• Home
  • Latest
  • Fortune 500
  • Finance
  • Tech
  • Leadership
  • Lifestyle
  • Rankings
  • Multimedia
PoliticsU.S. Presidential Election

Ben Horowitz will donate to Harris campaign after Trump support

By
Biz Carson
Biz Carson
,
Sarah McBride
Sarah McBride
and
Bloomberg
Bloomberg
Down Arrow Button Icon
By
Biz Carson
Biz Carson
,
Sarah McBride
Sarah McBride
and
Bloomberg
Bloomberg
Down Arrow Button Icon
October 5, 2024, 9:54 AM ET
Ben Horowitz speaks while seated
Ben Horowitz at the Milken Institute Global Conference in 2015.Patrick T. Fallon—Bloomberg via Getty Images

Venture capitalist Ben Horowitz and his wife plan to make a “significant” donation to the presidential campaign of US Vice President Kamala Harris, just three months after supporting Harris’ rival, former President Donald Trump.

Recommended Video

In a memo to staff at his firm Andreessen Horowitz, viewed by Bloomberg News, Horowitz emphasized the personal nature of the donation, saying he and his wife, Felicia, have known Harris for years and she has been “a great friend to both of us.”

Horowitz and partner Marc Andreessen in July said they were backing Trump, shocking many in Silicon Valley, which has traditionally leaned Democratic. The two said they preferred Trump’s policies on issues such as cryptocurrency, something the Biden Administration has been less open to.

At the time, President Joe Biden was still the Democratic candidate. Since Biden dropped out and Harris has become the party’s nominee, the race with Trump has tightened.

The news is a blow to Trump, whose campaign has far less cash on hand than Harris’ as the candidates enter the final, and most expensive, weeks of the campaign.

Horowitz wrote in the note that the firm at large won’t be updating its position on the election given that Harris’ tech policies remain unknown. A representative for Horowitz declined to comment late Friday. Axios was first to report Horowitz’s planned donation.

The donation is intended to support Harris and her campaign, but stops short of explicitly endorsing her policies, according to Horowitz’s memo to employees. Horowitz noted that the Biden administration had been particularly destructive on tech policy, including crypto and AI, two of the firm’s priorities. 

“So, while I am very hopeful that the Harris administration will be much better, they have not yet stated their intentions,” he said in the memo. 

Join us at the Fortune Workplace Innovation Summit May 19–20, 2026, in Atlanta. The next era of workplace innovation is here—and the old playbook is being rewritten. At this exclusive, high-energy event, the world’s most innovative leaders will convene to explore how AI, humanity, and strategy converge to redefine, again, the future of work. Register now.
About the Authors
By Biz Carson
See full bioRight Arrow Button Icon
By Sarah McBride
See full bioRight Arrow Button Icon
By Bloomberg
See full bioRight Arrow Button Icon

Latest in Politics

Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025

Most Popular

Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
Finance
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam
By Fortune Editors
October 20, 2025
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
  • Facebook icon
  • Twitter icon
  • LinkedIn icon
  • Instagram icon
  • Pinterest icon

Latest in Politics

Trump
PoliticsWhite House
Courts keep telling Trump that he can’t cut funding for ‘sanctuary cities,’ but now he’s going to try to cut states off, too
By Geoff Mulvihill and The Associated PressJanuary 14, 2026
3 hours ago
Hochul
PoliticsNew York
Mamdani-Hochul alliance exposes affordability rift in New York state: ‘Republicans have kids, too, you can stand’
By Anthony Izaguirre and The Associated PressJanuary 14, 2026
3 hours ago
Greenland
PoliticsGreenland
Trump demands NATO help with U.S. acquiring Greenland: ‘Anything less than that is unacceptable’
By Emma Burrows and The Associated PressJanuary 14, 2026
3 hours ago
newsom
PoliticsTaxes
‘You are really playing with fire with this one’: California billionaires tax ignites, pitting labor unions and voters against tech execs
By MIchael R. Blood, Michael Liedtke and The Associated PressJanuary 14, 2026
3 hours ago
ICE
PoliticsMinnesota
Top DOJ official doesn’t see any basis to open criminal civil rights investigation into Nicole Good’s death
By Alanna Durkin Richer, Eric Tucker and The Associated PressJanuary 14, 2026
3 hours ago
clintons
PoliticsCongress
Clintons refuse to comply with congressional subpoena to testify in Epstein probe: ‘We will forcefully defend ourselves’
By Stephen Groves and The Associated PressJanuary 14, 2026
4 hours ago

Most Popular

placeholder alt text
Success
Despite his $2.6 billion net worth, MrBeast says he’s having to borrow cash and doesn’t even have enough money in his bank account to buy McDonald’s
By Emma BurleighJanuary 13, 2026
1 day ago
placeholder alt text
Tech
Elon Musk asked people to upload their medical data to X so his AI company could learn to interpret MRIs and CT scans
By Sasha RogelbergJanuary 11, 2026
3 days ago
placeholder alt text
AI
'Godfather of AI' says the technology will create massive unemployment and send profits soaring — 'that is the capitalist system'
By Jason MaJanuary 12, 2026
2 days ago
placeholder alt text
Economy
The longer the Supreme Court delays its tariff decision, the better it is for President Trump
By Jim EdwardsJanuary 13, 2026
1 day ago
placeholder alt text
Future of Work
'Microshifting,' an extreme form of hybrid working that breaks work into short, non-continuous blocks, is on the rise
By Nick LichtenbergJanuary 13, 2026
1 day ago
placeholder alt text
Success
Google's Sergey Brin admits he's hiring 'tons' of workers without degrees: 'They just figure things out on their own in some weird corner'
By Preston ForeJanuary 12, 2026
2 days ago

© 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.