A Security raises $37M

A Security announced a Series A round of $37M on 8 June 2026. The company operates in Cybersecurity and is based in Israel. It was founded by Yossi Torati, Co-founder.

Raised
$37M
Stage
Series A
Industry
Cybersecurity
Country
Israel

Founder

Yossi Torati
Co-founder, A Security

Outreach angles

  • -Yossi Torati co-founded A Security in 2025 with Omer Gull and Yuval Itzchakov.
  • -The team builds AI agents that detect, simulate and block autonomous cyberattacks before they reach enterprise networks.
  • -A $37M round led by Cyberstarts and Lightspeed launches the company out of stealth to defend against weaponized AI.

Signals

Series ADeep TechEnterpriseAI-NativeB2BHiring

Round details

Company: A Security
Domain: asecurity.ai
Amount: $37M
Stage: Series A
Industry: Cybersecurity
Country: Israel
Announced: 8 June 2026
Source: announcement

Other Cybersecurity raises

Recently funded in Israel