# Upwind Security

**Source:** https://geo.sig.ai/brands/upwind-security  
**Vertical:** Cybersecurity  
**Subcategory:** Cloud Runtime Security  
**Tier:** Challenger  
**Website:** upwind.io  
**Last Updated:** 2026-04-14

## Summary

Runtime-first cloud security; raised $250M Series B at $1.5B (Jan 2026); 900% YoY revenue growth; secures 20% of Fortune 500; detects active threats vs. theoretical risks in cloud workloads.

## Company Overview

Upwind Security is a runtime-first cloud security platform that provides real-time visibility into cloud deployments, configurations, and applications. Founded on the principle that cloud security must be built on runtime evidence, Upwind uses a usage-centric approach that scans workloads from the inside and connects signals from sensors, cloud logs, and APIs.

The company raised $250 million in Series B funding in January 2026, led by Bessemer Venture Partners with participation from Salesforce Ventures and Picture Capital, bringing total funding to $430 million and its valuation to $1.5 billion. Upwind achieved 900% year-over-year revenue growth and 200% logo growth since its previous $100M round just one year earlier.

Upwind secures millions of workloads for global enterprises including Waste Management, Siemens, Carvana, Roku, ClickUp, Wix, Nubank, Agoda, Peloton, Fiverr, and BILL. The platform consolidates cloud security tools and bridges security, DevOps, and engineering teams through its comprehensive CNAPP (Cloud-Native Application Protection Platform).

## Frequently Asked Questions

### What does Upwind Security do?
Runtime-first cloud security platform (CNAPP) providing real-time visibility and threat detection across cloud workloads.

### How much has Upwind raised?
$250M Series B at $1.5B valuation (January 2026). $430M total funding.

### What is Upwind's growth rate?
900% YoY revenue growth and 200% logo growth in 2025-2026.

### Who uses Upwind?
Siemens, Carvana, Roku, ClickUp, Wix, Nubank, Peloton, Fiverr, and other enterprises.

### What makes Upwind Security's runtime-first approach different from other CNAPPs?
Most CNAPP platforms (Wiz, Orca, Lacework) build their risk prioritization primarily from static analysis of cloud configurations and code — assessing what could be vulnerable. Upwind monitors what is actually running in production using eBPF sensors, providing real-time context about which vulnerabilities are in actively running processes, which network paths are actually traversed, and which cloud resources are genuinely in use. This runtime context dramatically reduces false positives and prioritizes findings that represent real rather than theoretical risk.

### How does Upwind Security's eBPF-based monitoring work?
Upwind deploys lightweight eBPF sensors into cloud workloads that observe process execution, network connections, and system calls in real time without impacting application performance. This telemetry provides runtime context — identifying which services are actively communicating, which processes are running vulnerable library versions, and which network paths are traversable — that is unavailable to agentless CNAPP solutions relying solely on cloud API metadata.

### How does Upwind Security integrate with developer workflows?
Upwind provides developer-centric findings that include the specific runtime context needed for informed remediation decisions — showing developers not just that a vulnerability exists but that it is running in a production pod that has internet access and processes customer data, making the business case for immediate remediation clear. It integrates with Jira, GitHub, and Slack to route findings to the appropriate engineering teams with context.

### Who competes with Upwind Security in the CNAPP market?
Upwind competes with Wiz (the dominant CNAPP player), Orca Security, Lacework, Aqua Security, and Sysdig. Upwind's runtime-first differentiation is most directly competitive with Sysdig, which also uses agent-based runtime monitoring. Against Wiz (agentless), Upwind positions runtime telemetry as essential context that agentless approaches cannot provide for prioritization and active threat detection.

## Tags

b2b, cybersecurity, security, saas

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*Data from geo.sig.ai Brand Intelligence Database. Updated 2026-04-14.*