Tech billionaires in Democrats’ crosshairs: Who could face congressional probes? Here’s the hit list

Elon Musk, Mark Zuckerberg, Jeff Bezos & other technology billionaires could face congressional investigations as Democrats prepare to challenge Silicon Valley's growing influence in Washington and its close relationship with US president Donald Trump.

Midterm election results have put the technology industry in a difficult political position. Democrats are preparing to take control of both chambers of Congress on January 3, 2027. Which will give them the power to launch investigations, issue subpoenas and also demand internal company documents.

Artificial intelligence and the massive data centers needed to run it emerged as important issues during the elections. An NBC News midterm exit poll cited by the Daily Mail found that 56% of voters considered AI and data centers a crucial or major factor in their congressional voting decisions.


Democrats are now preparing to examine the industry's impact on jobs, communities and children, along with the political connections of its most powerful executives.

Massachusetts Senator Ed Markey, who is expected to chair a key Senate committee overseeing business, science and commerce, has already warned technology companies about the investigations ahead. He posted on X, "They are going to need to plant new forests for all of the subpoenas we’ll be printing."

The potential inquiries could cover discriminatory algorithms, workplace surveillance, data center construction & chatbots that encourage children to harm themselves. Several prominent executives could find themselves answering questions.

Elon Musk Could Face Questions Over DOGE and His Business Empire

Elon Musk appears particularly exposed to the coming congressional scrutiny because of his role in the Trump administration and his financial support for Republican candidates.

The Tesla and SpaceX chief spent more than $250 million helping Trump win the 2024 presidential election before leading the Department of Government Efficiency (DOGE), the administration's cost-cutting operation.

Musk also contributed around $450 million in support of Republican candidates during the midterms, according to The Guardian. His political spending did not deliver the results he had hoped for, with Texas Republican Ken Paxton, whom he backed, losing by a significant margin.

Democrats are expected to investigate Musk's work at DOGE, its impact on federal agencies and the business dealings of companies connected to him. The Guardian reported that the department's activities affected USAID and wide sections of the federal government.

His business interests could bring further scrutiny. The Washington Post has reported that lawmakers are preparing to investigate Trump's reported use of Musk's AI chatbot, Grok, in planning the military operation to capture Venezuelan President Nicolás Maduro.

The potential inquiries could also extend to the multibillion-dollar merger between SpaceX and Musk's AI company, xAI. The latter has a $200 million contract with the US military.

Following the election results, Musk appeared to joke about the prospect of moving computing infrastructure beyond Earth. "Datacenters in space are looking pretty good right now," he wrote on X.

Mark Zuckerberg and Meta Face Scrutiny Over Data Centers

Meta CEO Mark Zuckerberg could also face questions as Democrats examine how technology companies have built relationships with the Trump administration.

Zuckerberg has appeared alongside Trump at White House events and other high-profile gatherings. Meta's political shift has also included ending its diversity, equity and inclusion program.

One potential focus for lawmakers is Meta's data center projects. The Washington Post reported that investigators are interested in nondisclosure agreements connected to the company's facilities.

Meta has also hired former Democratic staffers to represent its interests in Congress, according to Axios.

Zuckerberg is no stranger to congressional hearings. As in 2020, he was among the technology executives called to testify about the industry's market dominance. The incoming Democratic majority could bring renewed attention to Meta's business practices and political influence.

Jeff Bezos and Amazon's $40 Million Melania Trump Deal

Amazon founder Jeff Bezos could also face questions about the company's relationship with Trump's inner circle.

Bezos attended Trump's January 2025 inauguration alongside other leading technology executives. Amazon subsequently became involved in financing and distributing a documentary about First Lady Melania Trump.

Amazon MGM Studios acquired the film's rights for $40 million, outbidding competitors like Disney by nearly $26 million. Around 70% of the purchase price reportedly went directly to Melania Trump's production company, as per the Daily Mail.

The deal drew criticism from Democrats, who questioned whether the unusually large payment was an attempt to gain favor with the administration.

Bezos has not been identified as a confirmed personal target for a congressional subpoena. However, Amazon could face renewed scrutiny. The Guardian reported that lawmakers had already sent the company a letter requesting that it preserve records for potential investigations.

Sam Altman and Jensen Huang Could Face Questions Over AI

OpenAI CEO Sam Altman & Nvidia CEO Jensen Huang are also among the tech leaders who could face congressional questioning.

Democrats have raised concerns about AI's potential effects on: employment, children & wider economy. They are also examining the infrastructure costs associated with the industry's rapid expansion.

AFP identified Altman and Huang as possible witnesses in future congressional hearings.

The pressure on Altman comes as some Democrats call for limits on advanced AI development. Michigan Democrat Abdul El-Sayed, who won a Senate seat, has called for a "full-on pause" in the development of the most powerful AI systems. He has also advocated a US-China treaty to "pause and ban superintelligence", referring to AI that would surpass human intelligence.

Altman has meanwhile argued that people should not surrender control of the future to superintelligence and that this requirement should constrain AI progress, The Guardian reported.

Huang's position is different. The Nvidia chief has become one of Trump's closest advisers on AI, giving him an influential role in discussions about America's technological future. Nvidia has already received a letter requesting that it preserve records for potential investigations, The Guardian reported.

AI Backlash Puts Big Tech Under Pressure

The political push against Big Tech extends beyond individual executives. Democrats have promised investigations into technology companies and pauses on large data center projects, with several Democratic gubernatorial candidates backing moratoriums on hyperscale facilities.

Greg Casar, chair of the Congressional Progressive Caucus, has called for AI company CEOs to testify under oath.

The criticism also has support among conservative voices. Daniel Cochrane, a senior fellow at the conservative Institute for Family Studies, told AFP that voters were ready to reward whichever political party held Big Tech accountable.

However, Adam Kovacevich, chief executive of the tech-funded Chamber of Progress, cautioned against treating the election results as a rejection of the technology industry, saying, "Let's not confuse an anti-Trump wave with an anti-tech mandate," as quoted by the Daily Mail.

Partner and senior managing director at Yorkville Ives & Co, Dan Ives has also raised questions about the scale of planned AI infrastructure investment, estimating that 10% of the 800 to 1,000 new data centers planned across the United States would not happen, as per the report.