Testro on YouTube
Testro sponsored 1 channels in 1 sponsored videos — the smallest channel had 17.3K subscribers. Sponsoring YouTube creators since June 2026. Last sponsored video detected Jun 2026.
Channel sizes Testro sponsors
Distinct channels sponsored, by current subscriber count. The band you sit in tells you how often this brand says yes at your size.
- 0Under 10K subs
- 110K–100K subs
- 0100K–500K subs
- 0500K–1M subs
- 01M+ subs
Channels Testro sponsored most
Top 1 of 1, by sponsored videos.
- 1Diesmensis17.3K subs · TR1sponsored videos
Latest sponsored videos
The most recent 1 detections — the proof behind every count on this page.
Add your channel and we rank Testro and every other brand by how often they sponsored creators of your size, language and niche — with contacts and a pitch draft on the paid plan.
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Counts are active sponsored videos in our index (published in the last year), detected from public YouTube data via the official YouTube Data API. A sponsored video is one whose description or paid-promotion disclosure names the brand. A detected sponsorship is not confirmation of contract terms, and does not mean the brand is currently taking new creators.