Stream.Security
Track on RadarCloud detection and response platform using a CloudTwin model for SecOps teams.
- Total raised
- $60M
- Employees
- 64
- Founded
- 2020
- Momentum
- 28
Stalling
Data updated August 2026
About
About Stream.Security
At a glance
Stream.Security is a cybersecurity company specializing in Cloud Security, founded in 2020 and headquartered in Ramat Gan, Israel. It has raised $60M in total funding, employs about 64 people, and is privately held.
Stream.Security is a cloud security company that provides a cloud detection and response platform aimed at security operations (SecOps) teams. The company's core technology is called the "CloudTwin" model, which creates a real-time digital twin of an organization's cloud infrastructure to enable threat detection, exposure modeling, and accelerated incident response. The platform is designed for dynamic cloud enterprise environments and offers SecOps teams visibility into their cloud infrastructure by modeling the past, present, and future states of their environment. This approach allows analysts to identify exposures and threats, determine attack paths, and assess blast radius across cloud infrastructure elements. Key capabilities of the Stream.Security platform include AI-assisted investigation workflows, real-time cloud threat and exposure modeling, attack path analysis, and tools aimed at reducing mean time to response (MTTR). The platform also targets operational challenges within SOC teams, such as alert fatigue and analyst burnout, by streamlining investigation processes and reducing knowledge gaps. The company was previously known as Lightlytics, originally focused on helping DevOps teams predict and prevent cloud infrastructure failures before deployment. It has since repositioned as a cloud detection and response vendor targeting security operations use cases. Stream.Security is backed by investors including Citi Ventures, USVP, Energy Impact Partners, Cervin Ventures, Glilot Capital, and TLV Partners.
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FAQ
Frequently asked questions about Stream.Security
When was Stream.Security founded?▾
Stream.Security was founded in 2020.
Where is Stream.Security headquartered?▾
Stream.Security is headquartered in Ramat Gan, Israel.
How much funding has Stream.Security raised?▾
Stream.Security has raised a total of $60M in total funding.
Is Stream.Security public or private?▾
Stream.Security is a privately-held company.
How many employees does Stream.Security have?▾
Stream.Security has approximately 64 employees.