Cylake
Security OperationsTel Aviv, Israelfounded 2026private
Cylake is a cybersecurity company specializing in Security Operations, founded in 2026 and headquartered in Tel Aviv, Israel. It has raised $45M in equity across 1 priced round, plus $245M convertible & hybrid, employs about 21 people, and is privately held.
updated Oct 2, 2026
Latest Cylake news and company activity
What Cylake did, dated — selected moves from the record, one per kind, newest first.
- Sep 2026Funding roundCylake Closes $245 Million Funding Round Ahead of Beta Release
- May 2026Funding roundIntroducing Cylake: AI-Native Cybersecurity with Total Data Sovereignty
- Mar 2026Funding roundPalo Alto Networks founder Nir Zuk unveils new cybersecurity startup Cylake with $45 million in Seed funding
- Mar 2026Exec changeDanelle Au joins Cylake as VP Product Marketing
Cylake Momentum score
69/ 100
Mandos Momentum blends hiring, funding, traffic and sentiment into one score out of 100. The score is free; the pillars behind it unlock in the platform.
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Cylake funding
Cylake has raised $45M in priced equity, plus $245M convertible & hybrid. Its most recent round was a Convertible Note in September 2026.
- Equity raised
- $45M1 priced round
- Last round
- Convertible NoteSep 2026
- Other instruments
- $245M convertible
Cylake employees and hiring
Cylake has about 21 employees, up 24% over the last 30 days, with 6 open roles.
- Employees
- 21
- 30-day change
- +24%
- Open roles
- 6
The other 440 data points.
- Funding historyevery round, every investor named
- Headcount growthvelocity, departments, seniority
- Open jobs6 live postings, role mix
- Tech stackframeworks, clouds, security
