Japanese三木谷浩史 Hiroshi (Mickey) Mikitani is on Twitter (X) as @hmikitani, with 1,192,079 followers and 5,253 posts. It has been on X since November 2009, an account age of 16 years.
Insights
三木谷浩史 Hiroshi (Mickey) Mikitani is on a 14-day follower growth streak. Its strongest tracked day added +779 followers on Jun 26, 2026.
Engagement
Early reading. We have captured 6 original posts for this account, below the 8 we require before treating a median as settled. The numbers above describe what we have seen so far, not a finished profile of the account.
A typical post picks up 527 interactions against 1.2M followers, an engagement rate of 0.044%. Posts are seen about 86K times each, and 0.61% of those impressions turn into an interaction. That is about 7.25% of the follower count, which is the gap between an audience on paper and an audience in a timeline. Posting runs at about 0.3 posts a day over the last 30 days, though only 23% of days saw any activity at all.
Measured over 6 original posts from a 30-day window, last computed on October 25, 2026. Recurring tags: #newszero, #三木谷浩史, #楽天グループ.
Full engagement reportFollower growth
On a 14-day follower growth streak. Best tracked day: +779 followers on 2026-06-26.
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Bio
Rakuten Group, CEO Rakuten Mobile, Chairman Rakuten Symphony, CEO Rakuten Medical, CO-CEO Rakuten Eagles, Owner Vissel Kobe, Chairman etc.
Notable followers
The biggest accounts in our directory following @hmikitani.
三木谷浩史 Hiroshi (Mickey) Mikitani on Twitter (X) - frequently asked questions
- What is the Twitter handle for 三木谷浩史 Hiroshi (Mickey) Mikitani?
- 三木谷浩史 Hiroshi (Mickey) Mikitani posts on Twitter (X) as @hmikitani. The profile is at x.com/hmikitani, and the View on X button at the top of this page opens it.
- How many followers does 三木谷浩史 Hiroshi (Mickey) Mikitani have on Twitter?
- 三木谷浩史 Hiroshi (Mickey) Mikitani (@hmikitani) has 1,192,079 followers on Twitter (X). The count is refreshed continuously from public data.
- When did 三木谷浩史 Hiroshi (Mickey) Mikitani join Twitter?
- 三木谷浩史 Hiroshi (Mickey) Mikitani joined Twitter (X) in November 2009. The @hmikitani account is 16 years old. Searches for 三木谷浩史 Hiroshi (Mickey) Mikitani age often mean a personal age, which we do not publish. The figure here is the account age only.