CISO Tribune

Vendor comparison · 2 companies

Apiiro vs Prime Security

Apiiro offers Guardian Agent, which protects coding agents, prevents risk and AutoFixes backlogs, powered by the Apiiro Context Graph. Prime Security sells an AI security review platform designed for software development lifecycles. CISO Tribune files both under Application security posture management and Software supply chain security. 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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  • Apiiro
  • Prime Security
Apiiro vs Prime Security: Products, Customers and Funding Compared
ApiiroApiiro offers Guardian Agent, which protects coding agents, prevents risk and AutoFixes backlogs, powered by the Apiiro Context Graph.apiiro.comPrime SecurityPrime Security sells an AI security review platform designed for software development lifecycles.primesec.ai
What it sells
  • AI-SAST[9]Static analysis that uses context from the customer's software graph and business risk to detect vulnerabilities.
  • AI-SCA[10]Open source security that moves from CVE matching to risk validation and fix.
  • Autonomous Design Reviews[1][4]AI agents review specs, architecture and data flows to uncover security risks before code is written.
Categories
Headquarters
Not stated on its pagesNot stated on its pages
Founded
Not stated on its pagesNot stated on its pages
Ownership and funding
Not stated on its pagesNot stated on its pages
Named customers
Not stated on its pagesNot stated on its pages
Recent news
Not stated on its pages
  • December 9, 2025Prime Security said it raised $20 million in early-stage funding to fuel go-to-market expansion and its Agentic Product Security Platform.[11]
G2 and Gartner Peer Insights
  • G2: listed, seen November 10, 2026[15]
  • Gartner Peer Insights: Not stated on its pages
  • G2: Not stated on its pages
  • Gartner Peer Insights: Not stated on its pages
Who it fits
From its own pages, Apiiro presents Guardian Agent as delivering outcomes for CISOs and CTOs. In our reading, the Apiiro Context Graph is aimed at application security, development and compliance teams working alongside coding agents. Apiiro gives maintainers free AutoFix.Not written yet
Last verified
November 3, 2026November 9, 2026

Where they overlap

  • Application security posture management is the primary category of both Apiiro and Prime Security; both are also filed under Software supply chain security.

Where they differ, field by field

  • Apiiro is also filed under Software composition analysis and AI model and agent security. Prime Security is also filed under Static application security testing and Breach simulation and automated pen-testing.
  • Apiiro lists AI-SAST and AI-SCA. Prime Security lists Autonomous Design Reviews.

How they differ

CISO Tribune files Apiiro under Application security posture management, Software composition analysis, Software supply chain security, and AI model and agent security, with Application security posture management as its primary category. CISO Tribune files Prime Security under Application security posture management, Static application security testing, Software supply chain security, and Breach simulation and automated pen-testing, also with Application security posture management as primary. The two overlap in application security posture management and software supply chain security.

Apiiro also offers a Dependency Firewall that blocks malicious packages before installation. Prime Security sells Autonomous Design Reviews, in which AI agents review specs, architecture and data flows to uncover security risks before code is written. Prime Security also checks every pull request, whether a developer or an agent wrote it, and runs continuous attack path analysis.

Apiiro presents Guardian Agent as delivering outcomes for CISOs and CTOs. Prime Security supports Product Security Engineers and Security Architects. Among customers, Prime Security names MX, Oscar Health and ThoughtSpot. On December 9, 2025, Prime Security said it raised $20 million in early-stage funding to fuel go-to-market expansion and its Agentic Product Security Platform. Apiiro reflects Chainguard's remediation state in its Risk Graph, and it gives maintainers free AutoFix.

What it sells: Apiiro

What AI-SAST does[9]
AI-SAST shifts static analysis from a detection problem to a risk validation and fix problem. AI-powered SAST uses context from the customer's software graph and business risk to detect vulnerabilities, validate true positives and identify false positives. Deep Code Analysis builds the Software Graph across files, code modules, repositories and code owners, updated on every commit.
What AI-SCA does[10]
AI-SCA shifts open source security from CVE matching to risk validation and fix. Contextual analysis decides whether a vulnerability is used in code, internet exposed and exploitable. Malicious packages, license conflicts and AI components are covered beyond CVEs. Dependency scanning reaches the leaf node, covering direct, transitive and custom-built internal dependencies.

What it sells: Prime Security

What Autonomous Design Reviews does[1][4]
Prime checks every design, scores every risk and validates every fix in code. Prime can produce a threat model and combines design-level analysis with actual code.

Questions about Apiiro and Prime Security

What do Apiiro and Prime Security sell?
Apiiro sells AI-SAST and AI-SCA. Prime Security sells Autonomous Design Reviews.
Are Apiiro and Prime Security in the same category?
Yes. Application security posture management is the primary category of both on CISO Tribune.
Who are Apiiro and Prime Security sold to?
From its own pages, Apiiro presents Guardian Agent as delivering outcomes for CISOs and CTOs.
What have Apiiro and Prime Security announced recently?
December 9, 2025: Prime Security said it raised $20 million in early-stage funding to fuel go-to-market expansion and its Agentic Product Security Platform.

About Apiiro

Apiiro offers Guardian Agent, which protects coding agents, prevents risk and AutoFixes backlogs, powered by the Apiiro Context Graph. Apiiro describes agentic development as a setting where code is written by agents, risk appears at machine speed, and offensive agents exploit vulnerabilities in seconds. Guardian Agent delivers three outcomes for CISOs and CTOs by executing actions and measuring success. On compliance, Apiiro provides automated evidence collection and policy enforcement for every feature and code change.[1][3][4][5]

Guardian Agent actions run on the AppSec Context Graph, made up of a Software Graph and a Risk Graph, which gives every action the context of policies and software architecture from prompt to code to runtime. Patented Deep Code Analysis (DCA) and code-to-runtime matching continuously map each customer's evolving software architecture, including APIs, AI assets, PII, OSS, internal packages and their material changes. Apiiro correlates code to runtime to trace exposure paths and reachability. Apiiro governs every tool and change, human or agent, with one policy and risk engine.[2][3][4]

Apiiro discovers, inventories and catalogs AI models, agents, MCP servers, AI datasets, 3rd-party services and everything inside codebases. Apiiro discovers and inventories the AI tools that developers and coding agents use, including IDEs, extensions, skills, plugins and MCP servers. Apiiro discovers, inventories and tracks open-source dependencies, licenses, end-of-life status, versions and vulnerabilities, and where they are used across the software architecture graph. Apiiro discovers, inventories and assesses cryptographic usage in code, including encryption, hashing, keys, secrets, certificates, algorithms and KMS implementation. Apiiro discovers, inventories and maps CI/CD pipelines, build systems, artifacts, registries, deployment flows and the software delivery paths from code to runtime. Apiiro's policy and risk engine is an open, graph-based risk engine that correlates findings from 1st/3rd-party tools, maps them to the software graph, detects toxic combinations and blast radius, and prioritizes business-specific risk. Apiiro assesses AI usage risks across code and the software supply chain, including dependencies, models, coding agents, MCP servers, skills and extensions. Apiiro continuously ingests, assesses, manages and tracks Software Bill of Materials (SBOMs) across codebases, the software supply chain (OSS) and 3rd-party applications.[1][7]

Autonomous monitoring detects new feature tickets in Jira, GitHub and Azure DevOps and triggers threat analysis with no human in the loop.[8]

AI-SAST shifts static analysis from a detection problem to a risk validation and fix problem. Deep Code Analysis (DCA) continuously builds a Software Graph of the software architecture across files, code modules, repositories and code owners, updated on every commit and material change. AI-SCA shifts open source security from CVE matching to risk validation and fix. Apiiro continuously detects vulnerable and malicious OSS components and risky licenses using AI-powered context from the customer's software graph and business risk. Dependency scanning runs to the leaf node, covering direct, transitive and custom-built internal dependencies. Open source coverage extends beyond CVEs to malicious packages, license conflicts and AI components.[5][6][7][9][10][12]

Apiiro detects secrets in code, history, documentation and pipelines. Apiiro surfaces secrets deleted from the codebase that remain in every branch and revision of Git history. Apiiro checks every detected secret against the issuing platform, marking it valid, invalid or revoked. Guardrails block valid secrets at the pull request, before deployment. Apiiro inventories AI agents, MCP servers, GenAI frameworks, models, datasets and AI-related secrets from code on every commit. Apiiro blocks unapproved frameworks and models at the pull request. Apiiro generates audit-ready evidence for the EU AI Act, NIST AI RMF and ISO/IEC 42001 from code.[11][12]

Apiiro maps packages, skills and plugins to their repositories, coding agents, pipelines and running containers. Apiiro's Dependency Firewall scans open-source code using Deep Code Analysis to detect and block malicious packages before installation. Apiiro inspects packages downloaded by coding agents, locally and in the cloud, across operating systems. Package policies control installations based on malware, backdoors, vulnerabilities and application risk.[13]

AutoFix takes findings from Apiiro's own scanners, 3rd-party scanners and frontier model scans, and fixes them across the attack surface. Apiiro generates each fix in the context of the software architecture graph and organizational policies, and runs tests to prove nothing breaks. Apiiro reflects Chainguard's remediation state directly in Risk Graph, so findings Chainguard has already fixed stop showing as open. Apiiro AutoFixes OSS in first-party code based on risk and gives maintainers free AutoFix to accelerate community fixes.[1][2][3][5][6][7][8][9][10][14]

Apiiro on the record

Sources

Apiiro full record

  1. [1]apiiro.comApiiro · apiiro.com · undated page, accessed November 3, 2026 · Tier A
  2. [2]Apiiro named the most innovative aspm provider worldwide byfrostsullivansApiiro · apiiro.com · published December 9, 2025 · Tier A
  3. [3]Apiiro Context Graph: How it Works, Benefits, Use Cases | ApiiroApiiro · undated page, accessed November 10, 2026 · Tier A
  4. [4]Guardian Agent: Application Security Posture Management to action | ApiiroApiiro · undated page, accessed November 10, 2026 · Tier A
  5. [5]Guardian Agent: Secure agentic development | ApiiroApiiro · undated page, accessed November 10, 2026 · Tier A
  6. [6]Free AutoFix for open source maintainers | ApiiroApiiro · undated page, accessed November 10, 2026 · Tier A
  7. [7]Apiiro: Secure your agentic developmentApiiro · undated page, accessed November 10, 2026 · Tier A
  8. [8]Guardian Agent: AI Threat Modeling, Secure by Design | ApiiroApiiro · undated page, accessed November 10, 2026 · Tier A
  9. [9]AI-SAST: Static scanning reimagined | ApiiroApiiro · undated page, accessed November 10, 2026 · Tier A
  10. [10]AI-SCA: Open source security reimagined | ApiiroApiiro · undated page, accessed November 10, 2026 · Tier A
  11. [11]Secrets Security: Detect, validate, fix | ApiiroApiiro · undated page, accessed November 10, 2026 · Tier A
  12. [12]AI-SPM: Discover & govern every AI asset | ApiiroApiiro · undated page, accessed November 10, 2026 · Tier A
  13. [13]Guardian Agent: Protect from Software Supply Chain Attacks | ApiiroApiiro · undated page, accessed November 10, 2026 · Tier A
  14. [14]Guardian Agent: AutoFix SAST, SCA, Secrets, API, Containers | ApiiroApiiro · undated page, accessed November 10, 2026 · Tier A
  15. [15]Apiiro Reviews 2026: Details, Pricing, & FeaturesG2 · undated page, accessed November 10, 2026 · Tier C

Prime Security full record

  1. [1]primesec.aiPrimeSec Inc. · primesec.ai · undated page, accessed November 9, 2026 · Tier A
  2. [2]Build vs Buy: Automating Security Design Reviews at Scale | Prime SecurityPrime Security · undated page, accessed November 10, 2026 · Tier A
  3. [3]Prime Security | Agentic Product Security PlatformPrime Security · undated page, accessed November 10, 2026 · Tier A
  4. [4]Prime Security Platform | AI Agents for Product SecurityPrime Security · undated page, accessed November 10, 2026 · Tier A
  5. [5]About Prime Security | Agentic AI Security CompanyPrime Security · undated page, accessed November 10, 2026 · Tier A
  6. [6]AI Security Code Reviews | Prime SecurityPrime Security · undated page, accessed November 10, 2026 · Tier A
  7. [7]Supply Chain Security | Prime SecurityPrime Security · undated page, accessed November 10, 2026 · Tier A
  8. [8]How MX Used Prime to Scale Product Security Without Adding HeadcountPrime Security · undated page, accessed November 10, 2026 · Tier A
  9. [9]How Oscar Health Scaled Secure Development and Risk Prioritization Across EngineeringPrime Security · undated page, accessed November 10, 2026 · Tier A
  10. [10]How ThoughtSpot Scaled Security Coverage and Confidence in a High-Velocity Engineering EnvironmentPrime Security · undated page, accessed November 10, 2026 · Tier A
  11. [11]Prime Security raises $20M early-stage funding to scale its agentic product security platform - SiliconANGLESiliconANGLE · published December 9, 2025 · Tier B

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