瀬戸弘司 / Koji Seto

Who sponsors 瀬戸弘司 / Koji Seto?

瀬戸弘司 / Koji Seto (1.7M subscribers) was sponsored by 10 brands in 11 sponsored videos since October 2025, with 10 active in the last year. Last sponsored video detected Oct 2026.

@kojiseto JPUpdated Oct 24, 2026

Brands that sponsor 瀬戸弘司 / Koji Seto

Top 10 active sponsors in the last year, by sponsored videos.

  1. 1MOFT
    MOFT
    last sponsored video Oct 2026
    1
    sponsored videos
  2. 2Prograde Digital
    Prograde Digital
    last sponsored video Jul 2026
    1
    sponsored videos
  3. 3Bambu Lab
    Bambu Lab
    last sponsored video Jun 2026
    1
    sponsored videos
  4. 4Rakuten
    Rakuten
    last sponsored video Jun 2026
    1
    sponsored videos
  5. 5LiberNovo
    LiberNovo
    last sponsored video Apr 2026
    1
    sponsored videos
  6. 6Shokz
    Shokz
    last sponsored video Apr 2026
    1
    sponsored videos
  7. 7E
    Even G2
    last sponsored video Feb 2026
    1
    sponsored videos
  8. 8Huawei
    Huawei
    last sponsored video Jan 2026
    1
    sponsored videos
  9. 9Amazon
    Amazon
    last sponsored video Dec 2025
    1
    sponsored videos
  10. 10B
    beak mag 2
    last sponsored video Nov 2025
    1
    sponsored videos

Latest sponsored videos

The most recent 5 detections, with the brand in each.

  1. 今年は何が変わった？MOFT新作アクセサリーをiPhone 18 Proで試してみよう！Sponsored by MOFT · Oct 2026
  2. メモリーカード、結局どれを選べばいい？ProGrade 日本代表に直接聞いてみた！Sponsored by Prograde Digital · Jul 2026
  3. 3Dプリンターめっちゃ楽しいやん！もっと早く開ければよかった！ / Bambu LabSponsored by Bambu Lab · Jun 2026
  4. 欲しかったけどなかなか買えなかったもの 5選！Sponsored by Rakuten · Jun 2026
  5. 【もうこの椅子でいいです…】衝撃的な快適さ。本気で寝られる電動オフィスチェア「LiberNovo Omni」が凄すぎた！Sponsored by LiberNovo · Apr 2026
6 more sponsored videos — free account to see them

About 瀬戸弘司 / Koji Seto

瀬戸弘司 / Koji Seto is a Japan YouTube channel with 1.7M subscribers. Its first tracked sponsored video is from October 2025 and the latest was detected in October 2026. In that time 10 brands sponsored 11 of its videos, and 10 of them ran a sponsored video in the last year. MOFT is the most frequent sponsor with 1 sponsored videos, followed by Prograde Digital and Bambu Lab.

Questions about 瀬戸弘司 / Koji Seto's sponsors

Who sponsors 瀬戸弘司 / Koji Seto?
瀬戸弘司 / Koji Seto (@kojiseto) has been sponsored by 10 brands in 11 sponsored videos since October 2025. The most active sponsors in the last year are MOFT, Prograde Digital and Bambu Lab.
How many active sponsors does 瀬戸弘司 / Koji Seto have?
10 brands sponsored 瀬戸弘司 / Koji Seto in the last 12 months. The latest sponsored video was detected in Oct 2026.
Which brands sponsored 瀬戸弘司 / Koji Seto most recently?
The most recent sponsored videos on 瀬戸弘司 / Koji Seto were paid for by MOFT, Prograde Digital and Bambu Lab.
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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. Active means a sponsored video published in the last year. A detected sponsorship is not confirmation of contract terms. The rate is an estimate from recent views and category market rates, not a quoted price. Creators can ask us to remove this page at support@discoversponsors.com.