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Dome9 Security

Cybersecurity · Tel Aviv-Yafo, Israel · Founded 2011

A cloud infrastructure security and compliance solution MoreLess

Dome9 Security, established in 2011 by Zohar Alon and Roy Feintuch, carved a niche in the burgeoning cloud security market before its acquisition by Check Point Software Technologies in October 2018 for a reported $175 million. The founders' backgrounds were instrumental to the company's trajectory; Alon, who served as CEO and co-founder, previously held the position of co-founder and CEO at Hybrid Security, later acquired by TrustWave, and was a Vice President of Network Security at Imperva. This deep expertise in network security laid the groundwork for Dome9's approach to securing public cloud environments.

Now integrated into Check Point's portfolio as CloudGuard Dome9, the platform functions as a security and compliance orchestration tool for organizations utilizing public cloud infrastructure. It operates across major cloud service providers, including Amazon Web Services (AWS), Microsoft Azure, and Google Cloud Platform (GCP). The business targets enterprises that need to manage and secure complex cloud deployments, helping them to visualize their security posture, identify misconfigurations, and enforce security protocols. The platform's core offering is a software-as-a-service (SaaS) solution that generates revenue through subscriptions.

CloudGuard Dome9's service provides several key functionalities. It allows clients to assess their security and compliance status in real-time, offering a centralized view of potential risks across different cloud accounts and regions. A significant feature is its ability to detect misconfigurations, which are a common source of data breaches in the cloud. The platform also provides active protection and enforcement of security best practices, effectively creating a safety net for cloud assets. Furthermore, it aids in managing network security and safeguarding against identity and access management risks, thereby preventing unauthorized access and potential data loss. This comprehensive feature set is designed to simplify the complexity of multi-cloud security for DevOps and security teams.

Keywords: cloud security, compliance orchestration, public cloud, SaaS, network security, access management, misconfiguration detection, cloud governance, multi-cloud, infrastructure security

Company overview

Dome9 Security company information

The essential company record, classifications and operating signals in one place.

Status
Acquired
Founded
2011
Headquarters
Tel Aviv-Yafo, Israel
Employees
19
Open positions
None listed
Dealroom signal
67.2
client focusb2bsub industryCloud & Infrastructurebusiness modelSaaSindustrySecuritysectorInfrastructure ServicessectorCloud SecuritysectorIdentity ManagementsectorNetwork SecuritysectorCybersecurityindustryEnterprise Software

Valuation & funding

Dome9 Security funding history

Company financing events and reported valuations.

Deal typeDateAmountValuationInvestorsSource
ACQUISITIONExit Oct 2018 $175M $175M Check Point
SERIES CEquity / VC May 2017 $16M $64M TotalEnergies · SoftBank
SERIES BEquity / VC Oct 2015 $8.3M $33M ORR Partners · JAL Ventures · Pinnacle Ventures · Ibex Investors
CONVERTIBLEEquity / VC Oct 2013 $2.5M Undisclosed
SERIES AEquity / VC May 2011 $2M $8M Opus Capital Ventures
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Financials

Workforce over time

Available workforce history. Financial fields without reported data are omitted.

YearEmployees
2026 16
2025 29
2024 43
2023 43
2022 43
2021 43
2020 57
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Growth signals

Dome9 Security website traffic

Latest recorded traffic for Dome9 Security is 4.1K monthly website visits, down 56.8% over the last three months. Dome9 Security's team declined 34.5% over the past year.

Latest monthly visits4.1K 3-month web change-56.8% 1-year team growth-34.5%
Monthly website visits131 observations · Jun 2015–Jul 2026
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Comparisons

Dome9 Security compared with similar companies

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Talent graph

Dome9 Security's talent

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Team profiled 42 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

14 investors on Dome9 Security's cap table

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

Series A 5 investors entered at this stage
Opus Capital Ventures
ORR Partners
JAL Ventures
Pinnacle Ventures
Ibex Investors
Series B+ 2 investors entered at this stage
SoftBank
TotalEnergies
Other known 7 additional known investors
Check Point
Bharat Shyam
Blumberg Capital
BRM Capital
Pinnacle Financial Partners
Softbank Capital
U.S. Venture Partners

Global footprint

Where Dome9 Security has talent and traffic

Workforce by country
3 countries with
team presence
🇺🇸 United States20%
🇮🇱 Israel13.3%
🇨🇦 Canada6.7%
3 countries shown

In the news

Latest news about Dome9 Security

Recent press, funding announcements, and product moves mentioning Dome9 Security — open to read from the original sources.

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Market sentiment

What the market is saying about Dome9 Security

An AI-synthesized read of the highest-engagement posts about Dome9 Security 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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