CISO Tribune

Vendor comparison · 2 companies

Plerion vs Upwind

Plerion calls Pleri its primary AI security agent. Upwind sells security for cloud workloads, APIs and agents, combining their context with runtime intelligence to identify critical risks and catch new attacks in real time. CISO Tribune files both under Cloud-native application protection (CNAPP). 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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Up to four companies side by side.

  • Plerion
  • Upwind
Plerion vs Upwind: Products, Customers and Funding Compared
PlerionPlerion calls Pleri its primary AI security agent.plerion.comUpwindUpwind sells security for cloud workloads, APIs and agents, combining their context with runtime intelligence to identify critical risks and catch new attacks in real time.upwind.io
What it sells
  • Cloud Security[1]A CNAPP that combines posture, workload and runtime signals to find and prioritize cloud risks.
  • AI Security[8]Monitors AI workloads and agents within the cloud environment to identify risky configurations and behaviour.
  • Agentic Security[1][7]Watches autonomous AI agents and their skills or MCP connections for malicious or high-risk activity.
  • Cloud Security Posture Management (CSPM)[1]Checks cloud account and resource configuration against security policy on an ongoing basis.
  • Cloud Infrastructure Entitlements Management (CIEM)[1]Analyses identity permissions across cloud platforms to reduce excess access.
  • Cloud Detection & Response (CDR)[1]Correlates runtime signals and cloud activity logs to detect and respond to threats as they occur.
Categories
Headquarters
Not stated on its pagesNot stated on its pages
Founded
Not stated on its pages2022[2][4]
Ownership and funding
Not stated on its pagesPrivately held[4][11]
Named customers
Not stated on its pagesNot stated on its pages
Recent news
Not stated on its pagesNot stated on its pages
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[11]
  • 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.Upwind's API offering is aimed at organizations that run APIs in the cloud. Upwind's AI security offering is aimed at organizations that run AI applications on cloud infrastructure. Upwind's code security features address teams practising shift-left security in AI-native development.
Last verified
September 27, 2026November 5, 2026

Where they overlap

  • Cloud-native application protection (CNAPP) is the primary category of both Plerion and Upwind.

Where they differ, field by field

  • Plerion is also filed under Cloud workload protection and AI model and agent security. Upwind is also filed under Cloud security posture management, Cloud detection and response and API security.
  • Plerion lists Pleri and Plerion Platform. Upwind lists Cloud Security, AI Security, Agentic Security, Cloud Security Posture Management (CSPM), Cloud Infrastructure Entitlements Management (CIEM) and 1 more.
  • Upwind was founded in 2022.
  • Upwind is privately held.

How they differ

CISO Tribune files both Plerion and Upwind under Cloud-native application protection (CNAPP) as the primary category. Plerion's other filings are Cloud workload protection and AI model and agent security, while Upwind's are Cloud security posture management, Cloud detection and response, and API security. 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. Plerion says its agent investigates findings, decides whether they need dealing with, and submits a fix that the engineer who owns the resource reviews and approves.

Upwind sells Cloud Security, AI Security, Agentic Security, CSPM, CIEM and CDR products. Upwind describes itself as a runtime security platform, and it also covers API discovery and protection for REST, GraphQL, gRPC and SOAP. Upwind's Agentic Pack pairs runtime-powered security context with specialized AI agents that investigate, validate and drive remediation. Both companies therefore sell AI agents that work on cloud findings, and both address security for AI agents.

Upwind was founded in 2022, is privately held, and was founded by the team behind Spot.io, a cloud infrastructure optimization company acquired by NetApp. Plerion's pages name organisations with cloud environments as its main buyers, and also list delivery partnerships for MSPs, MSSPs and consultancies. Upwind aims its API offering at organizations that run APIs in the cloud and its AI offering at those running AI applications on cloud infrastructure.

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.

Questions about Plerion and Upwind

What do Plerion and Upwind sell?
Plerion sells Pleri and Plerion Platform. Upwind sells Cloud Security, AI Security, Agentic Security, Cloud Security Posture Management (CSPM), Cloud Infrastructure Entitlements Management (CIEM) and 1 more.
Are Plerion and Upwind in the same category?
Yes. Cloud-native application protection (CNAPP) is the primary category of both on CISO Tribune.
When were Plerion and Upwind founded?
Upwind was founded in 2022.
Who owns Plerion and Upwind?
Upwind is privately held.
Who are Plerion and Upwind 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. Upwind's API offering is aimed at organizations that run APIs in the cloud.

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

Upwind full record

  1. [1]upwind.ioUpwind · upwind.io · undated page, accessed November 5, 2026 · Tier A
  2. [2]NewsroomUpwind · upwind.io · undated page, accessed November 5, 2026 · Tier A
  3. [3]Upwind Security: Cloud & AI Security for the Realtime EraUpwind · undated page, accessed November 10, 2026 · Tier A
  4. [4]About - UpwindUpwind · undated page, accessed November 10, 2026 · Tier A
  5. [5]Upwind Case Studies: Real-World Cloud Security Success StoriesUpwind · undated page, accessed November 10, 2026 · Tier A
  6. [6]Run - UpwindUpwind · undated page, accessed November 10, 2026 · Tier A
  7. [7]Agentic Security - UpwindUpwind · undated page, accessed November 10, 2026 · Tier A
  8. [8]AI Security Platform - UpwindUpwind · undated page, accessed November 10, 2026 · Tier A
  9. [9]Runtime API Security: Discover and Protect APIs in Real TimeUpwind · undated page, accessed November 10, 2026 · Tier A
  10. [10]Build - UpwindUpwind · undated page, accessed November 10, 2026 · Tier A
  11. [11]Upwind Reviews 2026: Details, Pricing, & FeaturesG2 · undated page, accessed November 10, 2026 · Tier C

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