How 0xJeff Starts
Since late 2021, 0xJeff on 𝕏 was founded by Jeff as a platform to publish his research and reflections on emerging Web3 developments with an initial focus on Decentralized Finance (DeFi). In the second half of 2024, Jeff expanded his focus to AI and has since grown coverage into adjacent areas including DeAI, DeFAI, privacy, and more.
Our Team
Our team brings experience across Investment Banking, Private Equity, Venture Capital, and M&A/Valuation Advisory, spanning traditional finance, Web2, and Web3 markets.
What 0xJeff is doing
What began as a solo effort has grown into a team actively investing in and supporting portfolio companies on product development, positioning, and go-to-market strategy. Built on deep research and investing/advisory experience across traditional finance, Web2, and Web3, 0xJeff now provides advisory services to founders and teams. We also host community and industry events such as GM AI, bringing together AI founders, operators and investors.
In parallel, a core pillar of 0xJeff is our journalism arm, publishing weekly and daily insights. Substack serves as our home for full long-form unfiltered analysis through No BS POV, The After Hour and Special Scoop alongside daily discussions and perspectives on 0xJeff’s X.
What Readers say:
Some of our pieces in Substack below:
By accessing our content, you acknowledge that you have read and agreed to our Additional Disclaimer & Terms below, as well as Substack’s additional policies.
Additional Disclaimer & Terms
0xJeff operates independently and does not issue any tokens or provide financial advice. We are not financial advisors, and nothing published by 0xJeff should be interpreted as financial, investment, or trading advice. All content is provided strictly for informational and educational purposes.
Our research and publications emphasize fundamental, medium and long-term perspectives, rather than short-term trading or price speculation. The market is inherently volatile; nothing presented should be considered guaranteed or certain, and any project or asset may fluctuate in value — including the possibility of total loss.
All analyses reflect the team’s independent views at the time of publication and are subject to change without notice. 0xJeff and its contributors assume no responsibility, liability, or obligation for any financial decisions, losses, or damages arising from the use of our content.
No Reimbursement or Refund
All materials, insights, and subscriptions provided by 0xJeff are delivered “as is.” We do not offer any form of reimbursement, refund, or compensation for content access, subscription fees, or perceived financial outcomes related to our publications.
No Endorsement
Mentions of specific projects, protocols, or entities do not constitute endorsements or investment recommendations. All opinions are those of the authors and intended solely for informational and educational purposes.
Intellectual Property Notice
All original research, written content, visuals, and analyses on Substack and 𝕏 are the intellectual property of 0xJeff. Reproduction, distribution, or commercial use of any material without prior written consent is strictly prohibited.
Readers are strongly encouraged to conduct their own independent research and due diligence before making any financial, investment, or strategic decisions. Do not rely solely on the information provided by 0xJeff.