Product Reports Resources Pricing Login Book a demo

Cardinalops

Cybersecurity · Tel Aviv-Yafo, Israel · Founded 2020

CardinalOps – Closing the gap between perceived and actual security MoreLess

CardinalOps is a cybersecurity startup that specializes in enhancing the efficiency and effectiveness of Security Information and Event Management (SIEM) and Extended Detection and Response (XDR) systems. These systems are crucial for organizations to detect and respond to security threats. CardinalOps serves a diverse range of clients, including top private equity firms, consumer packaged goods manufacturers, energy companies, cable operators, global law firms, national stock exchanges, and managed detection and response (MDR) and managed security service providers (MSSP).

Operating in the cybersecurity market, CardinalOps addresses a significant challenge: the complexity and inefficiency of configuring and maintaining SIEM and XDR systems. These systems often suffer from gaps in detection, noisy alerts, and inefficiencies, making it difficult for organizations to maintain robust security postures.

CardinalOps offers a detection posture management platform that maximizes coverage of the latest threats by leveraging the MITRE ATT&CK framework, a globally recognized knowledge base of adversary tactics and techniques. The platform continuously assesses and improves detection coverage, identifying and eliminating hidden detection gaps that organizations may not be aware of. This results in a more secure environment and boosts detection engineering productivity by ten times compared to manual processes.

The business model of CardinalOps is based on providing its platform as a service, which integrates seamlessly with existing SIEM and XDR systems via native APIs. This means there are no agents to deploy or appliances to configure, making setup quick and straightforward, often taking less than an hour. CardinalOps generates revenue through subscriptions to its platform, offering ongoing support and updates to ensure clients maintain optimal security postures.

In summary, CardinalOps is a key player in the cybersecurity market, helping organizations enhance their threat detection capabilities and maintain robust security postures with minimal setup and maintenance effort.

Keywords: cybersecurity, SIEM, XDR, detection posture, MITRE ATT&CK, threat detection, security gaps, productivity, platform service, enterprise security.

Company overview

Cardinalops company information

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

Status
Acquired
Founded
2020
Headquarters
Tel Aviv-Yafo, Israel
Employees
36
Open positions
None listed
Dealroom signal
60.5
client focusb2bbusiness modelMarketplace & ecommercebusiness modelSaaSindustrySecuritysectorCybersecurityindustryEnterprise Software

Valuation & funding

Cardinalops funding history

Company financing events and reported valuations.

Deal typeDateAmountValuationInvestorsSource
ACQUISITIONExit Jul 2026 $0 Cribl
EARLY VCEquity / VC Jun 2024 $0 IN Venture · Repsol Energy Ventures
SERIES AEquity / VC Mar 2022 $18M $70M Battery Ventures · Viola Ventures · Glilot Capital Partners · Symbol
SEEDEquity / VC Jan 2021 $6.5M $26M Glilot Capital Partners · Battery Ventures
SEEDEquity / VC Jul 2020 $6.5M $26M Undisclosed
Showing 5 recorded eventsUnlock the complete deal history →

Financials

Workforce over time

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

YearEmployees
2026 27
2025 47
2024 46
2023 49
2022 48
2021 30
2020 19
Company filings, research estimates and Dealroom dataOpen the full financial model →

Growth signals

Cardinalops website traffic

Latest recorded traffic for Cardinalops is 5.3K monthly website visits, down 47% over the last three months. Cardinalops's team declined 23.4% over the past year.

Latest monthly visits5.3K 3-month web change-47% 1-year team growth-23.4%
Monthly website visits63 observations · Dec 2020–Jul 2026
Hover or focus a point to see its exact monthly valueCompare with peers →

Comparisons

Cardinalops 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.

Showing 8 of the closest matchesCompare every metric →

Talent graph

Cardinalops's talent

Book a demo to see the people
Team profiled 19 named & role-tagged
Founders Hidden — book a demo/100 quality score
Key operators 4 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

9 investors on Cardinalops's cap table

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

Seed 2 investors entered at this stage
Glilot Capital Partners
Battery Ventures
Series A 4 investors entered at this stage
Viola Ventures
Symbol
IN Venture
Repsol Energy Ventures
Other known 3 additional known investors
Cribl
Repsol
Shira Kaplan

Global footprint

Where Cardinalops has talent and traffic

Workforce by country
4 countries with
team presence
🇮🇱 Israel30.8%
🇺🇸 United States15.4%
🇨🇭 Switzerland7.7%
🇬🇧 United Kingdom3.9%
4 countries shown

In the news

Latest news about Cardinalops

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

See all news

Market sentiment

What the market is saying about Cardinalops

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

See Cardinalops’s full profile on Dealroom

Request a free trial to see the complete deal history, financials, people graph and growth signals.

Takes under a minute. Already use Dealroom? Log in.