Julian Brown's Mother Shares New Update on Missing Inventor—Claims Her Son is 'Safe'

Julian Brown, a 21-year-old inventor from metro Atlanta who made headlines for turning plastic waste into fuel, vanished from the public eye after posting a series of alarming social media messages on 9 July 2025. Nearly three weeks later, his mother, Nia Brown, has broken the silence with a brief but significant update: Julian is "safe."

Her statement, though reassuring, leaves many questions unanswered. Where is he? Why the secrecy? And what exactly is he being protected from?

Julian Brown's Mother Claims Inventor is Safe

Speaking to the Daily Mailon Monday, 28 July, Nia Brown said: 'I can confirm Julian is safe but in the best interest of his security, I'm not able to provide any more information.'

She declined to share his location or current condition and hinted that her son's silence is a precaution for his safety. The statement comes nearly three weeks after Julian's final online appearance and has shifted the conversation from concern over his disappearance to speculation about what threats he may be facing.

For now, she insists there will be no further updates. Security remains the priority.

Julian Brown's Sudden Disappearance

Julian Brown captured national attention as a brilliant young inventor and environmental advocate. With nearly 1.8 million followers on Instagram, he built a strong reputation through his company, Naturejab, which focuses on sustainable technologies.

His most notable creation, 'Plastoline', uses microwave pyrolysis to convert plastic waste into fuel—a process many believe could revolutionise global waste management. Brown was awarded a $100,000 grant by Reddit co-founder Alexis Ohanian and was named a 776 Climate Fellow, joining a select group of innovators tackling climate issues.

Cryptic Social Media Posts Raise Alarm

Public concern peaked on 9 July, when Brown posted a video suggesting he was in danger.

'I can't go into too much detail, but there is some very, very odd stuff going on. I'm certainly under attack right now in many different ways... I'm still working, I'm still building—nothing is going to stop that... be on the lookout because I'm under attack,' he said in an IG post.

An earlier post on 3 July described being followed by a 'secret helicopter'. He asked his followers to pray for him. Since then, he has not posted or made any public appearances, prompting widespread concern.

This isn't the first challenge Brown has faced. In 2024, a lab accident left him with second-degree burns. He later relocated his operations and launched a GoFundMe campaign to rebuild. The fundraiser gained renewed attention following news of his disappearance.

Authorities and Company Remain Quiet

As of 29 July 2025, the Atlanta Police Department has confirmed there is no open missing persons case under Julian Brown's name. Officials said that based on the mother's statement, there is no active investigation.

Naturejab, Julian's company, has not issued any public comment. Journalists report no official statements or press releases from the firm to date.

Why Julian Brown's Case Matters

Brown's work on Plastoline has positioned him as one of the most promising young minds in environmental innovation. The ability to transform plastic waste into usable fuel holds enormous potential, and his sudden disappearance has alarmed not just fans but members of the scientific and sustainability communities.

His cryptic warnings about being 'under attack' have sparked broader discussions about the risks faced by innovators challenging powerful industries. Supporters fear he may have become a target due to the disruptive nature of his work.

Campaigns demanding transparency and protection for green inventors continue to circulate online. For now, Julian Brown's fate remains largely unknown, and many are still hoping he'll return to the spotlight—on his own terms.