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Capsule8

Cybersecurity · United States · Founded 2016

Real-time zero-day attack detection at production scale MoreLess

Capsule8 is a cybersecurity company specializing in protecting Linux production environments across cloud and data center infrastructures. The company serves enterprise clients who require advanced security measures to safeguard their critical systems. Operating in the cybersecurity market, Capsule8 employs a subscription-based business model, offering its services through a combination of software and support packages. Revenue is generated through recurring subscription fees from clients who rely on Capsule8's innovative solutions to detect and mitigate threats in real-time. Capsule8's platform is designed to provide comprehensive visibility and protection, leveraging both offensive and defensive research to stay ahead of emerging threats. The company's focus on Linux environments makes it a unique player in the cybersecurity landscape, addressing a critical need for modern infrastructure security.

Keywords: cybersecurity, Linux, cloud security, data center, threat detection, enterprise clients, subscription model, real-time protection, infrastructure security, advanced solutions.

Talent graph

Capsule8's talent

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Team profiled 19 named & role-tagged
Founders Hidden — book a demo/100 quality score
Key operators 2 quality Hidden — book a demo/100
Potential founders Hidden — book a demo likely future founders
Startup mafia Hidden — book a demo alumni-founded startups
Talent movements Hidden — book a demo in · Hidden — book a demo out past 12 months

Source: Dealroom Talent Intelligence.

Investors

6 investors on Capsule8's cap table

Sourced from Dealroom's funding and investor records. Investor profile links are shown where available.

Seed 3 investors entered at this stage
Jay Leek
Shardul Shah
Bessemer Venture Partners
Series A 2 investors entered at this stage
Aramco Ventures
ClearSky
Series B+ 1 investor entered at this stage

Global footprint

Where Capsule8 has talent and traffic

Workforce by country
1 countries with
team presence
🇺🇸 United States100%
1 country shown

Market sentiment

What the market is saying about Capsule8

An AI-synthesized read of the highest-engagement posts about Capsule8 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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