Cybersecurity News. PHOTO: Cybercrime Magazine.

20 Oct Cybersecurity Companies: YouTube Channels With The Most Subscribers

Posted at 08:59h in Blogs by
This week in cybersecurity from the editors at Cybercrime Magazine

Sausalito, Calif. – Oct. 20, 2026

We recently reported that the award-winning Cybercrime Magazine has the no. 1 b2b focused cybersecurity channel with more than 1.3 million subscribers and many more viewers globally.

This week we list the largest pure-play cybersecurity companies by number of subscribers on their YouTube channel. Why? Because YouTube is the new powerhouse for marketing to CISOs, MSSPs, and SMBs, and marketing on the video platform is now a must-have for brands that want to get discovered, build trust, and drive demand at scale.

THE LIST

Kaspersky (privately held), Moscow, Russia. 564K Subscribers

BlackBerry (NYSE: BB), Waterloo, Canada. 250K Subscribers

Cloudflare (NYSE: NET), San Francisco, Calif. 133K Subscribers

Fortinet (NASDAQ: FTNT), Sunnyvale, Calif. 95.5K Subscribers

Norton (Gen Digital), Tempe, Ariz. 89K Subscribers

Check Point Software (NASDAQ: CHKP), Tel Aviv, Israel. 80.5K Subscribers

Palo Alto Networks (NASDAQ: PANW), Santa Clara, Calif. 46.6K Subscribers

TrendAI (OTCMKTS: TMICY), Tokyo, Japan. 45.6K Subscribers

CrowdStrike (NASDAQ: CRWD), Austin, Texas. 32.2K Subscribers

Sophos (privately held), Abingdon, U.K. 27.4K Subscribers

McAfee (private equity firms), San Jose, Calif. 25K Subscribers

Okta (NASDAQ: OKTA), San Francisco, Calif. 23K Subscribers

Rapid7 (NASDAQ: RPD), Boston, Mass. 21K Subscribers

Zscaler (NASDAQ: ZS), San Jose, Calif. 20.5K Subscribers

F5 (NASDAQ: FFIV), Seattle, Wash. 17.9K Subscribers

CyberArk (NASDAQ: CYBR), Newton, Mass. 14.4K Subscribers

Varonis (NASDAQ: VRNS), New York, N.Y. 13.1K Subscribers

Tenable (NASDAQ: TENB), Columbia, Md. 12.8K Subscribers

SailPoint (NASDAQ: SAIL), Austin, Texas. 10.3K Subscribers

Rubrik (NYSE: RBRK), Palo Alto, Calif. 9.7K Subscribers

Commvault (NASDAQ: CVLT), Tinton Falls, N.J. 9.4K Subscribers

Tanium (privately held), Kirkland, Wash. 8.1K Subscribers

Qualys (NASDAQ: QLYS), Foster City, Calif. 7.9K Subscribers

ProofPoint (privately held), Sunnyvale, Calif. 7.8K Subscribers

Infoblox (privately held), Santa Clara, Calif. 7.8K Subscribers

Barracuda Networks (privately held), Campbell, Calif. 7.4K Subscribers

Netskope (NASDAQ: NTSK), Santa Clara, Calif. 5.3K Subscribers

LevelBlue (privately held), Plano, Texas. 4.5K Subscribers

Gen Digital (NASDAQ: GEN), Tempe, Ariz. 1.3K Subscribers

Go here to see how these companies stack up to b2b cybersecurity focused YouTube channels from news outlets and event producers.

Cybercrime Magazine is Page ONE for Cybersecurity. Go to any of our sections to read the latest:

  • SCAM. The latest schemes, frauds, and social engineering attacks being launched on consumers globally.
  • NEWS. Breaking coverage on cyberattacks and data breaches, and the most recent privacy and security stories.
  • HACK. Another organization gets hacked every day. We tell you who, what, where, when, and why.
  • VC. Cybersecurity venture capital deal flow with the latest investment activity from various sources around the world.
  • M&A. Cybersecurity mergers and acquisitions including big tech, pure cyber, product vendors and professional services.
  • BLOG. What’s happening at Cybercrime Magazine. Plus the stories that don’t make headlines (but maybe they should).
  • PRESS. Cybersecurity industry news and press releases in real time from the editors at Business Wire.
  • PODCAST. New episodes daily on the Cybercrime Magazine Podcast feature victims, law enforcement, vendors, and cybersecurity experts.
  • RADIO. Tune into WCYB Digital Radio at Cybercrime.Radio, the first and only round-the-clock internet radio station devoted to cybersecurity.

Contact us to send story tips, feedback and suggestions, and for sponsorship opportunities and custom media productions.

Print page