CISO Tribune

Vendor comparison · 2 companies

Plerion vs Sysdig

Plerion calls Pleri its primary AI security agent. Sysdig delivers real-time defense for cloud, containers, and AI agents. CISO Tribune files both under Cloud-native application protection (CNAPP) and Cloud workload protection. This page sets the two records side by side: what each sells, where it is based, who owns and funds it, the customers it names and its recent news, each fact numbered to its source.

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  • Plerion
  • Sysdig
Plerion vs Sysdig: Products, Customers and Funding Compared
PlerionPlerion calls Pleri its primary AI security agent.plerion.comSysdigSysdig delivers real-time defense for cloud, containers, and AI agents.sysdig.com
What it sells
  • Sysdig Secure[3][17]A cloud-native application protection platform that unifies prevention, detection, and response across containers, Kubernetes, identities, workloads, and cloud services.
  • Sysdig Monitor[1][11][13][14]Provides visibility into Kubernetes clusters, namespaces, workloads, pods, and containers.
Categories
Headquarters
Not stated on its pagesSan Francisco, United States[2]
Founded
Not stated on its pagesNot stated on its pages
Ownership and funding
Not stated on its pagesPrivately held[4][19]
Named customers
Not stated on its pagesNot stated on its pages
Recent news
Not stated on its pages
  • November 4, 2026Sysdig announced general availability of Sysdig AI Defense, a product providing runtime security and governance for AI agents.[15]
  • August 4, 2026Sysdig announced the launch of Sysdig Secure AI, a new AI-native offering built on the Sysdig Secure CNAPP.[17]
  • June 16, 2026Sysdig announced the appointment of Hatem Naguib as Chief Executive Officer and a member of its board of directors.[16]
  • March 23, 2026Sysdig announced runtime security for AI coding agents, intended to help organizations adopt autonomous development tools safely.[18]
G2 and Gartner Peer Insights
  • G2: Not stated on its pages
  • Gartner Peer Insights: Not stated on its pages
  • G2: listed, seen November 10, 2026[19]
  • Gartner Peer Insights: Not stated on its pages
Who it fits
From its own pages, the company sells mainly to organisations with cloud environments, saying its autonomous agents investigate your cloud and map what actually needs fixing. It also lists delivery partnerships for MSPs, MSSPs, and consultancies, so service providers are a stated audience. It publishes cloud security reference articles on controls and frameworks as well.Not written yet
Last verified
September 27, 2026November 5, 2026

Where they overlap

  • Cloud-native application protection (CNAPP) is the primary category of both Plerion and Sysdig; both are also filed under Cloud workload protection.

Where they differ, field by field

  • Plerion is also filed under AI model and agent security. Sysdig is also filed under Cloud security posture management and Cloud detection and response.
  • Plerion lists Pleri and Plerion Platform. Sysdig lists Sysdig Secure and Sysdig Monitor.
  • Sysdig is headquartered in San Francisco, United States.
  • Sysdig is privately held.

How they differ

CISO Tribune files both Plerion and Sysdig under Cloud-native application protection (CNAPP) as the primary category, and both also appear under Cloud workload protection. Plerion sells the Plerion Platform, which maps cloud assets, identities, permissions, and workloads into a single graph, and Pleri, which Plerion calls its primary AI security agent. Sysdig sells Sysdig Secure, a cloud-native application protection platform covering containers, Kubernetes, identities, workloads, and cloud services, and Sysdig Monitor, which provides visibility into Kubernetes clusters, namespaces, workloads, pods, and containers.

Plerion describes an agent that investigates findings, decides whether they need dealing with, and submits a fix, which the engineer who owns the resource reviews and approves. Sysdig says it captures live system calls at the kernel level and builds on the Falco detection engine for threat detection. CISO Tribune also files Sysdig under Cloud security posture management and Cloud detection and response. Plerion lists delivery partnerships for MSPs, MSSPs, and consultancies, and it publishes cloud security reference articles on controls and frameworks.

Sysdig is headquartered in San Francisco, United States, and is privately held. It names BigCommerce, Neo4j, and Apree Health as customers. On the AI side, Sysdig announced general availability of Sysdig AI Defense on November 4, 2026, and launched Sysdig Secure AI on August 4, 2026. On June 16, 2026, Sysdig announced the appointment of a new Chief Executive Officer.

What it sells: Plerion

What Plerion Platform does[2]
The Plerion Platform maps every cloud asset, identity, permission, and workload into a single graph. The Plerion Platform reads that graph the way an attacker would.

What it sells: Sysdig

What Sysdig Monitor does[1][11][13][14]
Sysdig Monitor provides visibility into Kubernetes clusters, namespaces, workloads, pods, and containers, regardless of cloud platform. Sysdig Monitor collects metrics about an environment, then correlates and enriches those metrics.

Questions about Plerion and Sysdig

What do Plerion and Sysdig sell?
Plerion sells Pleri and Plerion Platform. Sysdig sells Sysdig Secure and Sysdig Monitor.
Are Plerion and Sysdig in the same category?
Yes. Cloud-native application protection (CNAPP) is the primary category of both on CISO Tribune.
Where are Plerion and Sysdig headquartered?
Sysdig is headquartered in San Francisco, United States.
Who owns Plerion and Sysdig?
Sysdig is privately held.
Who are Plerion and Sysdig sold to?
From its own pages, the company sells mainly to organisations with cloud environments, saying its autonomous agents investigate your cloud and map what actually needs fixing.
What have Plerion and Sysdig announced recently?
November 4, 2026: Sysdig announced general availability of Sysdig AI Defense, a product providing runtime security and governance for AI agents.

About Plerion

Plerion calls Pleri its primary AI security agent.[2]

Plerion addresses a backlog that no security team works through manually once ten developers use AI coding assistants. Plerion describes a finding that spans a service, a team, and a vendor, and that nobody picks up because nobody is sure whose job it is. Plerion states that 46% of code shipped today is AI-generated, while the list of issues that took a week to triage is still taking a week.[2]

Plerion shows what agents can access and what they can do. Plerion traces each agent to the code, identities, infrastructure, and data it touches, so that teams can fix the risks that matter.[2]

Plerion's agent investigates findings, decides whether they need dealing with, and submits a fix. The engineer who owns the resource reviews and approves the change.[2][3]

Pleri orchestrates a set of specialist skills, each covering a different part of the cloud estate.[2]

Plerion publishes an article based on the AIS-05 control from the CSA Cloud Controls Matrix v4.0.10, dated 2023-09-26. Plerion's article on automated application security testing covers considerations, strategies, and practices for implementing that testing based on guidance in the Cloud Controls Matrix of the Cloud Security Alliance.[2][4][6]

Plerion's data security guidance notes that the DSP-01 control maps to several other industry standards and regulations related to data privacy and security.[1][2][3][4][5][7][8][9][10][11][12][13][14]

Plerion on the record

Sources

Plerion full record

  1. [1]plerion.comPlerion · plerion.com · undated page, accessed September 27, 2026 · Tier A
  2. [2]PlerionPlerion · undated page, accessed October 27, 2026 · Tier A
  3. [3]Privacy Policy | PlerionPlerion · published June 12, 2026 · Tier A
  4. [4]Application and Interface Security Policy and Procedures | PlerionPlerion · published July 15, 2025 · Tier A
  5. [5]Application Security Baseline Requirements | PlerionPlerion · published July 15, 2025 · Tier A
  6. [6]Automated Application Security Testing | PlerionPlerion · undated page, accessed November 10, 2026 · Tier A
  7. [7]Application Security Metrics | Plerion | PlerionPlerion · undated page, accessed November 10, 2026 · Tier A
  8. [8]Application and Service Approval | PlerionPlerion · undated page, accessed November 10, 2026 · Tier A
  9. [9]Data Security and Privacy Policy and Procedures | PlerionPlerion · undated page, accessed November 10, 2026 · Tier A
  10. [10]Compliance User Responsibility | PlerionPlerion · undated page, accessed November 10, 2026 · Tier A
  11. [11]Business Continuity Planning | Plerion | PlerionPlerion · undated page, accessed November 10, 2026 · Tier A
  12. [12]Disaster Response Plan | Plerion | PlerionPlerion · undated page, accessed November 10, 2026 · Tier A
  13. [13]Cabling Security | Plerion | PlerionPlerion · undated page, accessed November 10, 2026 · Tier A
  14. [14]Capacity and Resource Planning | PlerionPlerion · undated page, accessed November 10, 2026 · Tier A

Sysdig full record

  1. [1]sysdig.comSysdig · sysdig.com · undated page, accessed November 5, 2026 · Tier A
  2. [2]Inc best workplaces 2019Sysdig · sysdig.com · published May 28, 2019 · Tier A
  3. [3]Sysdig | Cloud Security Starts at RuntimeSysdig · undated page, accessed November 10, 2026 · Tier A
  4. [4]Sysdig Platform | SysdigSysdig · undated page, accessed November 10, 2026 · Tier A
  5. [5]Cloud Native Application Protection Platform (CNAPP) | SysdigSysdig · undated page, accessed November 10, 2026 · Tier A
  6. [6]Cloud Security Posture Management (CSPM) Tools | SysdigSysdig · undated page, accessed November 10, 2026 · Tier A
  7. [7]Cloud Workload Protection Platform (CWPP) | SysdigSysdig · undated page, accessed November 10, 2026 · Tier A
  8. [8]Vulnerability Management Tools | SysdigSysdig · undated page, accessed November 10, 2026 · Tier A
  9. [9]Cloud Detection and Response (CDR) | SysdigSysdig · undated page, accessed November 10, 2026 · Tier A
  10. [10]Server Threat Detection Tools | SysdigSysdig · undated page, accessed November 10, 2026 · Tier A
  11. [11]Infrastructure as Code (IaC) Security | SysdigSysdig · undated page, accessed November 10, 2026 · Tier A
  12. [12]Generative AI – SysdigSysdig · undated page, accessed November 10, 2026 · Tier A
  13. [13]Cloud Monitoring | SysdigSysdig · undated page, accessed November 10, 2026 · Tier A
  14. [14]Sysdig Monitor | SysdigSysdig · undated page, accessed November 10, 2026 · Tier A
  15. [15]Sysdig Launches Sysdig AI Defense, Bringing Runtime Security to Every Action AI Agents TakeSysdig · published November 4, 2026 · Tier A
  16. [16]Sysdig Names Hatem Naguib as CEO to Lead Next Generation of AI-Driven Cloud SecuritySysdig · published June 16, 2026 · Tier A
  17. [17]Sysdig Launches Secure AI to Democratize Machine-Speed Cloud DefenseSysdig · published August 4, 2026 · Tier A
  18. [18]Sysdig Launches Runtime Security for AI Coding AgentsSysdig · published March 23, 2026 · Tier A
  19. [19]Sysdig Secure Reviews 2026: Details, Pricing, & FeaturesG2 · undated page, accessed November 10, 2026 · Tier C

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