Julian Zehetmayr: Reviving LimeWire's Legacy for the AI Era

Julian Zehetmayr: Reviving LimeWire’s Legacy for the AI Era

Julian Zehetmayr co-founded and now co-runs LimeWire, the platform once synonymous with early-2000s music piracy, after buying its brand rights in 2021 and rebuilding it as an AI and Web3 content platform. The Vienna-based entrepreneur had already built and sold two companies, APILayer and eversign, before turning to LimeWire with his brother Paul.

Under his direction, LimeWire has grown its AI tools to more than two million users and expanded into decentralized storage, NFT licensing with Universal Music Group, and a recent purchase of the Fyre Festival brand.

Who Is Julian Zehetmayr?

Zehetmayr was born in Vienna, Austria, and later earned a degree in Business Law from the Vienna University of Economics and Business. His entrepreneurial career began before crypto entered the picture. In 2015, he co-founded Stack Holdings, a software company built around user-facing digital tools, the same year he helped launch APILayer, an API integration platform later acquired by Idera, Inc.

The following year, he co-founded Eversign, an electronic-signature company he ran as CEO until 2022, alongside the invoicing platform Invoicely. His move into crypto came in 2021, when Zehetmayr and his brother Paul acquired the rights to LimeWire, the file-sharing service shut down in 2010 after a $105 million copyright settlement with the recording industry.

Rather than resurrect the file-sharing model, the brothers relaunched LimeWire as a Web3 marketplace for NFTs and, later, generative AI content, placing Zehetmayr among a wider group of founders reshaping the industry profiled on our crypto personalities page.

Julian Zehetmayr’s Career and Contributions

In May 2022, LimeWire signed a licensing deal with Universal Music Group to distribute artist NFTs through the platform, according to CoinDesk. The company expanded its AI tools through 2023 and 2024, building what became LimeWire AI Studio, and by late 2024, the platform had onboarded more than two million users creating, editing, and sharing AI-generated content.

In November 2024, LimeWire added decentralized file storage through BNB Greenfield, infrastructure built on BNB Chain, returning the platform to its file-sharing roots with added AI and security features, Cointelegraph reported. The company also acquired BlueWillow, an image-generation AI tool, expanding its generative content lineup.

LimeWire’s expansion continued into 2025 with the highest-profile acquisition of Zehetmayr’s tenure so far, detailed in the In the News section below.

Julian Zehetmayr’s Views and Positions

Zehetmayr frames LimeWire’s pivot as a continuation of its original mission, arguing that decentralized ownership tools simply update the file-sharing model the brand built its name on.

In a statement reported by Cointelegraph following LimeWire’s BNB Greenfield integration in November 2024, Zehetmayr said: “As a pioneer brand of peer-to-peer networks, file sharing is in LimeWire’s DNA. With this launch, we’re returning to our roots, reimagined for the modern era, and combining the power of AI with secure, decentralized file sharing for everyone.”

Julian Zehetmayr in the News

LimeWire’s highest-profile recent move came in September 2025, when Cointelegraph reported that the company had acquired the trademark, logo, domain, and social media accounts of the Fyre Festival, the failed 2017 music festival whose organizer, Billy McFarland, was convicted of fraud and sentenced to prison.

Citing a New York Times report, Cointelegraph said the brand rights sold on eBay for $245,000, and LimeWire confirmed McFarland has no involvement in the new project. Zehetmayr described the move as “bringing the brand and the meme back to life” rather than a literal festival revival. As of this writing, LimeWire has not announced a confirmed date, location, or lineup for any Fyre-branded event.

Frequently Asked Questions

Need a refresher on Julian Zehetmayr? Here are the questions readers most often ask about him.

Who is Julian Zehetmayr?

Julian Zehetmayr is a Vienna-based entrepreneur and the co-founder and co-CEO of LimeWire, rebuilt as an AI and Web3 content platform after he and his brother Paul acquired its brand rights in 2021. Before LimeWire, he co-founded APILayer and eversign, both of which he later exited.

What is LimeWire, and what did Zehetmayr do with it?

LimeWire was a peer-to-peer file-sharing service shut down in 2010 after a copyright settlement. Zehetmayr and his brother bought the brand in 2021 and relaunched it as a platform for AI-generated content, NFTs, and decentralized storage powered by the LMWR token.

Is Julian Zehetmayr connected to the original LimeWire founder?

No. The original LimeWire was founded by Mark Gorton in 2000. Zehetmayr and his brother had no involvement with that company and only acquired the brand and its rights in 2021, well after the original service shut down.

Why did LimeWire buy the Fyre Festival brand?

LimeWire acquired the rights in September 2025 for $245,000, part of a pattern of embracing high-visibility, meme-worthy brands to draw attention to the platform. The company has not detailed plans for a revived event.