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McCaleb
Jed McCaleb
Rank #1080
UNITED STATES•Finance & Investments•Cryptocurrency

Jed McCaleb

Net Worth
$3.909B
0% (24h)
Jed McCaleb is a prominent figure in the cryptocurrency space, known for his pioneering work as a programmer, entrepreneur, and philanthropist. Born in 1975, McCaleb's career includes founding the eDonkey2000 file-sharing network, the Mt. Gox Bitcoin exchange, and co-founding Ripple and Stellar. His wealth source is primarily from cryptocurrency. McCaleb currently serves as the CEO of Vast, an aerospace startup, and CTO of Stellar. With an estimated net worth of $2.9 billion as of April 2025, McCaleb has significantly impacted the blockchain industry and continues to pursue innovative ventures.

How to read Jed McCaleb's profile

Public net-worth figures are estimates. They combine observable inputs—typically listed equity, disclosed transactions, and market prices—with editorial judgment where filings are incomplete (for example, private holdings, debt, or cross-holdings). For Jed McCaleb, we anchor the narrative to Cryptocurrency and Cryptocurrency, then update the headline number as markets move. The chart on this page is meant to show trajectory, not a certified balance sheet.

When you see $3.909B alongside global rank #1080, interpret it as our best synthesis of widely cited ownership and price signals—not a claim about cash on hand. Estimates can diverge from other publishers because of different treatment of options, trusts, charitable vehicles, or illiquid assets. We document the general approach in methodology and welcome corrections via corrections.

Country (UNITED STATES) and career milestones on this page are curated for reader context; they should be verified against primary sources when used for research. Editorial metadata for this profile is refreshed on a rolling basis, with deeper audits at least annually (last noted cycle: 2026).

Looking for depth? When available, the dossier and timeline sections below add long-form context beyond the headline number—prioritize those modules when evaluating claims about strategy, controversies, or philanthropic commitments.

The Full Dossier

Early Life and Education

Jed McCaleb was born on June 8, 1975, in Fayetteville, Arkansas. His early life included a self-reliant upbringing and a strong aptitude for technology, programming from a young age. He briefly attended the University of California, Berkeley, before dropping out to pursue his programming career.

Rise to Success

McCaleb's career began with the founding of MetaMachine Inc. in 2000, releasing the eDonkey2000 application, a peer-to-peer file-sharing network that attracted millions of users. In 2010, he created Mt. Gox, the first major Bitcoin exchange. Later, he co-founded Ripple in 2012, departing due to differing visions. In 2014, McCaleb co-founded the Stellar Development Foundation, which developed Stellar.

Key Business Strategies

McCaleb has focused on developing decentralized systems and open-source financial technologies. He has prioritized financial inclusion and cross-border payments through Stellar, aiming to make money more accessible. His strategy involves leveraging blockchain technology to reduce inefficiencies and increase economic participation.

Philanthropy

McCaleb has donated to organizations like the Machine Intelligence Research Institute (MIRI) and OpenAI, supporting AI research. He also founded the Astera Institute, a non-profit organization dedicated to developing high-leverage technologies.

Career Timeline

2021

Founded Vast

Founded aerospace company developing artificial gravity space stations.

2014

Co-founded Stellar

Founded the Stellar Development Foundation and developed the Stellar network.

2011

Co-founded Ripple

Developed the Ripple protocol.

2010

Founded Mt. Gox

Created the first major Bitcoin exchange.

2000

Founded MetaMachine Inc.

Released eDonkey2000, a file-sharing application.

Philanthropic Impact

AI Research$0.5B

Machine Intelligence Research Institute (MIRI)

Donated to MIRI and serves on its advisory board

AI ResearchUndisclosed

OpenAI

Supports artificial intelligence research

Philanthropy$1B

Navigation Fund

Founded a philanthropic fund for AI and open science research.

Key Business Ventures & Holdings

CompanyStakeValue
Stellar Development Foundation——

Net Worth History

In-Depth Analysis

Early Life and Education

Jed McCaleb was born on June 8, 1975, in Fayetteville, Arkansas. His early life included a self-reliant upbringing and a strong aptitude for technology, programming from a young age. He briefly attended the University of California, Berkeley, before dropping out to pursue his programming career.

Rise to Success

McCaleb's career began with the founding of MetaMachine Inc. in 2000, releasing the eDonkey2000 application, a peer-to-peer file-sharing network that attracted millions of users. In 2010, he created Mt. Gox, the first major Bitcoin exchange. Later, he co-founded Ripple in 2012, departing due to differing visions. In 2014, McCaleb co-founded the Stellar Development Foundation, which developed Stellar.

Key Business Strategies

McCaleb has focused on developing decentralized systems and open-source financial technologies. He has prioritized financial inclusion and cross-border payments through Stellar, aiming to make money more accessible. His strategy involves leveraging blockchain technology to reduce inefficiencies and increase economic participation.

Philanthropy

McCaleb has donated to organizations like the Machine Intelligence Research Institute (MIRI) and OpenAI, supporting AI research. He also founded the Astera Institute, a non-profit organization dedicated to developing high-leverage technologies.

Data Sources & Methodology

Figures for Jed McCaleb are synthesized from the sources below and cross-checked against our net worth methodology. Estimates may lag market moves; see corrections to report discrepancies.

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