Suno Hits $5.4B Valuation as Musicians Sue Over AI Settlements
Suno raised $400M at a $5.4B valuation while the AFM sued major labels over AI licensing deals.
"Suno just 6x'd its revenue in 18 months. Musicians are furious. This summer's court ruling could blow the whole thing up — or greenlight it forever."
AI music startup Suno closed a $400 million Series D on June 3, 2026, valuing the Cambridge, Massachusetts company at $5.4 billion — more than double its $2.45 billion valuation from just seven months earlier. Bond Capital led the round alongside IVP, Forerunner, and Union Square Ventures, with Lightspeed and Menlo Ventures also participating. Suno now reports $300 million in annual recurring revenue, up from $50 million at the start of 2025, with over 2 million paid subscribers generating 7 million tracks daily.
The funding arrives amid active legal turbulence. Universal Music Group and Sony Music moved to expand their copyright lawsuit against Suno, identifying over 61,000 additional protected recordings allegedly used in training data. Warner Music Group settled with Suno in November 2025 via a licensing deal, a move that has now triggered its own legal fallout.
On June 5, the American Federation of Musicians filed suit against UMG and WMG, arguing the label settlements violate collective bargaining agreements that require musicians be compensated for 'new uses' of their recordings. The AFM says neither label has disclosed which specific tracks are included in AI training sets. A fair-use ruling expected this summer could reshape the entire industry's legal landscape.
Suno's explosive ARR growth — from $50M to $300M in 18 months — signals that AI-generated music is becoming a mainstream commercial product, not a novelty. Brands, agencies, and content platforms that license music need to watch the AFM lawsuit closely, as it could force labels to restructure AI deals and raise licensing costs. The incoming fair-use ruling is a potential industry reset that touches every business using AI-generated or AI-trained audio.
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