Mark Rober
@markrober on YouTube
Data from 22 hours ago
- ≈ $134.5K–$249.7K per post
- Engagement about average for accounts this size
- Posts ~0× a week
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.
86.2M
Subscribers
0
Following
276
Videos
172K
Avg Likes
1.5K
Avg Comments
11.4M
Avg Views
$134.5K–$249.7K
Est. per Post
Est. per Post is a rough range from public stats, not a quote. How we estimate
Quick Facts
As of November 12, 2026, Mark Rober (@markrober), a STEM Education creator, has 86.2M subscribers on YouTube, the #10 most-followed YouTube creator tracked by SocialHipper. Their engagement rate is 1.52%, about average for YouTube (the median is 2.2% of views and 3.1% puts a channel in the top quarter). Their SocialHipper quality score is 55/100, and a sponsored post is estimated at $134.5K–$249.7K. Based in United States. They post approximately 0.00 times per week.
Mark Rober Analytics Overview
Growth trends are on their way
We started tracking this account on 12 Nov 2026. Follower and engagement trends appear here once we have a few updates in this period. Current numbers are shown above.
Top Performing Videos
Mark Rober Growth Analytics
7 Days
—
Not enough history yet
30 Days
—
Not enough history yet
90 Days
—
Not enough history yet
Subscribers Timeline
Daily Subscribers Change
Engagement Metrics
Mark Rober Content Analysis
Videos Type Distribution
Posting Frequency
Content Calendar
Posts by Day of Week
Posts by Hour
Best Time to Post
Best Day
Friday
Best Hour
1:00 PM
Post Frequency
0.8/week
Top Hashtags
Top Videos
Mark Rober Audience Insights
Audience Data Locked
Detailed audience demographics are only available for claimed profiles. Claim this profile to unlock insights.
Claim This ProfileMark Rober Growth Projections
Subscribers Milestones
1K Subscribers
5K Subscribers
10K Subscribers
25K Subscribers
50K Subscribers
100K Subscribers
250K Subscribers
500K Subscribers
1M Subscribers
2.5M Subscribers
5M Subscribers
10M Subscribers
25M Subscribers
50M Subscribers
100M Subscribers
250M Subscribers
500M Subscribers
Mark Rober Services & Portfolio
No Services Available
This creator hasn't listed any services yet.
Mark Rober Reviews & Ratings
No Reviews Yet
Brands review creators after a campaign on SocialHipper, once the content is approved. Only real, paid collaborations can be reviewed.
Want to work with Mark Rober?
Invite them to a campaign, or post one and let creators like them apply. Free to start; you pay through escrow only when you hire.
Compare With
Profile Details
- Platform
- YouTube
- Following
- 0
- Avg. Likes
- 172,037
- Avg. Comments
- 1,466
- Avg Views
- 11.4M
- Last Updated
- 22 hours ago
Milestone updates
Get an email when Mark Rober passes a follower milestone, like 100K or 1M. We'll ask you to confirm first.
Similar Influencers
Is this your profile?
Claim it to unlock audience insights, enhanced analytics & campaigns.
Claim This ProfileAbout Mark Rober
How many YouTube subscribers does Mark Rober have?
As of November 12, 2026, Mark Rober (@markrober) has 86,200,000 subscribers on YouTube, making them the #10 most-followed YouTube creator on SocialHipper.
What is Mark Rober's engagement rate?
Mark Rober's engagement rate is 1.52%, worked out from average likes and comments on their 20 most recent posts divided by average views. On YouTube, the median is 2.2% of views and 3.1% puts a channel in the top quarter, so this is about average.
How much does Mark Rober charge for a sponsored post?
SocialHipper estimates $134.5K–$249.7K per sponsored post for Mark Rober, based on their audience size and engagement. It is a starting point for negotiation, not a quote: real rates depend on format, usage rights and timing.
How can brands work with Mark Rober?
Mark Rober hasn't joined SocialHipper yet. Brands can save this profile, compare it with similar creators, or contact Mark Rober through YouTube.