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5.7M influencer listings 🏢65.8K sponsor listings 🌍83B combined audience reach 📊13 platforms indexed 🗺️130+ countries covered 🏷️10,000+ niches 🦋2.6M Bluesky creators 🎙️1.3M podcast creators 🟣950.2K Twitch creators 📈227.9K Pinterest creators 🐘178.7K Mastodon creators 🥊156.6K Kick creators 𝕏146.7K X creators ▶️97.5K YouTube creators ✈️65.1K Telegram creators 🎵62.8K TikTok creators 🎮10.2K Discord creators 🎬4.6K Rumble creators 📈2.7K Substack creators 🧵2.1K Threads creators 5.7M influencer listings 🏢65.8K sponsor listings 🌍83B combined audience reach 📊13 platforms indexed 🗺️130+ countries covered 🏷️10,000+ niches 🦋2.6M Bluesky creators 🎙️1.3M podcast creators 🟣950.2K Twitch creators 📈227.9K Pinterest creators 🐘178.7K Mastodon creators 🥊156.6K Kick creators 𝕏146.7K X creators ▶️97.5K YouTube creators ✈️65.1K Telegram creators 🎵62.8K TikTok creators 🎮10.2K Discord creators 🎬4.6K Rumble creators 📈2.7K Substack creators 🧵2.1K Threads creators
Max Mullen

Max Mullen

X @max
🔄 Data last refreshed 1 day ago
🤝

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Every booking is a normal escrow-protected deal.

Followers
239K
Posts
2.9K
Following
2.3K
Account age
19 yrs
🎁 Free analysisfor Max Mullen

Known for

📊 Post performance

31.5K
Avg views / post
13.2%
Reach vs followers
Jul 2007
On X since

🔥 Top post: It only took 12 years to earn this @ycombinator shirt! · 187.9K views

📊 Activity & format

Posting cadence
0.04 / week
A lower-frequency account — each post lands with more weight.
Content mix
Mostly text
Recent: 1 video · 5 image · 12 text.
Follower / following
102×
Follows 2.3K 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 It only took 12 years to earn this @ycombinator shirt! 187.9K❤ 1.9K🔁 109
Some personal news! Recently, I stepped back from the day-to-day at @Instacart to focus on investing full-time. I sat down with my friend @jaltma on Uncapped to talk about building Instacart and my philosophy on early-stage investing — che… 61.7K❤ 212🔁 70 @jasminecoded_ Sam has a special Instacart membership tier where I personally stock his fridge 20.8K❤ 133🔁 7 We launched a new consumer product! Congrats to the entire team who worked so hard on this launch…check it out: https://t.co/x2WD2tQZ5T 23.1K❤ 104🔁 15 Super excited to work with @OpenAI on today's Operator launch — it's the first consumer AI agent I've seen that's *actually* useful...for example, it can shop on @Instacart for you 41K❤ 142🔁 38 How it started 🥕 How it's going 🛒 151.9K❤ 1.1K🔁 72 Spent the past 2 hours @HF0Residency talking to founders about the latest in AI, then a driverless @Cruise drove me home for free. It’s easy to be optimistic about SF’s future. 4.2K❤ 49🔁 2 Just gave a talk at @HF0Residency that an AI wrote for me, after training itself on videos of all the previous talks I’ve given + my blog posts. Wild world. 24.5K❤ 85🔁 10 *AI has entered the cart* https://t.co/EKKzxWxgME 31.5K❤ 110🔁 11 Parents are severely underserved. Who are the best founders building for parents/families? Cc @anneleeskates 76.3K❤ 194🔁 103 Shoutout to the founders who send their investor updates on time! ❤ 449🔁 22 Listen to my chat with @brettberson about my favorite topic: how to build, measure and scale company culture... ❤ 78🔁 45

💡 Facts

🗓️Joined X in 2007 — 19 years ago.
👁️Averages 31.5K views per post.
📤Posts about per week.
💬0.14% engagement rate.
🏅Earned the 100K Followers for passing 100K followers.

🕵️ Fake follower check

Estimated
46/100
Fair Credibility score
69%
Mixed Real audience
Medium Fake-follower risk
High Data confidence
  • Est. 69% real, active audience · Medium fake-follower risk.
  • Low engagement (~0.1× of followers engage each post) — a sign of an inflated or inactive audience.
  • Organic base — far more followers than accounts it follows.
  • Verified account.
  • Established account (19+ years old).
  • 0.14% 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

Co-founder @Instacart🥕🛒, startup investor

📸 Gallery

Frequently asked questions

How much does Max Mullen charge for a sponsorship?
Max Mullen 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 Max Mullen for a brand deal or collaboration?
Send a paid deal or collab request right here on SocialDB — we notify Max Mullen, 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 Max Mullen have?
Max Mullen has 238,985 followers on X.

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