Data updated: July 2026
Sebastiano Serafini セヴァ ✓
@sebastianoserafini · Instagram · JP · music
About Sebastiano Serafini セヴァ
Sebastiano Serafini, known as セヴァ, is a musician and entertainer based in Japan. With a follower count of 297,200 on Instagram, he engages his audience through various content formats, including reels, long-form videos, and stories. His primary niche is music, complemented by a secondary focus on entertainment. Sebastiano's content reflects a sophisticated and glamorous vibe, often characterized by entertaining storytelling. He is the CEO of Serafini Productions and actively promotes his music on platforms like Spotify. Some content may require brand review.
@sebastianoserafini's followers & following
@sebastianoserafini currently has 297,200 followers on Instagram and follows 1,291 accounts, a follower-to-following ratio of 230.21. That places the account in the mid tier of music creators.
@sebastianoserafini's content
@sebastianoserafini has published 388 posts to date, working across reels, long-form-video, stories. The account's content is classified under music, entertainment, music. Bio: “Living in JAPAN ⛩ CEO of @serafiniproductions LISTEN TO MY MUSIC ON SPOTIFY”
AI quality check on @sebastianoserafini
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
@sebastianoserafini's rankings on Zaver
Based on follower count among creators that passed Zaver's indexing quality bar.
@sebastianoserafini's audience
Audience snapshot
50% male · 50% female
Core age group25-34
Sebastiano's audience skews evenly in terms of gender and primarily consists of individuals aged 25-34. The top geographical location of his followers is Japan, indicating a localized engagement that aligns with his content and profession as a musician.
Collaboration pricing
Price tierPremium
Get the AI fair-price estimate → free trialWhich brands fit Sebastiano Serafini セヴァ?
Brands in the music and entertainment sectors would align well with Sebastiano's profile. His authentic and sophisticated content style appeals to audiences interested in high-quality music experiences, making him a suitable partner for brands looking to connect with a mid-sized, engaged follower base.
Frequently asked questions
How many Instagram followers does @sebastianoserafini have?
As of July 2026, @sebastianoserafini has 297,200 followers (297K) on Instagram, follows 1,291 accounts, and has published 388 posts. Zaver refreshes these numbers on a rolling basis.
How do I contact @sebastianoserafini?
Verified contact details for @sebastianoserafini — including business email where available — are held in Zaver, alongside contacts for 77M+ other Instagram creators. Zaver users can unlock them instantly and reach out with AI-personalized outreach. Unlock @sebastianoserafini's contact info — free trial →
How much does @sebastianoserafini charge for a sponsored post?
@sebastianoserafini sits in the premium 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 @sebastianoserafini's net worth?
@sebastianoserafini's net worth isn't publicly verified, and Zaver doesn't estimate personal wealth. What can be assessed is sponsored-post earning potential: with 297K followers and a premium price tier in music, brand collaborations are a meaningful income stream — Zaver's AI pricing model estimates what each placement is worth. See the earning-potential estimate →
Does @sebastianoserafini have fake followers?
Zaver's AI authenticity check scores @sebastianoserafini 92/100, 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 @sebastianoserafini?
@sebastianoserafini's 297K 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 @sebastianoserafini's report on Zaver.
Which influencers are similar to @sebastianoserafini?
Zaver lists comparable music creators in Japan in the "Influencers like @sebastianoserafini" section on this page, matched by niche, audience size and engagement. Zaver users can also search all 124,111 vetted music creators with plain-English queries.
What is the follower count?
Sebastiano has 297,200 followers.
What is the engagement rate?
The engagement rate is currently not available.
What is the collaboration pricing?
Sebastiano is estimated to be in the premium price tier for collaborations.
What is the content niche?
His primary niche is music, with a secondary focus on entertainment.
