Funding
Series B · Cybersecurity

depthfirst raises $80M Series B

depthfirst raised $80 million in Series B financing announced in March.

Updated Oct 16, 2026By RoundOS Funding desk

Meritech Capital, Forerunner Ventures, The House Fund, Accel, Liquid 2 Ventures, Alt Capital, Mantis VC and BoxGroup are among its backers.

The round follows its January Series A as the company develops software-vulnerability detection and remediation tools.

Funding history

Series B · This round$80M
Series A$40M

Sources

  1. depthfirstprojectstartups.com
  2. businesswire.com

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