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“Other countries have air-defense systems, but Israel’s are better”: Arrow 3 lands in Germany as Israel pursues new mega deals
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Cybersecurity

20 stories about Cybersecurity
שי מורג

Shai Morag’s secretive cyber startup raises $60 million while still in stealth

12.11.25|Meir Orbach
After three major exits, including Ermetic’s $265 million sale to Tenable, Morag is back with a new venture, backed by Greylock, Accel, and CRV.
Tenzai founders מייסדי טנזאי

Guardicore founders launch Tenzai with $75M Seed round to build autonomous “hacker” AI

11.11.25|Meir Orbach
The Israeli startup is targeting the $8B penetration testing market with continuous, software-based defense. 
דן אמיגה מייסד שותף ו-CTO ביוניקורן איילנד

After $5B valuation, cyber unicorn Island doubles down on Israel with new R&D center

09.11.25|CTech
Dan Amiga says Israeli talent is “the best in the world” as company adds 900-square-meter Big Glilot site.
מייסדי Axonius

Cyber unicorn Axonius cuts more than 10% of staff amid restructuring

06.11.25|Meir Orbach
Roughly 100 employees laid off as the $2.6 billion company tightens operations. 
מימין: דרור דוידוף מנכ"ל ומייסד משותף אמיר ג'רבי CTO ומייסד משותף אקווה סקיוריטי

Founders of cyber unicorn Aqua Security step down as company names new CEO

05.11.25|Meir Orbach
Dror Davidoff and Amir Jerbi are leaving their roles as CEO and CTO, respectively, with Mike Dube, formerly president and CRO, to lead the company.
מייסדי מלאנטה malanta קובי בן נעים טל קנדל יוסי דנטס גיא בן אריה

CyberArk alumni’s Malanta raises $10M Seed round to stop cyberattacks before they start

05.11.25|Sophie Shulman
Israeli startup unveils AI-powered “Pre-Attack Prevention” platform that neutralizes threats in their preparation phase.
יבגני דיברוב ו נדיר יזרעאל מייסדי ארמיס

Armis raises $435 million at $6.1 billion valuation ahead of planned IPO

05.11.25|Meir Orbach
The Israeli cybersecurity unicorn expects to reach $500 million in revenue within 18 months as it prepares for a potential IPO by 2027.
מייסדי Daylight מנכל חגי שפירא ו אלדד רודיק

Cyber startup Daylight raises $33 million just three months after its Seed round

04.11.25|Meir Orbach
Backed by Craft Ventures and top Israeli founders, the Tel Aviv-based company is building an AI-driven security platform to modernize detection and response.
צוות Guardio

Vibe coding unicorn Lovable and Israel's Guardio partner to tackle AI-generated web abuse at creation

04.11.25|Meir Orbach
The new collaboration embeds Guardio’s Safe Browsing engine into Lovable’s AI coding platform, blocking phishing and scams before they go live.
גור שץ קייטו נטוורקס

Cato Networks co-founder shuts down stealth cyber startup Cortanix after raising $21M

29.10.25|Meir Orbach
Gur Shatz's venture, backed by Cyberstarts and Picture Capital, folded less than two years after its founding, returning remaining capital to investors.
בניין חברת ורוניס בהרצליה פיתוח

Varonis shares plunge 45% after surprise earnings miss

29.10.25|Sophie Shulman
Investors punish Israeli-founded cyber firm for lack of warning as cloud shift raises doubts about long-term strategy.
Reflectiz founders

Reflectiz raises $22 million Series B to fight silent cyber risks in websites

29.10.25|Meir Orbach
The Israeli startup's platform analyzes third-party tools and open-source components to detect risky behavior instantly.
פרופ׳ דן שדות מייסד ומנכ״ל CyberRidge

CyberRidge raises $16M Series A to launch photonic encryption that turns data into optical noise

28.10.25|Meir Orbach
The Israeli startup claims its hardware makes data impossible to intercept or decrypt, even in the quantum era. 
נדב צפריר מנכ"ל צ'ק פוינט

“Expect acquisitions to increase”: Check Point CEO signals expansion after strong quarter

28.10.25|Sophie Shulman
Zafrir points to renewed growth momentum as billings surge 20% and company accelerates AI hiring worldwide.
Nadav Aliza Hed Shay Nir Cyber

"AI as an Iron Man suit" : The double-edged weapon of cybersecurity

27.10.25|James Spiro
CTech spoke to five prominent cyber experts about how to prepare for 2026 - and what we’re already doing wrong to protect ourselves. 
עו"ד אנדרי ופניארסקי עורך פטנטים משרד פרל כהן

The cyber trap: When exporting your IP becomes a crime

19.10.25|Andrey Vapniarsky
Cyber-focused startup founders aiming for American VC's should take into account that Israeli law prohibits registering a patent abroad for inventions that have military or security value.
OneLayer founders

OneLayer nets $28 million Series A to secure the next wave of private 5G networks

16.10.25|CTech
Tel Aviv-based company gains backing from Chevron as industrial demand for private cellular networks surges.
כנס הצמיחה 2025 - גיל שויד מייסד ויו"ר צ'ק פוינט

Gil Shwed sells over $200 million in Check Point stock, nearly a year after CEO exit

15.10.25|CTech
The cybersecurity pioneer remains executive chairman and largest shareholder, with his remaining 24.6% share currently worth over $5 billion. 
משרדי סייבריזן

LevelBlue acquires Cybereason in a quiet end to a once-soaring cybersecurity star

14.10.25|Meir Orbach
The Boston- and Tel Aviv-based company had raised over $900 million before succumbing to industry headwinds.
אמיתי רצון מנכ"ל וד"ר אריק ליברזון מייסד וסמנכ"ל טכנולוגיות פנטרה

Cyber unicorn Pentera acquires DevOcean in $30 million all-Israeli deal

09.10.25|Meir Orbach
Acquisition underscores growing consolidation in Israel’s booming cybersecurity industry.
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