Act Security
Latest round
- Series A
Last raised
- Dec 2025
Total raised
- $60M
Investors
- 6
About Act Security
Act Security Ltd. is a cybersecurity startup founded by Jonathan Langer, Itay Kirshenbaum, Stephen Goldberg, and Ilai Fallach in 2025. In December 2025, Act Security Ltd. As of August 2025, the company is operating in stealth mode. The company aims to develop advanced cloud security tools that empower enterprise security teams to proactively manage and mitigate risks.
Who invested in Act Security
6 investors across 2 rounds
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Questions about Act Security
Who invested in Act Security?
Act Security has 6 investors on record across 2 venture rounds. Sign up free to see every VC on the cap table and the rounds they joined.
How much funding has Act Security raised?
Act Security has raised 2 venture rounds. Sign up free to see how much each round raised and the total.
When did Act Security last raise money?
Act Security's most recent round on record is a Series A, in Dec 2025.
What does Act Security do?
Act Security is a it security/cybersecurity company.
Where is Act Security headquartered?
Act Security is headquartered in Tel Aviv, Israel.
Which VCs invest in companies like Act Security?
Among active investors with capital left to deploy, Shanghai State-owned Capital Investment Leading Fund, Hui Hua Fund, Yufu Capital and ICBC Capital Management back it security/cybersecurity companies at Act Security's stage. Their profiles are linked below.
VCs backing it security/cybersecurity startups at Series A
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