ceremony at the Capitol in Washington, DC.

President Donald Trump's inauguration was packed with the ultra-rich, some seated closer to the incoming president than his incoming cabinet. The personal net worth of just three of these people combined (Mark Zuckerberg,

Google CEO Sundar Pichai and Tesla CEO Elon Musk were spotted having a brief conversation before Donald Trump's inauguration.

Some of the most exclusive seats at President Donald Trump’s inauguration were reserved for powerful tech CEOs who also are among the world’s richest men.

Palantir co-founder Joe Lonsdale told "The Will Cain Show" that the battle against the "woke mind virus" is not yet "won" despite Big Tech's embrace of Trump.

The new Department of Government Efficiency, President Donald Trump’s special commission tasked with slashing federal spending, has formally joined the government whose size it is supposed to help shrink.

Elon Musk. Jeff Bezos. Mark Zuckerberg. Sundar Pichai. They are all here for Donald Trump's inauguration as he makes a remarkable return to the presidency.

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.