Obsidian Security raises $85.0M Series D (United States, Aug 2026)

$85.0M
$85 Million Series D

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Backed by Greylock, Wing +2 more · verified emails and LinkedIn on Datapile

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Obsidian Security hits a $1.1bn valuation as AI reshapes the threat - The Next Web

About

Obsidian Security is a SaaS-security firm that specializes in protecting software-as-a-service applications. The company focuses on securing enterprise AI tools and has raised $85 million in Series D funding, achieving a valuation of $1.1 billion as demand for AI security solutions grows.

Article summary

Obsidian Security hits a $1.1bn valuation as AI reshapes the threat  The Next Web

Investors · 4
2 hidden
GreylockLead
FUND
Wing
FUND
Related rounds
Sep 03, 2026Light$46.0MSeries AUnited States
Sep 03, 2026Catch$5.0MSeedUnited States
Sep 03, 2026Plenti$3.0MUnited States
Sep 02, 2026TabaPay$155.0MUnited States

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Obsidian Security raises $85.0M Series D (United States, August 2026) | Datapile