Power Law company profile

Horizon 3 AI

Cybersecurity · San Francisco, United States · Founded 2019 Colt

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Valuation

$500M–1B

Latest valuation · 2026

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Revenue

$10–50M

Latest reported FY

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Headcount

100–500

Current team size

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Featured in $1B+ revenueColt · Power Law growth-stage

Provides an autonomous SaaS platform for continuous penetration testing and vulnerability management to help organizations proactively secure their networks

Investors

6 investors on Horizon 3 AI's cap table

Sourced from Dealroom's funding history. Investor profile links are shown where available.

Seed 2 investors entered at this stage

SignalFire

Ridge Ventures

Series B+ 4 investors entered at this stage

Craft Ventures

Prosperity7 Ventures

NEA

9Yards Capital

Global footprint

Where Horizon 3 AI has talent and traffic

Workforce by country

🇺🇸 United States · San Francisco HQ

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Web traffic by country

93K monthly visits
across markets

🇺🇸 United States42.2%

🇨🇦 Canada3.8%

🇮🇳 India3%

🏳️ Korea3%

🏳️ Republic of2.9%

Top 5 markets shown

Sentiment on X

What X is saying about Horizon 3 AI

An AI-synthesized read of the highest-engagement posts about Horizon 3 AI on X over the past 7 days. We rank by likes & retweets, ignore corporate channels, and surface the themes that broke out from real people.

Reading the room on X — pulling top posts and synthesizing themes…

Source: X recent search ranked by engagement (likes + retweets) · Synthesis by Claude · Cached for 1 hour

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