How many active sponsors does 司賀りこ / Shiga Riko【にじさんじ】 have?

7 brands sponsored 司賀りこ / Shiga Riko【にじさんじ】 in the last 12 months. The latest sponsored video was detected in Oct 2026.

Which brands sponsored 司賀りこ / Shiga Riko【にじさんじ】 most recently?

The most recent sponsored videos on 司賀りこ / Shiga Riko【にじさんじ】 were paid for by Stella Sora, GRYPHLINE and Tsue to Ken no Densetsu.

Which brands sponsor channels like 司賀りこ / Shiga Riko【にじさんじ】?

GRYPHLINE, Mahjong Soul and Stella Sora sponsor 司賀りこ / Shiga Riko【にじさんじ】. Channels of a similar size, such as ハスコチャンネル, 整形メイクのみゆ and Appleが大好きなんだよ, have their own sponsor lists on DiscoverSponsors. Add your channel for the brands that sponsor creators your size and niche.

Who sponsors 司賀りこ / Shiga Riko【にじさんじ】?

司賀りこ / Shiga Riko【にじさんじ】 (256K subscribers) was sponsored by 7 brands in 11 sponsored videos since December 2025, with 7 active in the last year. Last sponsored video detected Oct 2026.

YouTube JPUpdated Nov 8, 2026

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Brands that sponsor 司賀りこ / Shiga Riko【にじさんじ】

Top 7 active sponsors in the last year, by sponsored videos.

1G
GRYPHLINE
last sponsored video Aug 2026
4
sponsored videos
2M
Mahjong Soul
last sponsored video Jan 2026
2
sponsored videos
3S
Stella Sora
last sponsored video Oct 2026
1
sponsored videos
4T
Tsue to Ken no Densetsu
last sponsored video Jul 2026
1
sponsored videos
5
EA
last sponsored video Mar 2026
1
sponsored videos
6B
Blue Archive
last sponsored video Jan 2026
1
sponsored videos
7
Krafton
last sponsored video Dec 2025
1
sponsored videos

Latest sponsored videos

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

6 more sponsored videos — the full list, with each brand's contacts, is in the app on Light and Creator

About 司賀りこ / Shiga Riko【にじさんじ】

司賀りこ / Shiga Riko【にじさんじ】 is a Japan YouTube channel with 256K subscribers. Its first tracked sponsored video is from December 2025 and the latest was detected in October 2026. In that time 7 brands sponsored 11 of its videos, and 7 of them ran a sponsored video in the last year. GRYPHLINE is the most frequent sponsor with 4 sponsored videos, followed by Mahjong Soul and Stella Sora.

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Questions about 司賀りこ / Shiga Riko【にじさんじ】's sponsors

Who sponsors 司賀りこ / Shiga Riko【にじさんじ】?: 司賀りこ / Shiga Riko【にじさんじ】 has been sponsored by 7 brands in 11 sponsored videos since December 2025. The most active sponsors in the last year are GRYPHLINE, Mahjong Soul and Stella Sora.
How many active sponsors does 司賀りこ / Shiga Riko【にじさんじ】 have?: 7 brands sponsored 司賀りこ / Shiga Riko【にじさんじ】 in the last 12 months. The latest sponsored video was detected in Oct 2026.
Which brands sponsored 司賀りこ / Shiga Riko【にじさんじ】 most recently?: The most recent sponsored videos on 司賀りこ / Shiga Riko【にじさんじ】 were paid for by Stella Sora, GRYPHLINE and Tsue to Ken no Densetsu.
Which brands sponsor channels like 司賀りこ / Shiga Riko【にじさんじ】?: GRYPHLINE, Mahjong Soul and Stella Sora sponsor 司賀りこ / Shiga Riko【にじさんじ】. Channels of a similar size, such as ハスコチャンネル, 整形メイクのみゆ and Appleが大好きなんだよ, have their own sponsor lists on DiscoverSponsors. Add your channel for the brands that sponsor creators your size and niche.

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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.