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⭐6.5M influencer listings 🏢77.6K sponsor listings 🌍90.1B combined audience reach 📊13 platforms indexed 🗺️130+ countries covered 🏷️10,000+ niches 🦋2.8M Bluesky creators 🎙️1.3M podcast creators 🟣1.1M Twitch creators 📈347.4K Pinterest creators 🥊197.6K Kick creators 🐘194.4K Mastodon creators 𝕏187.8K X creators 109.2K YouTube creators 🎵84.4K TikTok creators ✈️76.9K Telegram creators 🎮11.2K Discord creators 🎬4.6K Rumble creators 📈3.6K Substack creators 🧵2.5K Threads creators ⭐6.5M influencer listings 🏢77.6K sponsor listings 🌍90.1B combined audience reach 📊13 platforms indexed 🗺️130+ countries covered 🏷️10,000+ niches 🦋2.8M Bluesky creators 🎙️1.3M podcast creators 🟣1.1M Twitch creators 📈347.4K Pinterest creators 🥊197.6K Kick creators 🐘194.4K Mastodon creators 𝕏187.8K X creators 109.2K YouTube creators 🎵84.4K TikTok creators ✈️76.9K Telegram creators 🎮11.2K Discord creators 🎬4.6K Rumble creators 📈3.6K Substack creators 🧵2.5K Threads creators
Kathy Matsui

Kathy Matsui✓ Add us as a preferred source on Google

X @kathymatsui
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Make a deal with Kathy Matsui

🔒 Paid proposals held safely in escrow — released only when the work's approved.

📣Sponsored postOne tweet with your link and creative. $61→ 🧵Sponsored threadA multi-tweet thread — X rewards long-form, threads out-reac… $153→ 🎬Sponsored video postA dedicated video tweet — X pushes video hard, so it gets pr… $85→ 📌Pinned postA sponsored post pinned to the top of my profile for the mon… $183/mo→ 📍Post + pin comboA sponsored post that also stays pinned for a set number of … $98→ 🔁Repost / quote-tweet packageI repost or quote-tweet your posts through the month — distr… $122/mo→ 🔗Bio link placementYour link in my bio for the month — X allows only one, so it… $92/mo→ 🎙️X Spaces appearance / hostI host or feature you in an X Space (live audio) — a branded… $122→ 🤝Cross-promo / mutual shoutoutWe shout each other out — a value swap between accounts. Swap→ 🎬UGC HireBranded content for your own channels & ads from $50→ 🎙️Podcast guest spotInvite Kathy Matsui onto your podcast (~45 min, remote) $47→ 📞1:1 ConsultPaid video call — advice, coaching or Q&A $75/hr→

Every booking is a normal escrow-protected deal.

Followers
7.6K
Posts
1.7K
Following
1.8K
Account age
16 yrs
🎁 Free analysisfor Kathy Matsui
🕵️Fake Followers CheckReal-audience % & bot risk→ 📊Engagement rateBenchmarked vs. peers→ 💰What they chargeFair sponsored-post price→

📊 Activity & format

Follower / following
4.1×
Follows 1.8K back. A more reciprocal / networked account.
Verification
✓ X Premium
A paid X Premium (Blue) verified account.

💡 Facts

🗓️Joined X in 2009 — 16 years ago.

🕵️ Fake follower check

Estimated
64/100
Good Credibility score
92%
Real Real audience
Low Fake-follower risk
Medium Data confidence
  • Est. 92% real, active audience · Low fake-follower risk.
  • Limited engagement data — score uses the signals available.
  • Verified account.
  • Established account (16+ years old).

Heuristic estimate from engagement, follower ratios, account age & growth — a screening signal, not a guarantee.

About

General Partner, MPower Partners | Former Vice Chair, Goldman Sachs Japan | WOMENOMICS advocate | Farmer’s daughter, cancer survivor, Tokyo resident, mom of two

🔀 Audience overlap

Estimated

Estimated shared audience with similar creators — useful for avoiding overlap (or doubling down) when planning a campaign.

Laura Laura 15% YuuMac YuuMac 14% ゲームクリエイター甲子園 ゲームクリエイター甲子園 13% Overwatch Hot Takes Overwatch Hot Takes 12% Worldwide Cancer Research Worldwide Cancer Research 11% Genshin Box | Win your weekly 💎 Genesis Crystals! Genshin Box | Win your weekly 💎 Genesis Crystals! 10%

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Frequently asked questions

How much does Kathy Matsui charge for a sponsorship?
Kathy Matsui hasn't published fixed prices yet. Send a proposal through SocialDB and agree terms directly — your payment is held in escrow until the work is approved.
How do I contact Kathy Matsui for a brand deal or collaboration?
Send a paid deal or collab request right here on SocialDB — we notify Kathy Matsui, and once they accept, your payment is held safely in escrow and released when the work is approved. You don't need to track down an email.
How many followers does Kathy Matsui have?
Kathy Matsui has 7,617 followers on X.

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