In 2008, Malwarebytes was founded on the belief that you and everyone have a fundamental right to a malware-free existence. Every product we make is built on that premise. Malwarebytes Anti-Malware is designed and coded by folks like you. Folks who have stayed up all night trying to rescue an infected machine. Folks who have dealt with the aftereffects of a hacked email account or a compromised business network.

We work around the world—Europe, Asia, and America—and around the clock. Tweaking our unique blend of heuristic, signature, and behavior-based technologies to protect people like you and businesses like yours. Because malware never sleeps. We believe that brilliant code can make the world a better place for all of us. We hope Malwarebytes Anti-Malware can make it better for you.

Santa Clara, US
Size (employees)
613 (est)+2%
Malwarebytes was founded in 2008 and is headquartered in Santa Clara, US
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Key People/Management at Malwarebytes

Marcin Kleczynski

Marcin Kleczynski

Chief Executive Officer
Fernando Francisco

Fernando Francisco

Vice President of Corporate Development & Strategy

Malwarebytes Office Locations

Malwarebytes has an office in Santa Clara
Santa Clara, US (HQ)
3979 Freedom Cir
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Malwarebytes Financials and Metrics

Summary Metrics

Founding Date


Total Funding

$80 m

Latest funding size

$50 m

Time since last funding

2 years ago


Malwarebytes's latest funding round in January 2016 was reported to be $50 m. In total, Malwarebytes has raised $80 m
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Malwarebytes News and Updates

PC running slowly? You may be a node in a vast cryptomining network

That open tab in the background of the browser you’re looking at right now could be slowing your computer to a crawl. If you’re reading on a smartphone, it could even fry your device. Cryptomining is the hottest thing in cybercrime right now, and many victims don’t even know they’ve been affected. C…

Ransomware threat hits new highs for UK users in 2017

Malwarebytes report reveals huge growth in scale and threat of cybercrime targeting UK users.

Can businesses fight back against the surge of ransomware in 2018?

Beware the 'New Mafia' of cybercrime, Malwarebytes study warns.

Malwarebytes reveals huge rise in Mac malware during 2017

Research reveals that Apple devices are increasingly being targeted by criminals, along with huge rise in Android ransomware.

There's a vaccine for the new Petya strain

It's no killswitch, though.

UK companies hit by more malware than ever before

InfoSec 2017: “Perfect storm” of WannaCry attack highlights need for better business protection, Malwarebytes CEO tells ITProPortal.
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