Max Mullen✓ Add us as a preferred source on Google
🔄 Data last refreshed 2 months ago
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Make a deal with Max Mullen
👋 Unclaimed listing — auto-generated from public data; rates are estimates, not set by the creator. 🔒 Paid proposals held safely in escrow — released only when the work's approved.
This is an unclaimed, auto-generated listing. It was built only from Max Mullen’s publicly available X information. Max Mullen has not claimed, verified, or endorsed it, and is not affiliated with, sponsored by, or a partner of SocialDB — no partnership or endorsement is implied, and any prices shown are estimates, not set by the creator.
Followers
239K
Posts
2.9K
Following
2.3K
Account age
19 yrs
💰 Suggested sponsorship rate
$1.3K – $2.2K / sponsored post
Estimated from audience size & typical reach — every deal is negotiable and held in SocialDB escrow.
🎁 Free analysisfor Max Mullen
Known for
187.9K views
It only took 12 years to earn this @ycombinator shirt!
151.9K views
How it started 🥕 How it's going 🛒
31.5K views
*AI has entered the cart*
https://t.co/EKKzxWxgME
23.1K views
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
📊 Post performance
Recent posts · views
Jan 11latest
31.5K
Avg views / post
23.1K–76.3K
Typical post (views)
13.2%
Reach vs followers
58/100
Consistent reach
Jul 2007
On X since
Half of recent posts land between 23.1K and 76.3K views (median 41K) — a dependable floor a sponsored post can count on.
🔥 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!
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…
@jasminecoded_ Sam has a special Instacart membership tier where I personally stock his fridge
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
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
How it started 🥕 How it's going 🛒
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.
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.
▶
*AI has entered the cart*
https://t.co/EKKzxWxgME
Parents are severely underserved. Who are the best founders building for parents/families? Cc @anneleeskates
Shoutout to the founders who send their investor updates on time!
Listen to my chat with @brettberson about my favorite topic: how to build, measure and scale company culture...
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
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
How it started 🥕 How it's going 🛒
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.
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.
▶
*AI has entered the cart*
https://t.co/EKKzxWxgME
Parents are severely underserved. Who are the best founders building for parents/families? Cc @anneleeskates
Shoutout to the founders who send their investor updates on time!
Listen to my chat with @brettberson about my favorite topic: how to build, measure and scale company culture...
💡 Facts
🗓️Joined X in 2007 — 19 years ago.
👁️Averages 31.5K views per post.
📤Posts about 0× per week.
💬0.14% engagement rate.
🏅Earned the 100K Followers for passing 100K followers.
🕵️ Fake follower check
Estimated46/100
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 ~2.2% 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
🔀 Audience overlap
EstimatedEstimated shared audience with similar creators — useful for avoiding overlap (or doubling down) when planning a campaign.
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Frequently asked questions
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How many followers does Max Mullen have?
Max Mullen has 238,985 followers on X.
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