Top Annotation Brands Mentioned on YouTube
Discover top annotation brands and companies mentioned by content creators on YouTube.
The top annotation sponsors on YouTube are ranked from Sponsorship.so's tracked sponsorship database. This page shows 12 annotation brands, 4,718 detected brand mentions, and the most active companies in this sponsorship category.
- 12
- Total Brands
- 4,718
- Brand mentions
Top Annotation sponsors ranking
A machine-readable summary of the leading brands in this category.
| Rank | Brand | Creator mentions | Sponsorship mentions |
|---|---|---|---|
| 1 | Letterboxd | 308 | 4,338 |
| 2 | Viwoods | 8 | 268 |
| 3 | CleanShot X | 28 | 64 |
| 4 | Samply | 2 | 15 |
| 5 | Flowtica | 11 | 12 |
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Learn moreWhy Connect with Annotation Brands on YouTube?
The annotation industry on YouTube represents a thriving space for content creators and brands alike. With 4,718 brand mentions from YouTube creators detected across our platform, it's clear that annotation brands are actively discussed and promoted in the creator economy.
Finding the Right Annotation Brand Opportunities
When seeking brand collaboration opportunities in the annotation space, it's essential to:
- Research brands that align with your content and values
- Analyze successful brand promotions from other creators
- Understand market rates and negotiation strategies
- Create compelling pitch proposals
How This Annotation Sponsor Ranking Is Calculated
Sponsorship.so ranks annotation sponsors from public YouTube sponsorship signals. The ranking considers detected sponsorship mentions, the number of YouTube creators connected to each brand, and recent sponsorship data from tracked videos. This page was last updated on October 16, 2026.
Frequently Asked Questions
Who are the top annotation sponsors on YouTube?
The top annotation sponsors on this page are the brands with the most detected creator and sponsorship activity in Sponsorship.so's YouTube sponsorship database. The visible ranking highlights brands such as Letterboxd, Viwoods, and CleanShot X.
How does Sponsorship.so rank annotation sponsors?
Sponsorship.so ranks annotation sponsors using detected YouTube sponsorship mentions, the number of creators connected to each brand, and related brand activity. The list is based on public YouTube sponsorship signals tracked in the database.
How often is this annotation sponsor data updated?
The latest data update shown for this annotation sponsor page is October 16, 2026. Sponsorship.so refreshes sponsor and creator intelligence as new YouTube sponsorship activity is detected.
What can creators use this annotation sponsor list for?
Creators can use this page to identify brands already investing in YouTube sponsorships, compare active sponsors in the annotation niche, and prioritize relevant outreach targets.
How Sponsorship.so Helps
Our comprehensive database tracks annotation brand mentions across YouTube, providing creators and brands with valuable insights into:
- Most mentioned brands in the annotation space
- Most popular creators mentioning annotation brands
- Brand collaboration rates
- Competitor analysis
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