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Demisto

Cybersecurity · Cupertino, United States · Founded 2015

A comprehensive security operations platform that combines security orchestration, incident management, machine learning from analyst activities, and interactive investigation MoreLess

Demisto was established in 2015 by Slavik Markovich, Rishi Bhargava, Dan Sarel, and Guy Rinat, a team with extensive experience in cybersecurity and enterprise software. The founders leveraged their backgrounds from prominent tech and security firms to address a growing need in the security operations market. Markovich, for instance, was previously the CTO of Intel Security's application security business unit. The company's core offering centered on Security Orchestration, Automation, and Response (SOAR), a market it helped to define.

The firm developed a comprehensive platform designed to streamline security operations for enterprises. Its product integrates with a wide array of security tools, allowing organizations to automate repetitive tasks, manage incident response, and collaborate more effectively. Key features included automated playbooks that codify and execute security procedures, a real-time collaborative interface for incident investigation, and detailed analytics for performance measurement. This approach helps security teams manage the high volume of alerts they face and respond to threats more rapidly. The business model was based on selling this enterprise-grade software to organizations with dedicated Security Operations Centers (SOCs).

Demisto's trajectory saw it raise a total of $69 million in venture capital funding before being acquired by Palo Alto Networks in 2019 for $560 million. Following the acquisition, the Demisto platform was integrated into Palo Alto Networks' Cortex suite, becoming the foundation for Cortex XSOAR. This move combined Demisto's SOAR capabilities with Palo Alto Networks' broader security portfolio, including endpoint protection and threat intelligence, to create a more extensive security operations platform. Keywords: SOAR, security orchestration, incident response, cybersecurity automation, security operations, playbook automation, threat intelligence, enterprise security, SOC, Palo Alto Networks

Company overview

Demisto company information

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

Status
Acquired
Founded
2015
Headquarters
Cupertino, United States
Employees
67
Open positions
None listed
Dealroom signal
63.1
sub industryCloud & Infrastructurebusiness modelSaaSindustrySecuritysectorOpen SourcesectorDeveloper ToolssectorForensicssectorCore AIsectorChatbotsectorCybersecuritysectorHard TechsectorAI ApplicationssectorDT and LSindustryEnterprise Softwareclient focusb2b

Valuation & funding

Demisto funding history

Company financing events and reported valuations.

Deal typeDateAmountValuationInvestorsSource
ACQUISITIONOther financing Feb 2019 $560M $560M Palo Alto Networks
SERIES COther financing Oct 2018 $43M $172M ClearSky · Accel · Greylock Partners
SERIES BOther financing Feb 2017 $20M $80M ClearSky · Accel · Wipro Ventures · Slack Fund
SERIES AOther financing May 2016 $6M $24M Stuart McClure · Secure Octane · Kevin Patrick Mahaffey · Michael Fey
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Growth signals

Demisto website traffic

Latest recorded traffic for Demisto is 1K monthly website visits, up 63.9% over the last three months. Demisto's team grew 0% over the past year.

Latest monthly visits1K 3-month web change+63.9% 1-year team growth0%
Monthly website visits103 observations · Apr 2016–Aug 2025
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Comparisons

Demisto compared with similar companies

Dealroom’s weighted taxonomy model identifies the closest operating peers. Company identity and context stay open; selected comparison metrics preview what is available in the platform.

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Talent graph

Demisto's talent

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Team profiled 22 named & role-tagged
Founders Hidden — book a demo/100 quality score
Key operators 1 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

10 investors on Demisto's cap table

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

Series A 8 investors entered at this stage
Accel
Stuart McClure
Secure Octane
Kevin Patrick Mahaffey
Michael Fey
ClearSky
Wipro Ventures
Slack Fund
Series B+ 1 investor entered at this stage
Other known 1 additional known investor
Palo Alto Networks

Global footprint

Where Demisto has talent and traffic

Workforce by country
🇺🇸 United States · Cupertino HQ
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In the news

Latest news about Demisto

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

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Market sentiment

What the market is saying about Demisto

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