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5.4M influencer listings 🏢64.9K sponsor listings 🌍79.5B combined audience reach 📊13 platforms indexed 🗺️130+ countries covered 🏷️10,000+ niches 🦋2.4M Bluesky creators 🎙️1.2M podcast creators 🟣906.1K Twitch creators 📈180.1K Pinterest creators 🐘172.5K Mastodon creators 🥊140.9K Kick creators 𝕏123.6K X creators ▶️96.1K YouTube creators ✈️63.1K Telegram creators 🎵53.9K TikTok creators 🎮9.5K Discord creators 🎬4.6K Rumble creators 📈2.6K Substack creators 🧵1.9K Threads creators 5.4M influencer listings 🏢64.9K sponsor listings 🌍79.5B combined audience reach 📊13 platforms indexed 🗺️130+ countries covered 🏷️10,000+ niches 🦋2.4M Bluesky creators 🎙️1.2M podcast creators 🟣906.1K Twitch creators 📈180.1K Pinterest creators 🐘172.5K Mastodon creators 🥊140.9K Kick creators 𝕏123.6K X creators ▶️96.1K YouTube creators ✈️63.1K Telegram creators 🎵53.9K TikTok creators 🎮9.5K Discord creators 🎬4.6K Rumble creators 📈2.6K Substack creators 🧵1.9K Threads creators
Michael Seibel

Michael Seibel

X @mwseibel
🔄 Data last refreshed 1 day ago
🤝

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Followers
299K
Posts
6.1K
Following
1
Account age
19 yrs
🎁 Free analysisfor Michael Seibel

📊 Post performance

809.4K
Avg views / post
2.7×
Reach vs followers
Mar 2007
On X since

🔥 Top post: Too many startups/investors are exploring the b2b opportunities · 1.5M views

📊 Activity & format

Posting cadence
0.04 / week
A lower-frequency account — each post lands with more weight.
Content mix
Mostly text
Recent: 0 video · 0 image · 18 text.
Follower / following
299K×
Follows 1 back. A strong ratio — an audience that follows them, not a follow-for-follow network.
Verification
✓ X Premium
A paid X Premium (Blue) verified account.

Recent posts

View on X ↗
🔥 Top post Too many startups/investors are exploring the b2b opportunities with LLMs and not enough are exploring the consumer opportunities. This is the moment consumer founders have been waiting for. 1.5M❤ 4.3K🔁 678
lol - almost 19 years after we started - we finally got Bieber :) 1.4M❤ 5.1K🔁 181 The MBAification of CS majors has reached new heights. Founders who want a clear formula for garanteed success and have no passion other than being better than the next guy. What happened to building for building's sake? What happened t… 398.4K❤ 2.7K🔁 338 The moment we started referring to companies who’ve raised at a billion dollar valuation as “billion dollar companies” we helped to shift the focus of startup founders from their customers to their investors. I prefer to call companies wi… 286.3K❤ 3.4K🔁 488 Today after 12+ years at Y Combinator I’ll be transitioning to a Partner Emeritus position. This role allows me to continue to do office hours with the 1000+ companies I’ve worked with in the past decade while giving me the free time to e… 992K❤ 6.7K🔁 808 The investing world is convinced that Palantir is an unscalable consulting company. For over a decade very few competitors were funded as a resulted. Now that Palantir is a Fortune 500 company, investors need to wake up! Large enterpris… 809.4K❤ 2.9K🔁 355 Life is all about learning by doing. 237.6K❤ 3.6K🔁 724 I find it funny when people complain about “difficult people”. I feel like my whole life has been focused on how to work best with “difficult people”. It’s my professional moat. In my experience, all truly capable people are difficult i… 797.5K❤ 2.7K🔁 333 Communicating honest feedback is very hard. I now give very blunt advice because I realized all of the most impactful advice I’ve gotten in my career has been blunt. Blunt friends/coworkers/advisors are the heroes of my life story. 1.1M❤ 4.1K🔁 610 Seems like getting off your ass and getting shit done is about to be back in style. ❤ 3.3K🔁 427 The folks who are shitting on Zuck re Oculus should shut up. He is trying to invent something new. Just give him some time to try. Why tear down someone who is actually trying hard? ❤ 5.1K🔁 1.2K Focus is such a rare commodity in the startup world. Working hard and making progress on the same problem for years is what separates the scenesters from the founders that change the world. ❤ 2.8K🔁 493

💡 Facts

🗓️Joined X in 2007 — 19 years ago.
👁️Averages 809.4K views per post.
📤Posts about per week.
💬1.59% engagement rate.
🏅Earned the 100K Followers for passing 100K followers.

🕵️ Fake follower check

Estimated
83/100
Excellent Credibility score
93%
Real Real audience
Low Fake-follower risk
High Data confidence
  • Est. 93% real, active audience · Low fake-follower risk.
  • Strong engagement (~2.7× of followers engage each post) — an active, real audience.
  • Organic base — far more followers than accounts it follows.
  • Verified account.
  • Established account (19+ years old).
  • 1.59% engagement — below the ~14.4% typical for this size.

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

About

Partner Emeritus at YC - Retired.

Frequently asked questions

How much does Michael Seibel charge for a sponsorship?
Michael Seibel 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 Michael Seibel for a brand deal or collaboration?
Send a paid deal or collab request right here on SocialDB — we notify Michael Seibel, 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 Michael Seibel have?
Michael Seibel has 298,975 followers on X.

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