C
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
Valuation & funding
Cardinalops funding history
Company financing events and reported valuations.
| Deal type | Date | Amount | Valuation | Investors | Source |
|---|---|---|---|---|---|
| ACQUISITION✓Exit | Jul 2026 | $0 | — | Cribl | ↗ |
| EARLY VC✓Equity / VC | Jun 2024 | $0 | — | IN Venture · Repsol Energy Ventures | ↗ |
| SERIES A✓Equity / 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 | — |
| SEED✓Equity / VC | Jul 2020 | $6.5M | $26M | Undisclosed | — |
Financials
Workforce over time
Available workforce history. Financial fields without reported data are omitted.
| Year | Employees |
|---|---|
| 2026 | 27 |
| 2025 | 47 |
| 2024 | 46 |
| 2023 | 49 |
| 2022 | 48 |
| 2021 | 30 |
| 2020 | 19 |
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.
Comparisons
Cardinalops compared with similar companies
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Talent graph
Cardinalops's talent
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Global footprint
Where Cardinalops has talent and traffic
team presence
In the news
Latest news about Cardinalops
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Market sentiment
What the market is saying about Cardinalops
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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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