Cybersecurity M&A Frenzy: September 2025’s Top Deals and Big Bucks!
In September 2025, Accenture acquired IAMConcepts, further expanding its presence in Canada. Meanwhile, Cato Networks, Check Point, and CrowdStrike made moves to bolster their AI security prowess. Even Mitsubishi Electric joined the frenzy with a billion-dollar deal. It’s a cybersecurity M&A party, and everyone’s invited—except hackers, of course.

Hot Take:
September 2025 was like Cybersecurity’s version of speed dating, with companies swiping right on each other faster than you can say “multi-factor authentication.” With 40 mergers and acquisitions, these tech titans are playing a high-stakes game of musical chairs, where the music is a catchy tune about AI, IAM, and everything in between. Who knew cybersecurity could be this romantic?
Key Points:
- Accenture boosts its Canadian presence with the acquisition of IAMConcepts.
- Cato Networks makes its debut acquisition, snapping up AI security firm Aim Security.
- Check Point Software Technologies is acquiring Lakera to enhance AI security capabilities.
- CrowdStrike expands its Falcon platform with the purchase of Pangea.
- Mitsubishi Electric to acquire Nozomi Networks, valuing it at nearly $1 billion.
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