3 in 4 AI tracks are distributed through DistroKid, and TuneCore's share fell by two thirds

DistroKid carried 77.6% of the AI music that reached streaming services between April and August 2026, according to the Sonic Intelligence Academy’s Mid-Year 2026 report. That is up from 75.8% in Q1, and it works out at roughly 3 in every 4 AI tracks.

The number that moved is TuneCore. It handled 4.7% of AI releases in Q1 and 1.7% at mid-year.

Why TuneCore’s AI music share fell from 4.7% to 1.7%

The drop lines up with April 2026, when Believe and TuneCore started blocking unlicensed Suno tracks. SIQA does not name a cause and I would not print one as fact. No other distributor moved that sharply in the same window.

It is the cleanest cause-and-effect line in the whole report. A distributor changed its policy in April, and by August its share of this category had fallen by roughly two thirds.

The rest of the field is thin. Self-released tracks come second at 6.2%, then LANDR at 4.9%, UnitedMasters at 3.5% and Ditto at 3.1%. CD Baby held flat at 2.1%. SoundOn, TikTok’s distributor, appears in SIQA’s data for the first time at 0.9%.

Distribution policy is the real gatekeeper for AI music

SIQA calls DistroKid’s share a policy stance rather than a preference, and that reading holds up. The distributor that stayed open to AI music inherited the creators.

Here is the part worth sitting with if you work anywhere near this. A song blocked at the upload form never reaches a streaming service, never gets a stream count, and never enters a dataset like this one. That makes distribution the first and hardest filter in the chain, well ahead of chart eligibility rules or platform labels.

Two things follow for the industry. A distributor that closes its door loses these creators inside a quarter, as TuneCore’s numbers show. And a distributor that stays open inherits the entire category along with whatever liability arrives with it.

What CVC’s DistroKid stake means for AI music releases

The pipe carrying 3 in 4 AI releases changed hands this year. CVC Capital Partners bought a majority stake in DistroKid in July 2026.

I’m not going to predict a policy change from an ownership change, because private equity buying a distributor tells you nothing on its own about upload rules. What it does mean is that one commercial decision, at one company, now sits between most AI music and the streaming services.

If you release music with AI in the chain, the practical move is narrow and worth doing before your next upload. Read your distributor’s AI policy page and check what it requires you to disclose, because getting that wrong can cost you the release rather than just the chart placement. My AI music distribution roundup ranks the options by exactly that, with the caps and policies attached.

Three quarters of this category depends on one company continuing to say yes. That is the fact I’d keep in view, whichever side of the upload form you sit on.