Mark Rober✓ Add us as a preferred source on Google
🔄 Data last refreshed 1 day ago
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Make a deal with Mark Rober
🔒 Paid proposals held safely in escrow — released only when the work's approved.
Subscribers
83.9M
Total Views
19.4B
Videos
272
Channel age
14 yrs
87.9M total audience across 2 platforms
YouTube · 83.9M
TikTok · 4M
Known for
▶️ Featured Video
49.9M views
📈 Growth momentum
Growing steadilySubscribers · last 30 days
+1.5M +1.82%
A steady, established audience.
Last 7 days
+300K
The most recent week — the freshest read on where subscriber growth is heading.
🎯 Reach quality
Subscriber activation · Exceptional
55.9%
Share of subscribers who watch a typical recent video (avg views ÷ subscribers) — the real reach behind the subscriber count, and a quick check on whether those subscribers are still active rather than a vanity number.
Recent vs all-time
-34%
Recent videos average 46.9M vs an all-time 71.3M/video — recent uploads run below the all-time norm — much of the lifetime views sit in an older catalogue.
Reach consistency · Consistent
62/100
How steady views are across recent videos (typically 9.3M–26.9M) — a predictable floor a sponsored video can count on.
📈 Performance
Typical video
9.3M–26.9M views
Median 17.3M — the reliable floor a brand can expect, not just the headline average.
Upload rhythm
0.8× / week
Most active on Fridays — consistent output keeps an engaged, sponsor-ready audience.
46.9M
Avg views / video
720.1K
Avg likes
3.1K
Avg comments
0.8
Uploads / week
71.3M
Lifetime avg / video
231
Views / subscriber
64%
Shorts (recent views)
10m 19s
Typical video length
🗓️ Posting schedule
M
T
W
T
F
S
S
Most uploads land on Fridays · about 0.8 / week — time a launch or drop to ride the channel's own rhythm.
▶️ Top videos
✓ Official statsRecent uploads · views
Jun 2026latest
💡 Facts
🗓️Joined YouTube in 2011 — 14 years ago.
🏆Ranked #10 among all influencers on SocialDB.
🎯Top Lifestyle (sociology) influencer — #3 in the niche.
👁️Averages 46.9M views per video.
📤Posts about 0.8× per week.
🚀Gained 300K subscribers in the last 7 days.
🏅Earned the Custom Play Button for passing 50M subscribers.
📍Based in United States.
💚 Brand affinity
EstimatedBrands Mark Rober's audience is most likely to respond to — from detected sponsorships in this niche.
Shopify
About
Former NASA engineer. Current CrunchLabs founder and friend of science.
Answers to some common questions:
1) I make a monthly toy we build together on a video, that gets delivered to your house that teaches you to think like an engineer. Check it out at- https://crunchlabs.com
2) I studied Mechanical Engineering in School. I did my undergrad at BYU and Masters at USC.
3) I worked for NASA JPL for 9 years, 7 of which were working on the Curiosity Rover (I made a video about it you should def totes watch cause it's probably my favorite of all my videos). Then I made some Halloween costumes. Then I worked for Apple in their Special Projects Group doing Product Design as a Mechanical Engineer for 5 years. Then in 2022 I created CrunchLabs to deliver monthly toys that teach you to think like an engineer.
🔗 Frequently appears with
Detected from mentions in this influencer's video titles.
📸 Gallery
Recent videos
Last Cheater Standing Wins $10,000!
2.6M views · 25 days ago
Chivalry or Engineering?
1.6M views · 26 days ago
Why Do People Pass Out On Roller Coasters?
6.5M views · 1 month ago
Why the Moon Never Changes
6.3M views · 2 months ago
$100 Slime Challenge
7M views · 2 months ago
Lowest Heart Rate Wins!
10.1M views · 2 months ago
Stop Your Car From Getting Stolen!
1.7M views · 3 months ago
I Discovered a Lost Plane
29.7M views · 3 months ago
How To Crush an Egg with Your Bare Hand
2.9M views · 3 months ago
3 Levels of Car Theft
6.7M views · 3 months ago
I Outsmarted Pro Car Thieves
24.2M views · 3 months ago
Do YouTubers know about the Magnus Effect?
9.5M views · 4 months ago
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Frequently asked questions
How much does Mark Rober charge for a sponsorship?
Mark Rober 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 Mark Rober for a brand deal or collaboration?
Send a paid deal or collab request right here on SocialDB — we notify Mark Rober, 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 subscribers does Mark Rober have?
Mark Rober has 83,900,000 subscribers on YouTube.
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