Funding round

Obsidian Security raises $85M Series D round

Obsidian Security (United States) has raised $85M in a Series D round, announced on August 4, 2026. The company is Secures enterprise applications and governs AI agent access to company data. The round was led by Crescent Cove Advisors, with participation from Greylock Partners, Menlo Ventures.

Obsidian Security raised $85 million in Series D funding to expand research and development and reach more Fortune 500 and Global 2000 companies.

Company

Obsidian Security

Amount

$85M (~$85M)

Round

Series D

Sector

cybersecurity

Country

United States

Announced

August 4, 2026

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This deal appeared in The Daily Raise, August 4, 2026. Get the next edition in your inbox.

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