# Upwind Raises $400M After Walking Away From Datadog Acquisition Offer

> **Platform:** [SPIDITS AI](https://spidits.com/) — Real-Time AI News & Market Intelligence  
> **Published:** 2026-10-28T12:00:00.000Z  
> **Category:** FUNDING  
> **Impact Score:** 260/100  
> **Primary Source:** [TechCrunch Startups](https://techcrunch.com/2026/10/28/upwind-raises-400m-after-walking-away-from-datadog-acquisition-offer)  
> **Canonical Citation:** [https://spidits.com/timeline/upwind-raises-400m-after-walking-away-from-datadog-acquisition-offer](https://spidits.com/timeline/upwind-raises-400m-after-walking-away-from-datadog-acquisition-offer)

## Executive Summary
The cloud security startup raised a Series C at a $3.8B valuation, instead of selling itself for the same price.

## Why It Matters (Strategic Analysis)
Upwind's rejection of a $3.8 billion acquisition bid from Datadog in favor of maintaining independence underscores the aggressive valuation multiples and high-growth trajectories commanded by AI-native cloud security infrastructure providers. Operating at a valuation exceeding 40 times its forecasted ARR, the startup is capitalizing on surging enterprise demand for real-time runtime threat remediation amid escalating AI-driven cyber threats.

## Referenced Coverage & Sources
- **[TechCrunch Startups](https://techcrunch.com/2026/10/28/upwind-raises-400m-after-walking-away-from-datadog-acquisition-offer)**: Upwind raises $400M after walking away from Datadog acquisition offer — _The cloud security startup raised a Series C at a $3.8B valuation, instead of selling itself for the same price._

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*Synthesized by SPIDITS AI Market Intelligence Desk. Track live AI news, model releases, and funding: [https://spidits.com](https://spidits.com)*