CISO Tribune

Vendor comparison · 2 companies

Archipelo vs Phoenix Security

Archipelo develops Salmon, Execution Verification Infrastructure for establishing cryptographically verifiable execution history and state lineage. Phoenix Security is an Actionable ASPM platform that correlates vulnerabilities from code to cloud, turning fragmented findings into a single, prioritized remediation flow. CISO Tribune files both under 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.

Change the companies

Up to four companies side by side.

  • Archipelo
  • Phoenix Security
Archipelo vs Phoenix Security: Products, Customers and Funding Compared
ArchipeloArchipelo develops Salmon, Execution Verification Infrastructure for establishing cryptographically verifiable execution history and state lineage.archipelo.comPhoenix SecurityPhoenix Security is an Actionable ASPM platform that correlates vulnerabilities from code to cloud, turning fragmented findings into a single, prioritized remediation flow.phoenix.security
What it sells
  • Salmon[1][2][3][4][5]Execution Verification Infrastructure for establishing cryptographically verifiable execution history and state lineage.
  • Phoenix Purple[1][2][5][7][8][9][14]Application security platform that connects to AI coding agents and delivers fixes as pull requests.
  • Phoenix Orange[2][5]Aggregates scanner output into a single queue and attributes findings to teams.
  • Phoenix Green[5]Writes fixes as pull requests with threat context in the description.
  • Purple Hook[9]Local check that runs inside the AI coding assistant.
  • Exploit Hunt[7]Adversarial three-persona pipeline inside the Phoenix Purple knowledge graph.
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
  • July 7, 2026Phoenix Security launched Phoenix Purple, an engineering-first application security platform that connects to AI coding agents and delivers fixes as pull requests.[14]
G2 and Gartner Peer Insights
  • G2: Not stated on its pages
  • Gartner Peer Insights: Not stated on its pages
  • G2: listed, seen November 4, 2026[4]
  • Gartner Peer Insights: Not stated on its pages
Who it fits
From its own pages, Archipelo's Salmon addresses software in which autonomous agents, tools, runtimes, and controllers perform consequential actions. Archipelo describes incident investigation teams as needing to work backward from a consequential state change toward the execution associated with it. Archipelo names systems that investigate, evaluate, govern, and depend upon execution as the systems for which verifiable execution history matters.From its own pages, Phoenix Security sells mainly to security professionals, developers and business stakeholders working across cloud, infrastructure, and applications. Phoenix Security describes one plan for growing and medium enterprises with a concise security team and another for larger teams that need more analysis and workflow. Phoenix Security offers a Startup package for small, growing businesses. For engineering teams using AI coding assistants, Phoenix Security describes Purple Hook, a local check that runs inside the assistant developers already use. Phoenix Security also speaks to buyers who treat security as a board level issue and want their security team equipped to minimise risk to the business.
Last verified
September 30, 2026October 16, 2026

Where they overlap

  • Archipelo and Phoenix Security are both filed under Software supply chain security.

Where they differ, field by field

  • Archipelo's primary category is Software supply chain security; Phoenix Security's is Application security posture management.
  • Archipelo is also filed under AI model and agent security and Insider risk management. Phoenix Security is also filed under Static application security testing and Software composition analysis.
  • Archipelo lists Salmon. Phoenix Security lists Phoenix Purple, Phoenix Orange, Phoenix Green, Purple Hook and Exploit Hunt.

What it sells: Archipelo

What Salmon does[1][2][3][4][5]
Salmon is Execution Verification Infrastructure for establishing cryptographically verifiable execution history and state lineage. Execution is represented as a cryptographically signed event with explicit context. Salmon captures execution as it occurs upstream within supported environments.

What it sells: Phoenix Security

What Phoenix Purple does[1][2][5][7][8][9][14]
Phoenix Purple is an engineering-first application security platform. It connects directly to AI coding agents and delivers fixes as pull requests instead of tickets. Phoenix Purple runs deterministic SAST and SCA on a knowledge graph, adding reachability, a chainability map, and one-click assessment and remediation. Phoenix Purple is available in general availability.
What Phoenix Orange does[2][5]
Phoenix Orange answers what to fix and in what order. It aggregates every scanner into a single queue, strips out unreachable noise, attributes findings to the right team, and connects code-level findings to the cloud service where they run.
What Phoenix Green does[5]
Phoenix Green writes the fix as a pull request with the threat context already in the description. Risk tiering sets the path: safe changes move fast, moderate ones carry a review flag, and anything breaking or dangerous needs explicit human approval before it can merge.
What Purple Hook does[9]
Purple Hook is a local check that runs inside the AI coding assistant developers already use. It is generally available for Phoenix Purple customers.

Questions about Archipelo and Phoenix Security

What do Archipelo and Phoenix Security sell?
Archipelo sells Salmon. Phoenix Security sells Phoenix Purple, Phoenix Orange, Phoenix Green, Purple Hook and Exploit Hunt.
Are Archipelo and Phoenix Security in the same category?
They share Software supply chain security. Archipelo's primary category is Software supply chain security and Phoenix Security's is Application security posture management.
Who are Archipelo and Phoenix Security sold to?
From its own pages, Archipelo's Salmon addresses software in which autonomous agents, tools, runtimes, and controllers perform consequential actions. From its own pages, Phoenix Security sells mainly to security professionals, developers and business stakeholders working across cloud, infrastructure, and applications.
What have Archipelo and Phoenix Security announced recently?
July 7, 2026: Phoenix Security launched Phoenix Purple, an engineering-first application security platform that connects to AI coding agents and delivers fixes as pull requests.

About Archipelo

Archipelo develops Salmon, Execution Verification Infrastructure for establishing cryptographically verifiable execution history and state lineage. Archipelo builds Salmon for autonomous multi-actor software systems. Archipelo, Inc. is the company developing and stewarding Salmon.[1][3][4][5]

Archipelo states that autonomous agents, tools, runtimes, and controllers increasingly perform consequential actions themselves. Archipelo states that the resulting state alone cannot show which execution occurred, in what order, or how each state transition derived from the ones before it. Archipelo develops infrastructure that makes autonomous multi-actor software execution independently verifiable. Archipelo states that safe and reliable agents need verifiable evidence of their execution history.[4][5]

Archipelo points to Git as showing the value of persistent, linked source code history. Archipelo says Execution Verification Infrastructure addresses a different problem, which is establishing a verifiable record of state transitions and the resulting state.

Archipelo describes execution as represented by a cryptographically signed event with explicit context. Archipelo states that Salmon captures execution as it occurs upstream within supported environments, not downstream after the event has already taken place. Archipelo states that Salmon does not visually or structurally manufacture execution continuity when execution continuity has not been established.

Archipelo states that agent generated changes can involve delegated execution, tools, subprocesses and multiple state transitions. Archipelo states that execution history provides a durable record of supported execution relationships to verify outcomes. Archipelo states that during incident investigation, teams need to work backward from a consequential state change toward the execution associated with it, to determine what caused the outcome.

One principle is that downstream systems should not be forced to establish execution history solely through retrospective inference where it can be captured during supported execution. Archipelo states that what an actor was permitted or instructed to do is distinct from what it actually executed. Archipelo states that machine-speed software systems require execution evidence that other software systems can consume and verify. Archipelo describes identity, policy, observability, security, engineering, and governance systems as solving adjacent problems.[5]

Archipelo describes itself as a deep tech company building foundational infrastructure for verifiable autonomous systems.[1][3][4][5]

Archipelo on the record

Sources

Archipelo full record

  1. [1]archipelo.comArchipelo · archipelo.com · undated page, accessed September 30, 2026 · Tier A
  2. [2]Archipelo - Making Autonomous Software Execution VerifiableArchipelo · undated page, accessed October 30, 2026 · Tier A
  3. [3]Terms of Service — SalmonArchipelo, Inc. · published September 20, 2026 · Tier A
  4. [4]Archipelo - This page has been retiredArchipelo · undated page, accessed October 30, 2026 · Tier A
  5. [5]About — SalmonArchipelo · undated page, accessed November 10, 2026 · Tier A

Phoenix Security full record

  1. [1]phoenix.securityPhoenix Security · phoenix.security · undated page, accessed October 16, 2026 · Tier A
  2. [2]Agentic ASPM & AppSec Remediation | Phoenix SecurityPhoenix Security · undated page, accessed November 3, 2026 · Tier A
  3. [3]Phoenix Security Knowledge Base – Your knowledge base for all things Phoenix SecurityPhoenix Security · undated page, accessed November 3, 2026 · Tier A
  4. [4]Phoenix Security Reviews 2026: Details, Pricing, & Features | G2G2 · undated page, accessed November 3, 2026 · Tier C
  5. [5]Phoenix Purple: AI Agent Security, Built for EngineersPhoenix Security · published July 7, 2026 · Tier A
  6. [6]Phoenix Security - Contextual Risk vulnerability prioritizationPhoenix Security · undated page, accessed November 4, 2026 · Tier A
  7. [7]Phoenix Security - SMART Vulnerability Managment for Appsec & CloudsecPhoenix Security · undated page, accessed November 4, 2026 · Tier A
  8. [8]Phoenix Purple | AI Code Security & AutofixPhoenix Security · undated page, accessed November 4, 2026 · Tier A
  9. [9]Purple Hook: Security Fixes Inside the AI Coding Session - Phoenix SecurityPhoenix Security · undated page, accessed November 4, 2026 · Tier A
  10. [10]Pricing - Phoenix SecurityPhoenix Security · undated page, accessed November 4, 2026 · Tier A
  11. [11]Phoenix Security Features - March 2024 - Phoenix SecurityPhoenix Security · undated page, accessed November 4, 2026 · Tier A
  12. [12]Phoenix Security - Prioritize Contextualize & ACT-ON RiskPhoenix Security · undated page, accessed November 4, 2026 · Tier A
  13. [13]Phoenix Security - SMART Vulnerability ManagmentPhoenix Security · undated page, accessed November 4, 2026 · Tier A
  14. [14]Phoenix Purple: AI Agent Security, Built for EngineersPhoenix Security · published July 7, 2026 · Tier A

Spot a factual error? Request a correction.