With over 23 million subscribers on his YouTube channel, Mark Rober is one of the most popular science-related YouTubers. Unsurprisingly, so many people are eager to know how much he is worth.

Mark Rober has an estimated net worth of around $28 million. He has earned most of this through his YouTube channel, through ads appearing on his videos, his previous career as a NASA engineer, and other business ventures.

In this article, we’ll dive further into his net worth to give fans an inside peek at Mark Rober’s YouTube rise, as well as how he’s managed to build up this impressive fortune.

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Mark Rober is a successful YouTuber, engineer, and inventor from Orange County, California.

Rober graduated from Brigham Young University (BS) and the University of Southern California (MS) and worked as an engineer at NASA before gaining massive popularity on YouTube.

His most notable work at NASA was on the Curiosity rover, which is currently on the surface of Mars.

His YouTube channel gained millions of subscribers from viral science-related videos, but his name became much more well-known when he teamed up with the most trending YouTuber at the time, MrBeast, on a fundraiser to plant 20 million trees (#TeamTrees).

Mark Rober has had multiple TED talks, been publicized in Men’s Health, and appeared on numerous occasions on Jimmy Kimmel Live.

Personal Life

Mark Rober does an excellent job of keeping his personal life personal. The only information available is what Mark releases himself.

We do know that he currently resides in Sunnyvale, California, is married to Lisa Rober, and has a son.

As he shared in one of his videos, his son has autism, and a great deal of Mark’s work has been focused on drawing awareness to autism, as well as fundraising for various charities that research Autism.

One of these charity events, Color the Spectrum, was done with his friend Jimmy Kimmel and raised over $3.3 million for NEXT for AUTISM.


Being quite a bit older than most popular YouTube creators, Mark Rober didn’t set out initially to be a YouTuber. But once he took his engineering and inventive brain onto the platform, he had tremendous success.

But before we can look at his success on YouTube, let’s look at his career beforehand.


After graduating from the University of Southern California, Rober joined NASA in 2004 in the Jet Propulsion Laboratory (JPL).

He spent 9 years at NASA, 7 of which were spent working on the Curiosity rover, which is now on Mars.

He was involved in several projects but was one of the primary architects for “JPL Wired,” a comprehensive knowledge capture wiki.


In 2011 Mark Rober started his YouTube channel and found immediate success on the platform. With an engineering background and an understanding of creating engaging content, Rober is a perfect fit for the platform.

His most popular video to date has gained over 120 million views and shows off a cool party trick you can do in 10 minutes with a watermelon.

Other videos go over a lot more scientific things, all the way to environmental fundraisers.

But we’re getting ahead of ourselves; let’s start at the beginning.

Digital Dudz

Very early in his YouTube career, in his first video, Mark Rober created a Halloween costume using an iPad that made it look like he had a giant hole in his torso.

This video went viral and was picked up by many news companies.

Seeing the massive opportunity, Mark set up a company named Digital Dudz that created these digital Halloween costumes, which did very well for him. Generating around $250,000 in revenue in its first three weeks of operations.

After two years, Mark Rober sold the company to UK-based costume company Morphsuits.

Scammers And Thieves

Some of Mark Rober’s most successful videos on YouTube come from his glitter bomb videos to help catch porch pirates.

None of these bombs were dangerous, but they did a good job marking and deterring potential package thieves.

In his follow-up to the viral video, he teamed up with Home Alone actor Macauley Caulkin which helped the video get even more attention.

In addition to package thieves, Mark has devoted quite a few videos to help to educate people about various scams and how to avoid them. For example, his carnival scam video.


While creating viral videos, Mark was moonlighting over at Apple… Or was he moonlighting on YouTube while working at Apple?

For five years, Mark Rober worked as a product designer in Apple’s Special Projects Group.

He was involved in VR and self-driving vehicles and authored several patents in these areas.

In 2019 though, he left Apple to focus entirely on his YouTube channel, which has seen explosive growth.


In the second half of 2019, Mark Rober teamed up with MrBeast (Jimmy Donaldson) to raise $20 million by January 1st, 2020, to plant 20 million trees.

All donations were sent to the Arbor Day Foundation, which promised to plant one tree for every $1 donated.

By the end of December 2019, over $23 million was donated, far exceeding the initial goal. The Arbor Day Foundation pledged to plant one tree for each dollar donated, and planting began at the end of January 2020 and was completed by the end of 2022.

The fundraiser was supported by many top YouTube creators, like PewDiePie, Jacksepticeye, the Slo-Mo guys, Marques Brownlee, Linus Tech Tips, iJustine, Dude Perfect, Jeffree Star, and more.

In addition to creators and their fans, entrepreneurs and tech companies also jumped on board, with Elon Musk, Jack Dorsey, Susan Wojcicki, Verizon, EA, Shopify, etc., making large donations.


The follow-up to #TeamTrees was the #TeamSeas fundraiser two years later and had a similar goal in mind, also started by both Mark Rober and MrBeast.

The campaign stated that it would remove 30 million pounds (14 million kg) of marine debris from the ocean by removing one pound of debris for each $1 given.

All the donations for this fundraiser would be split between the Ocean Conservancy and the Ocean Cleanup.

In a similar event to the #TeamTrees campaign, YouTubers from around the world joined in, with large companies also showing their support for the initiative.

The fundraiser ultimately succeeded, surpassing their initial goal of $30 million, with around $32.5 million currently raised.

Revenge Of The Nerd

It was announced that in 2020 Mark Rober and Jimmy Kimmel would be releasing a video prank show on the Discovery channel.

As of yet, it has not aired, presumably due to the pandemic causing delays.

The show is planned to be released on the Discovery channel sometime in 2022 under the name “Revenge of the Nerd,” but it has yet to be launched. New scheduling suggests it will be released in 2023.

Kimmel and Rober intend to search the world for troublemakers, then exact their revenge in the form of over-the-top pranks that will be recorded on hidden cameras.

How Much Money Does Mark Rober Make On YouTube?

Mark Rober has over 23 million subscribers on his YouTube channel and over 3.2 billion views on his videos over the lifetime of his channel.

With 3.2 billion views, Mark Rober has made around $32.2 million dollars from YouTube Ads appearing on his videos. This does not include money he has earned from merchandise and other ventures.

While Rober only uploads videos every couple of weeks, many tend to go viral and receive over 50 million views.

His video “World’s Largest Jello Pool- Can you swim in Jello?” with over 124 million views, is most likely his highest-earning video, with an estimated $1.24 million dollars earned from YouTube AdSense alone.

Mark Rober Net Worth

Note: The above YouTube income estimates have been made using our YouTube Money Calculator. This considers the most important variables that affect how much a channel can earn, unlike other calculators that show vague and vast estimate ranges.

How Does Mark Rober Spend His Money?

As we mentioned earlier, a lot of Mark Rober’s private life is kept private; this includes his property investments, if there are any, as well as the car he drives and other expenses.

His videos clearly show that when he has an inventive idea, he doesn’t spare much expense to make it happen.

As seen with his many fundraisers, many of Mark Rober’s efforts go towards helping good causes, especially ones close to home, like autism awareness and research.


With such an interesting and inventive career so far, it’s not surprising that Mark Rober has received numerous awards, records, and personal highlights over the years.

Here are some of the most notable:

  • Part of the team that worked on the Curiosity Rover that is currently on Mars
  • STEM Personality of the Year in 2021
  • Honorary Fellowship by the Institution of Engineering and Technology in 2021
  • Guinness World Record for World’s Largest Nerf Gun
  • Guinness World Record for Highest Elephant’s Toothpaste Fountain
  • Diamond Play Button for 10 million subscribers on YouTube

Final Thoughts On Mark Robers Net Worth

Mark Rober is an American YouTuber, inventor, and former NASA engineer. He has over 23 million subscribers on his YouTube channel and over 3.2 billion views on his videos over the lifetime of his channel.

Mark Rober is estimated to have a net worth of $28 million dollars. Most of his wealth has come from his YouTube channel, with an estimated $32.2 million earned from YouTube Ads appearing on his videos.

Rober is a philanthropist, regularly donating to charities close to his heart and partnering on important fundraisers like #TeamSeas and #TeamTrees.

Mark is an excellent example of someone using their influence to help make a change.

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