XBOW raised $75M in Series B funding led by Apoorv Agrawal from Altimeter to scale its AI-driven offensive security platform.
Amount Raised
$75 Million
Round Type
Series B
SeattleSoftwareArtificial IntelligenceCyber SecurityNetwork SecurityInvestors
Description
XBOW has raised $75 million in Series B funding to grow its AI-driven offensive security platform. The round was led by Altimeter’s Apoorv Agrawal, with participation from existing investors Sequoia Capital and Nat Friedman. This funding will aid in expanding their engineering team and go-to-market efforts. XBOW's platform aims to enhance security teams' capabilities against AI-powered attacks.
Quick answer
XBOW raised $75 Million in a Series B round, dated June 25, 2025. Investors: Nat Friedman, Sequoia Capital and Apoorv Agrawal. XBOW is based in Seattle, Washington, United States.
- How much did XBOW raise?
- XBOW raised $75 Million in a Series B round on June 25, 2025.
- Who invested in XBOW?
- Nat Friedman, Sequoia Capital and Apoorv Agrawal are named as investors in this round.
- What does XBOW do?
- XBOW brings AI to offensive security, augmenting the work of bug hunters and security researchers.
- Where is XBOW based and how big is it?
- XBOW is based in Seattle, Washington, United States. Fundz records about 304 employees.
- Who are the decision-makers at XBOW?
- Fundz holds 2 contacts at XBOW. Names and contact details are shown to Fundz members.
Source: Fundz verified event record.
Who else raised in Cyber Security and Network Security around the same time
Companies in the same sectors as XBOW that raised within 45 days of this round, from Fundz verified event records.
- Starseer raised $2M (Seed) on July 23, 2025.
- Starseer raised $1M (Seed) on July 1, 2025.
- WiseBee raised $2.5M (Pre-Seed) on August 7, 2025.
- Legion Security raised $30M (Series A) on July 30, 2025.
- Seal Security raised $13M (Series A) on July 29, 2025.
- Reach Security raised $10M on July 29, 2025.
Who to call at XBOW, and when
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- An alert the day XBOW raises, hires an executive or expands, scored against what you sell
- The decision-makers there, with verified emails
- Who you already know at XBOW, from your own LinkedIn network
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Funding Insights
What this usually meansXBOW raised. Fundz records a round at a median of 3.6 minutes from the SEC filing, with the decision-maker attached.
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