How many active sponsors does QuizKnock have?

9 brands sponsored QuizKnock in the last 12 months. The latest sponsored video was detected in Aug 2026.

How much does QuizKnock charge for a sponsored video?

We estimate $10.5K–$18K per sponsored integration, based on a typical 915K views per video over the last 90 days and category market rates. Actual rates are set deal by deal.

Which brands sponsored QuizKnock most recently?

The most recent sponsored videos on QuizKnock were paid for by JERA, JR East and The Nippon Foundation.

Who sponsors QuizKnock?

QuizKnock (2.7M subscribers) was sponsored by 11 brands in 13 sponsored videos since October 2025, with 9 active in the last year. Last sponsored video detected Aug 2026.

Estimated rate per sponsored integration: $10.5K–$18Kfrom a typical 915K views per video in the last 90 days and category market rates. How we estimate

@quizknock JPUpdated Oct 24, 2026

Brands that sponsor QuizKnock

Top 9 active sponsors in the last year, by sponsored videos.

1J
JERA
last sponsored video Aug 2026
2
sponsored videos
2J
JR East
last sponsored video Jul 2026
2
sponsored videos
3T
The Nippon Foundation
last sponsored video Apr 2026
1
sponsored videos
4R
Regional Fish
last sponsored video Apr 2026
1
sponsored videos
5
Ajinomoto
last sponsored video Feb 2026
1
sponsored videos
6E
Earth hacks
last sponsored video Jan 2026
1
sponsored videos
7N
NSK
last sponsored video Dec 2025
1
sponsored videos
8N
NEXCO East
last sponsored video Dec 2025
1
sponsored videos
9M
Morinaga
last sponsored video Nov 2025
1
sponsored videos

2 more sponsors — free account to see them

Latest sponsored videos

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

8 more sponsored videos — free account to see them

About QuizKnock

QuizKnock is a Japan YouTube channel with 2.7M subscribers. Over the last 90 days it published 70 videos, about 5 a week, and a typical one reached 915K views. Its first tracked sponsored video is from October 2025 and the latest was detected in August 2026. In that time 11 brands sponsored 13 of its videos, and 9 of them ran a sponsored video in the last year. JERA is the most frequent sponsor with 2 sponsored videos, followed by JR East and The Nippon Foundation.

Questions about QuizKnock's sponsors

Who sponsors QuizKnock?: QuizKnock (@quizknock) has been sponsored by 11 brands in 13 sponsored videos since October 2025. The most active sponsors in the last year are JERA, JR East and The Nippon Foundation.
How many active sponsors does QuizKnock have?: 9 brands sponsored QuizKnock in the last 12 months. The latest sponsored video was detected in Aug 2026.
How much does QuizKnock charge for a sponsored video?: We estimate $10.5K–$18K per sponsored integration, based on a typical 915K views per video over the last 90 days and category market rates. Actual rates are set deal by deal.
Which brands sponsored QuizKnock most recently?: The most recent sponsored videos on QuizKnock were paid for by JERA, JR East and The Nippon Foundation.

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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.