Suno Lawsuits Pile Up as AI Music App Eyes an IPO

The Suno lawsuits keep stacking up, and the AI music app is still being valued like a company headed for Wall Street. Suno, which hit a $5.4 billion valuation in June, is now facing suits from major labels, a Canadian rights group, indie artists and an Italian regulator, according to Music Business Worldwide.

The Numbers Behind the Hype

Suno says it has raised more than $775 million in total. It passed 2 million paying subscribers and $300 million in annual recurring revenue earlier this year, and CEO Mikey Shulman told a Bloomberg conference on October 1 that the company is now "far beyond" those figures, though he gave no new ones.

Its v6 model launched on September 9 with licensing partners Warner Music Group, BMG and Believe. Suno also hired its first CFO, Cherry Miao, who previously worked at Lightspeed in the run-up to its Toronto listing. A job ad spotted in July even mentioned "IPO readiness," although Suno has never said it plans to list.

Labels Want a Ruling, Not a Check

Universal and Sony are still suing in Boston. A first case covers 560 recordings, a theoretical maximum of about $84 million at $150,000 per work. A second suit, filed September 18, covers 60,202 recordings and argues v6 is "the fruit of the same poisoned tree." At the statutory ceiling, that is just over $9 billion.

Suno called the claims "fundamentally flawed on both the facts and the law." In a September 1 filing it admitted that audio from YouTube was obtained for training using a download tool, while arguing its approach is fair use. A summary judgment ruling is not expected until the second half of 2027.

Canada, Germany and Italy Join In

This is not just a US fight. SOCAN, Canada's largest member-owned music rights organization, sued Suno in the Federal Court of Canada, listing a sample of 150 Suno outputs it says replicate songs from its repertoire, according to DailySynapse. Round Hill Music has also sued, saying damages could approach $1 billion.

In Germany, a Munich court ruled on July 31 that Suno infringed copyright in a case brought by GEMA, rejecting a fair use defense. Suno says it is weighing an appeal. On October 6, Italy's competition authority opened an investigation into Suno's terms of service, and it can fine companies up to 10 million euros.

Artists Are Using a Different Playbook

Country star Jason Isbell, David Lowery and two other musicians filed a proposed class action in Massachusetts built on identity and biometric claims instead of copyright. Their argument is simple: a label's power to license a recording does not automatically license a performer's name, voice and likeness to an AI company.

That matters for Gen Z creators who release music themselves. If the identity argument works, artists without a major label deal could still claim control over how AI tools imitate them.

What It Means for Listeners

If you stream AI-made tracks or make them yourself, the Suno lawsuits could change what the app is allowed to do. Suno has already capped monthly downloads for subscribers and committed to watermarking and fingerprinting its output, and it says a portion of its revenue will now be shared with licensed partners.

The company also keeps expanding. On October 1 it opened a public beta of Speech, a model that generates spoken voice together with background music, and it recently hired Ticketmaster's Michael Chua to lead its live music team, according to Music Business Worldwide. More products mean more places for a court ruling to land.

The timing is awkward for Suno. A US appeals court ruled on September 29 against a fair use defense in an AI training case involving Thomson Reuters and ROSS Intelligence. The panel said that ruling does not bind the Massachusetts court, but labels now have a fresh decision to point to as the Suno lawsuits move through discovery.

So, Can Suno Actually Go Public?

History says maybe. Spotify listed in 2018 while facing a $1.6 billion claim, and Anthropic confirmed a confidential IPO filing in June despite music publisher suits. But Suno is fighting two of the biggest rightsholders over the very material its models learned from, and it cannot yet put a number on what losing would cost.

Meanwhile, rivals are cutting deals. ElevenLabs signed a licensing agreement with Universal and was valued at $22 billion after a tender offer. Check our music coverage and AI news for the next twist.

The big takeaway: the Suno lawsuits are now the main thing standing between the startup and a public listing. Any investor reading a prospectus would have to weigh billions in possible damages against a fast-growing product that millions of people already use.