Data updated: July 2026
Issei Matsumoto 松本一誠 ✓
@issei429yd · Instagram · JP · sports
About Issei Matsumoto 松本一誠
Issei Matsumoto is a professional athlete specializing in sports, particularly in the field of fitness. With a follower count of 80,169, he operates within the micro influencer category on Instagram. His content includes reels, long-form videos, and stories, focusing on informative and educational demonstrations. Issei is recognized for his authoritative and inspirational tone, reflecting his expertise in the sports niche. Some content may require brand review.
@issei429yd's followers & following
@issei429yd currently has 80,169 followers on Instagram and follows 758 accounts, a follower-to-following ratio of 105.76. That places the account in the micro tier of sports creators.
@issei429yd's content
@issei429yd has published 974 posts to date, working across reels, long-form-video, stories. The account's content is classified under sports, fitness, sports. Bio: “◆2023ドラコン日本大会優勝🏆 ◆2021.2022 日本代表🇯🇵🇺🇸 ◆公式最長飛距離429yd ◆ベストスコア 63（−9）⚫️ ◆JPDAドラコンプロ ◆所属:フォレックス ◆JGRA会員”
AI quality check on @issei429yd
Zaver's AI analyzed this account across 20+ parameters before listing it publicly. No blocking issues were detected in our standard screening.
- Audience location & demographics
- Engagement quality & authenticity
- Follower growth patterns
- Signs of purchased followers
- Content niche classification
- Brand safety screening
- Posting activity & consistency
- Language & audience fit
@issei429yd's rankings on Zaver
Based on follower count among creators that passed Zaver's indexing quality bar.
@issei429yd's audience
Audience snapshot
50% male · 50% female
Core age group25-34
The audience skews evenly in gender and primarily falls within the 25-34 age range. The top geographic location for his followers is Japan, indicating a localized engagement with his content.
Collaboration pricing
Price tierstandard
Get the AI fair-price estimate → free trialWhich brands fit Issei Matsumoto 松本一誠?
Brands within the sports and fitness sectors would align well with Issei Matsumoto's expertise and content style. His authoritative presence and focus on educational content make him a suitable partner for brands aiming to promote sports-related products or services.
Frequently asked questions
How many Instagram followers does @issei429yd have?
As of July 2026, @issei429yd has 80,169 followers (80K) on Instagram, follows 758 accounts, and has published 974 posts. Zaver refreshes these numbers on a rolling basis.
How do I contact @issei429yd?
Verified contact details for @issei429yd — including business email where available — are held in Zaver, alongside contacts for millions of other Instagram creators. Zaver users can unlock them instantly and reach out from your own inbox. Unlock @issei429yd's contact info — free trial →
How much does @issei429yd charge for a sponsored post?
@issei429yd sits in the standard price tier on Zaver, based on follower scale, engagement and niche. Zaver's AI pricing model also produces a fair per-post price range with justification, so brands can negotiate from data instead of guessing. Get the AI fair-price estimate →
What is @issei429yd's net worth?
@issei429yd's net worth isn't publicly verified, and Zaver doesn't estimate personal wealth. What can be assessed is sponsored-post earning potential: with 80K followers and a standard price tier in sports, brand collaborations are a meaningful income stream — Zaver's AI pricing model estimates what each placement is worth. See the earning-potential estimate →
Does @issei429yd have fake followers?
Zaver's AI authenticity check scores @issei429yd 96/100, based on 20+ signals including engagement quality, follower growth patterns and signs of purchased followers. That indicates a predominantly genuine audience. Run the full authenticity check →
Who follows @issei429yd?
@issei429yd's 80K followers skew 50% male / 50% female, core age group 25-34. Full audience breakdowns — age bands, gender split and country-level distribution — are part of @issei429yd's report on Zaver.
Which influencers are similar to @issei429yd?
Zaver lists comparable sports creators in Japan in the "Influencers like @issei429yd" section on this page, matched by niche, audience size and engagement. Zaver users can also search all 42,421 vetted sports creators with plain-English queries.
What is the follower count?
Issei Matsumoto has 80,169 followers.
What is the engagement rate?
The engagement rate is currently not available.
What is the collaboration pricing?
Collaboration pricing falls within the standard tier, but specific rates may vary.
What is the content niche?
Issei primarily focuses on sports, with a secondary niche in fitness.
