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Straiker Valuation & Funding

AI infra

Straiker is an agentic AI security company that helps enterprises discover, test, and protect autonomous AI agents from novel security risks.

$85M
Total raised
$64M
Latest round
2
Stories

Last updated: Jun 29, 2026 · Profile verified Jul 30, 2026

Company Profile

Straiker is an agentic AI security company that helps enterprises discover, test, and protect autonomous AI agents from novel security risks.

Founded 2025Mountain View, California$85M raised
Investors
Marathon Management PartnersCiti VenturesIlluminate FinancialWorkday VenturesBain Capital VenturesLightspeedGTM CapitalRain Capital
See every investor we track →Everything connected to Straiker →
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Funding & Valuation History

from our coverage
DateEventAmountValuationSource
Jun 29, 2026Straiker Raises $64M Series A to Secure the Enterprise AI Agent Workforce$64M—Story →

Straiker FAQ

How much has Straiker raised?
Straiker has raised approximately $85M in total funding to date.
Is Straiker publicly traded?
No. Straiker is privately held.
Who are Straiker's investors?
Straiker's investors include Marathon Management Partners, Citi Ventures, Illuminate Financial, Workday Ventures, Bain Capital Ventures, Lightspeed, GTM Capital, Rain Capital.

Coverage Timeline

newest first
  1. Jun 29, 2026FUNDINGStraiker Raises $64M Series A to Secure the Enterprise AI Agent Workforce$64M→
  2. Jun 29, 2026FUNDINGStraiker Raises $64M Series A to Secure the Emerging AI-Agent Workforce$64M→

All Coverage

FUNDING· Jun 29, 2026

Straiker Raises $64M Series A to Secure the Enterprise AI Agent Workforce

Illustration for: Straiker Raises $64M Series A to Secure the Enterprise AI Agent Workforce
FUNDING$64M

Straiker Raises $64M Series A to Secure the Enterprise AI Agent Workforce

Straiker, which calls itself 'the agentic security company,' raised a $64 million Series A -- bringing total funding to $85 million -- to protect the enterprise AI agents that legacy security tools were never built to govern. The round was led by Marathon Management Partners with Citi Ventures, Illuminate Financial and Workday Ventures, plus existing backers Bain Capital Ventures and Lightspeed.

Jun 29, 2026
FUNDING· Jun 29, 2026

Straiker Raises $64M Series A to Secure the Emerging AI-Agent Workforce

Illustration for: Straiker Raises $64M Series A to Secure the Emerging AI-Agent Workforce
FUNDING$64M

Straiker Raises $64M Series A to Secure the Emerging AI-Agent Workforce

Straiker, the self-described 'agentic security company,' closed a $64 million Series A on June 29 bringing total funding to $85M. The pitch: enterprise AI agents are becoming a new workforce, and every agent needs identity, authorization, monitoring and audit that today's IAM stack can't provide.

Jun 29, 2026
@Trace_Cohen·t@nyvp.com