On July 30, 2015, the Ethereum protocol's Genesis Block was mined, marking the launch of what would become the second most significant blockchain in the cryptocurrency ecosystem. The milestone followed a 2013 whitepaper by Vitalik Buterin and a 2014 crowdsale that raised approximately $18 million, events that galvanized a group of developers who would collectively become known as Ethereum's eight co-founders. According to CoinGecko, Ethereum now commands a market capitalization exceeding $230 billion. Unsurprisingly, its eight official co-founders have each derived substantial benefit from the project's growth. In observance of this milestone, Protos reviewed what each founder is publicly pursuing today.

Vitalik Buterin

Vitalik Buterin remains the individual most closely associated with Ethereum, functioning as its principal spokesperson and ideological guide. Unlike most of his co-founders, Buterin has maintained deep involvement in the project, including continued engagement with the Ethereum Foundation. This sustained proximity has made him a frequent target of criticism, particularly from traders who contend the Ethereum Foundation has not done enough to support the ecosystem — or the token's market performance.

Anthony Di Iorio

Anthony Di Iorio stands out as one of the few co-founders who has actively sought an exit from the cryptocurrency space. In a 2021 interview with Bloomberg, while attempting to sell his cryptocurrency accelerator, he stated that he doesn't "feel necessarily safe in this space" and described crypto as "really a small percentage of what the world needs." Departing the industry, however, has proven neither straightforward nor seamless. Di Iorio subsequently founded Andiami, a venture positioned as "building the tools to power the decentralized future." That project has not posted on X since early 2023, nor has it updated its YouTube, Instagram, or blog since 2022 — indicators that progress toward its stated mission may be slow.

Charles Hoskinson

Charles Hoskinson quickly concluded that a separate blockchain could resolve the issues he perceived in Ethereum's approach. He went on to establish Cardano, a proof-of-stake blockchain that, like several projects launched by Ethereum alumni, sought to address perceived limitations in Ethereum's original design. Outside of cryptocurrency, Hoskinson has also pursued ventures such as the Hoskinson Health and Wellness Clinic, which ultimately failed.

On a year-to-date basis, Cardano has underperformed Ethereum significantly, with Ethereum declining approximately 36% in value and Cardano falling approximately 55%.

Hoskinson's tenure at Ethereum was contentious, and he was ultimately forced out. According to Laura Shin's book Cryptopians, he made extraordinary claims during that period, at times even implying he was Satoshi Nakamoto.

Mihai Alisie

Mihai Alisie founded Bitcoin Magazine, the same publication where Buterin worked prior to creating Ethereum. Alisie's LinkedIn profile continues to list him as the founder of the AKASHA Project. However, the AKASHA Foundation ceased operations several months ago.

Amir Chetrit

Before joining Ethereum, Amir Chetrit was involved with Colored Coins. His period at Ethereum proved controversial — he and Hoskinson were both forced out in an episode Laura Shin described as "Game of Thrones Day." Since his departure, Chetrit has reportedly remained active in cryptocurrency circles but maintains a low public profile.

Joseph Lubin

Joseph Lubin has been among the most entrepreneurially active Ethereum co-founders, most notably through ConsenSys. The company has occupied a central role in the crypto ecosystem, with involvement in both the MetaMask wallet — one of the most widely used self-custodial wallets in the industry — and the Infura infrastructure layer that supports Ethereum operations. The SEC had previously filed a lawsuit against ConsenSys concerning MetaMask, but that suit was dropped during the second Trump administration.

Gavin Wood

Gavin Wood began his career as a Bitcoin developer before joining Ethereum. He authored the Ethereum Yellow Paper, the project's formal technical specification, and created the Solidity programming language that remains the primary language for writing Ethereum smart contracts. He subsequently founded Parity Technologies, which developed the Parity client, and launched the Polkadot network — a system designed to function as a "parachain" connecting multiple blockchains.

Jeffrey Wilcke

Jeffrey Wilcke maintains a notably low profile. Prior to Ethereum, he worked on the Mastercoin project and contributed to the development of the Geth (Go Ethereum) client. He has since co-founded Grid Games with his brother, though attempts by Protos to access the company's website resulted in a timeout error.

In broad terms, many of the individuals who helped build this so-called "world computer" have since moved on to other pursuits. Their divergent paths — from competing layer-one blockchains to infrastructure companies to quiet exits — illustrate how a single founding group can shape, and then splinter across, an entire sector of the cryptocurrency industry.