A16z backs crypto super PACs with $25M donation 

A16z founders Marc Andreessen and Ben Horowitz in 2023 donated a combined $19 million to super PAC Fairshake under their own names

share

Venture capital firm Andreessen Horowitz (a16z) has donated $25 million to crypto-focused super political action committees (PAC), a16z crypto founder and managing partner Chris Dixon said Thursday. 

A16z founders Marc Andreessen and Ben Horowitz in 2023 donated a combined $19 million to super PAC Fairshake under their own names. The pair gave an additional $1.5 million in 2023 to both associated super PACs Defend American Jobs and Protect Progress. 

Dixon announced the latest donation on X Thursday, saying that the firm has now given $47 million in campaign contributions. 

Read more: Coinbase, a16z boost super PAC donations as US Senate races intensify

“As an industry, we need to keep up the momentum and show that the US can lead in creating the next wave of blockchain innovation,” Dixon said. 

The announcement comes on the heels of Ripple, which on Wednesday said it would be donating $25 million to Fairshake. In December 2023, Ripple donated $20 million to the super PAC. 

Crypto exchange Coinbase was Fairshake’s largest contributor in 2023, donating a total of $46.5 million under the company’s name, according to Federal Election Commission (FEC) filings. 

Many Fairshake-backed candidates have seen early success in this election cycle, with several advancing through primaries this spring. 

Read more from our opinion section: The internet is broken. What if we can fix it?: On Chris Dixon’s ‘Read Write Own’

Between January 2023 and April 2024, Fairshake spent more than $11 million on federal election campaigns, most notably shelling out $10 million to oppose California Democrat Katie Porter’s bid for a US Senate seat. Porter lost in the March primary to Rep. Adam Schiff, D-CA, who will face Republican Steve Garvey in November. 

Fairshake has also supported Congressional crypto advocates who are trying to keep their seats in November, including Reps. Tom Emmer, R-Minn., Josh Gottheimer, D-N.J., and Dusty Johnson, R-S.D. 

Fairshake still has more than $52 million in cash on hand, not including the latest donations from Ripple and a16z, FEC filings show.


Get the news in your inbox. Explore Blockworks newsletters:

Tags

Decoding crypto and the markets. Daily, with Byron Gilliam.

Upcoming Events

Old Billingsgate

Mon - Wed, October 13 - 15, 2025

Blockworks’ Digital Asset Summit (DAS) will feature conversations between the builders, allocators, and legislators who will shape the trajectory of the digital asset ecosystem in the US and abroad.

Industry City | Brooklyn, NY

TUES - THURS, JUNE 24 - 26, 2025

Permissionless IV serves as the definitive gathering for crypto’s technical founders, developers, and builders to come together and create the future.If you’re ready to shape the future of crypto, Permissionless IV is where it happens.

Brooklyn, NY

SUN - MON, JUN. 22 - 23, 2025

🚀 Build What’s Next — Permissionless IV Hackathon Join us June 22–23 in Brooklyn for the Permissionless IV Hackathon — a 36-hour sprint hosted by Cracked Labs and Blockworks where top builders turn ideas into real products. Come to launch, not just […]

recent research

Research Report Templates (10).png

Research

Kamino has evolved into a full-stack asset scaling suite with V2: unlocking new markets, improving capital efficiency, and catering to various risk profiles. We believe it is best positioned to become the credit backbone of Solana as the ecosystem matures. Simply put, KMNO remains our highest-conviction bet in the Solana ecosystem. This report lays out our thesis.

article-image

Where do crypto mobile games go from here?

article-image

Bybit’s Byreal, Binance Alpha and Coinbase’s DEX integrations

article-image

This isn’t the worst hack to ever hit Mt. Gox, but it could be the most entertaining

article-image

Crossover’s CEO discusses institutional interest and how over-the-counter (OTC) trading has picked up in crypto

article-image

Sponsored

This collaboration signifies a major leap forward in expanding the reach and utility of Web3 gaming within the vibrant Asian market

article-image

Asymmetric information is threatening crypto the same way it once threatened equities. Disclosure might be the fix.