Upwind

Helps enterprises identify security risks in their cloud environments

Series D+ · $1.0B · 2024-05

Cloud-native security: runtime telemetry and eBPF behavioral detection + AI agents VulnBot (posture), CloudBot (detection/response), GRCBot (compliance reporting), Ask RADBot (investigation Q&A), plus AgentKeeper for AI agent governance; for security and compliance teams at enterprises on Kubernetes/cloud-native infrastructure, addressing alert fatigue and false positives with real-time threat detection and automated response.

$6M

Runtime protection for cloud-native applications, securing APIs and Kubernetes environments

Series A · $10M · 2024-09

Uses AI agents to monitor and remediate cloud security vulnerabilities

Series A · $25M · 2025-06

Helps engineering and security teams design secure cloud systems and generate infrastructure code

Pre-Seed · $6M · 2026-07

Detects, locates and contains intruders by planting decoy data and systems in cloud environments

Series A · $25M · 2026-03

"Action-centric" cloud security platform that systematically removes unused cloud access for employees, workloads and AI agents to shrink the access surface.

Series A · $40M · 2026-07

Enforces security policies at the cloud infrastructure layer to keep vulnerabilities out of production

Series A · $38M · 2026-06

Modelyo (Modelyo Technologies Ltd.), founded in 2024 in Tel Aviv, builds a Sovereign Confidential Cloud that combines confidential computing (Intel SGX/TDX), hardware-based encryption, continuous attestation and zero trust so regulated organizations in government, defense, finance, healthcare and critical infrastructure can run workloads and AI on public cloud while keeping their own keys; data stays encrypted at rest, in transit and in use. Its Confidential AI offering runs inference, agents and RAG inside sealed environments. It holds 20+ patents and applications.

2026-10