• Home
  • News
  • Fortune 500
  • Tech
  • Finance
  • Leadership
  • Lifestyle
  • Rankings
  • Multimedia
MagazineSilicon Valley

Where Silicon Valley is spending its millions in political donations, charted

By
Jenn Brice
Jenn Brice
and
Nicolas Rapp
Nicolas Rapp
Down Arrow Button Icon
By
Jenn Brice
Jenn Brice
and
Nicolas Rapp
Nicolas Rapp
Down Arrow Button Icon
September 25, 2024, 5:00 AM ET

U.S. election season is in full swing, and “with a blizzard of tweets, blog posts, public comments, and podcasts, the tech industry’s most powerful business leaders are delivering a running commentary on this year’s presidential campaign cycle that’s hard to tune out,” Alexei Oreskovic writes in Fortune magazine this month.

If it’s hard for regular voters to tune it out, it’s perhaps even harder for politicians themselves to ignore when, as Oreskovic (Fortune’s tech editor) writes, “enormous political contributions from Silicon Valley have meant that Washington is increasingly beholden to these outspoken techies.”

We’ve dug into Federal Election Commission (FEC) records going back to 2020 to quantify those enormous political contributions. As in many industries, Big Tech’s leaders tend to spread their donations across the political spectrum, so we have looked at each person’s giving as a whole to determine their political lean.

The charts below visualize the political donations of Silicon Valley’s most prominent figures to political parties, candidates, and PACs this election cycle, color-coded according to whether their overall giving leans Republican (red) or Democratic (blue). The circle sizes correspond to the amounts donated. They are based on FEC data as of Sept. 20, 2024, and they only include individual donations. (Individual donations do not include political donations made via companies, nonprofits, or so-called dark money groups, which can be substantial, as recent reporting from the Wall Street Journal on the political donations of Elon Musk shows.)

The PayPal Mafia

The PayPal mafia, a term coined in a 2007 Fortune cover story, refers to a group of fintech innovators who launched the payments startup PayPal in 1998. These men (and they were all men) went on to become some of the most influential figures in Silicon Valley. Other tech “mafias” have followed in their footsteps, but the PayPal mafia—which is the subject of an upcoming movie—includes the richest person in the world, Elon Musk of Tesla, SpaceX, and X fame; the venture capitalist Peter Thiel; Reid Hoffman, who cofounded LinkedIn and was a founding investor in OpenAI; Keith Rabois of Khosla Ventures; and David Sacks, an entrepreneur and investor, and cohost of the popular All-In podcast.

The Crypto Bros

Investors in and advocates of cryptocurrency are also diving into the political arena. Several prominent figures in the movement lean conservative, pushing back against Biden administration Bitcoin regulations and expressing concerns over whether more aggressive regulation lies ahead.

Women of Silicon Valley

In an industry that’s notoriously male-dominated, some of the super-wealthy women applying their fortunes to political influence lean to the left.

Facebook Connections

Each of these political power brokers has ties to Mark Zuckerberg’s social media platform or his company, Meta. Dustin Moskovitz, a Facebook cofounder turned Asana CEO, has been a prominent supporter of Democratic causes; as has Sheryl Sandberg, the company’s former chief operating officer. Meanwhile Palmer Luckey, creator of the Oculus virtual-reality headset, and the Winklevoss twins, who accused Zuckerberg of copying their idea for the website back at Harvard in 2004, have shelled out for Republicans. Zuckerberg himself is notably absent as an individual donor, since he has funneled his giving through Facebook’s roughly nonpartisan PAC over the past four years, rather than give directly to political candidates.  

Big VCs

The biggest names in tech investing are pouring their money into politics, too. A16z founders Marc Andreessen and Ben Horowitz lead the way with a conservative lean, followed by dueling interests at Sequoia Capital and Khosla Ventures.

The Whole Valley

For a fuller picture of Big Tech’s political giving, we’ve gathered dozens of big names in Silicon Valley and where they’re putting their millions in the chart below. Hoffman and Moskovitz have the biggest presence, giving more than $55 million each to Democrats over the past four years. They’re followed by a handful of conservative VCs: Thiel, Andreessen, and Horowitz.

This story was updated on Oct. 3 to reflect relevant reporting by another news outlet.

Fortune Brainstorm AI returns to San Francisco Dec. 8–9 to convene the smartest people we know—technologists, entrepreneurs, Fortune Global 500 executives, investors, policymakers, and the brilliant minds in between—to explore and interrogate the most pressing questions about AI at another pivotal moment. Register here.
About the Authors
By Jenn Brice
LinkedIn icon
See full bioRight Arrow Button Icon
Nicolas Rapp
By Nicolas RappInformation Graphics Director
LinkedIn icon

Nicolas Rapp is the former information graphics director at Fortune.

See full bioRight Arrow Button Icon

Latest from the Magazine

MagazineMarkets
Why an AI bubble could mean chaos for stock markets—and how smart investors are protecting their portfolios
By Alyson ShontellDecember 3, 2025
3 days ago
MagazineMedia
CoComelon started as a YouTube show for toddlers. It’s now a $3 billion empire that even Disney can’t ignore
By Natalie JarveyDecember 3, 2025
3 days ago
MagazineFood and drink
A Chinese ice cream chain, powered by super-cheap cones, now has more outlets than McDonald’s
By Theodora YuDecember 3, 2025
3 days ago
AITikTok
China’s ByteDance could be forced to sell TikTok U.S., but its quiet lead in AI will help it survive—and maybe even thrive
By Nicholas GordonDecember 2, 2025
4 days ago
MagazineAnthropic
Anthropic is all in on ‘AI safety’—and that’s helping the $183 billion startup win over big business
By Jeremy KahnDecember 2, 2025
4 days ago
MagazineDoorDash
How DoorDash became an $85 billion behemoth and won the delivery wars
By Jason Del ReyDecember 1, 2025
5 days ago

Most Popular

placeholder alt text
Economy
Two months into the new fiscal year and the U.S. government is already spending more than $10 billion a week servicing national debt
By Eleanor PringleDecember 4, 2025
2 days ago
placeholder alt text
Success
Nvidia CEO Jensen Huang admits he works 7 days a week, including holidays, in a constant 'state of anxiety' out of fear of going bankrupt
By Jessica CoacciDecember 4, 2025
2 days ago
placeholder alt text
Success
‘Godfather of AI’ says Bill Gates and Elon Musk are right about the future of work—but he predicts mass unemployment is on its way
By Preston ForeDecember 4, 2025
2 days ago
placeholder alt text
Big Tech
Mark Zuckerberg rebranded Facebook for the metaverse. Four years and $70 billion in losses later, he’s moving on
By Eva RoytburgDecember 5, 2025
1 day ago
placeholder alt text
Success
Nearly 4 million new manufacturing jobs are coming to America as boomers retire—but it's the one trade job Gen Z doesn't want
By Emma BurleighDecember 4, 2025
2 days ago
placeholder alt text
Real Estate
‘There is no Mamdani effect’: Manhattan luxury home sales surge after mayoral election, undercutting predictions of doom and escape to Florida
By Sasha RogelbergDecember 4, 2025
2 days ago
Rankings
  • 100 Best Companies
  • Fortune 500
  • Global 500
  • Fortune 500 Europe
  • Most Powerful Women
  • Future 50
  • World’s Most Admired Companies
  • See All Rankings
Sections
  • Finance
  • Leadership
  • Success
  • Tech
  • Asia
  • Europe
  • Environment
  • Fortune Crypto
  • Health
  • Retail
  • Lifestyle
  • Politics
  • Newsletters
  • Magazine
  • Features
  • Commentary
  • Mpw
  • CEO Initiative
  • Conferences
  • Personal Finance
  • Education
Customer Support
  • Frequently Asked Questions
  • Customer Service Portal
  • Privacy Policy
  • Terms Of Use
  • Single Issues For Purchase
  • International Print
Commercial Services
  • Advertising
  • Fortune Brand Studio
  • Fortune Analytics
  • Fortune Conferences
  • Business Development
About Us
  • About Us
  • Editorial Calendar
  • Press Center
  • Work At Fortune
  • Diversity And Inclusion
  • Terms And Conditions
  • Site Map

© 2025 Fortune Media IP Limited. All Rights Reserved. Use of this site constitutes acceptance of our Terms of Use and Privacy Policy | CA Notice at Collection and Privacy Notice | Do Not Sell/Share My Personal Information
FORTUNE is a trademark of Fortune Media IP Limited, registered in the U.S. and other countries. FORTUNE may receive compensation for some links to products and services on this website. Offers may be subject to change without notice.