CISO Tribune

Vendor comparison · 2 companies

Archipelo vs Orchid Security

Archipelo develops Salmon, Execution Verification Infrastructure for establishing cryptographically verifiable execution history and state lineage. Orchid Security sells an identity-first security platform that discovers, analyzes, governs, and proves identity controls across applications. CISO Tribune files both under AI model and agent 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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  • Archipelo
  • Orchid Security
Archipelo vs Orchid Security: Products, Customers and Funding Compared
ArchipeloArchipelo develops Salmon, Execution Verification Infrastructure for establishing cryptographically verifiable execution history and state lineage.archipelo.comOrchid SecurityOrchid Security sells an identity-first security platform that discovers, analyzes, governs, and proves identity controls across applications.orchid.security
What it sells
  • Salmon[1][2][3][4][5]Execution Verification Infrastructure for establishing cryptographically verifiable execution history and state lineage.
  • Orchid Security PlatformAn identity-first security platform that discovers, analyzes, governs, and proves identity controls across all applications.
  • Orchid Identity Audit[8]Continuous observability to identify Identity Dark Matter across all managed and unmanaged environments.
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
  • September 15, 2026Orchid Security unveiled AI readiness controls for AI agents, covering ongoing identity drift detection and kill switches operating at the application level.[14]
  • September 9, 2026Orchid Security announced identity drift detection and application-level kill switches for AI agents.[12]
  • May 28, 2026Orchid Security extended its Identity Control Plane with capabilities aimed at governing AI agents.[13]
  • February 5, 2026Orchid Security unveiled Identity Audit, which combines audit data from unmanaged applications with audit logs from governed IAM systems into a unified view of identity activity.[11]
G2 and Gartner Peer Insights
  • G2: Not stated on its pages
  • 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, 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, Orchid Security sells mainly to teams in regulated industries under audit pressure and to identity programs with persistent blind spots. Orchid says it covers self-hosted and SaaS applications, along with cloud, on-prem, legacy, and custom-built applications. Orchid describes the risk of orphaned accounts left behind during an acquisition, so organisations that grow through acquisitions are among the buyers it addresses. Orchid integrates with existing IAM, PAM, and IGA tools rather than replacing them, so it speaks to organisations that already run those systems.
Last verified
September 30, 2026October 29, 2026

Where they overlap

  • Archipelo and Orchid Security are both filed under AI model and agent security.

Where they differ, field by field

  • Archipelo's primary category is Software supply chain security; Orchid Security's is Identity governance and administration.
  • Archipelo is also filed under Insider risk management. Orchid Security is also filed under Privileged access management and Non-human identity security.
  • Archipelo lists Salmon. Orchid Security lists Orchid Security Platform and Orchid Identity Audit.

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: Orchid Security

What Orchid Security Platform does
Orchid discovers SaaS, cloud, on-prem, legacy, and custom-built applications automatically. Orchid analyzes authentication and authorization flows, detects risk, enforces policies, and automates remediation. Orchid integrates with existing IAM, PAM, and IGA tools to enhance visibility and governance.
What Orchid Identity Audit does[8]
Orchid Identity Audit maps identities across all applications, including those using legacy or retired domains. Orchid identifies high risk accounts that lack ownership or appear in dark web credential leaks. Orchid provides continuous evidence of decommissioned accounts.

Questions about Archipelo and Orchid Security

What do Archipelo and Orchid Security sell?
Archipelo sells Salmon. Orchid Security sells Orchid Security Platform and Orchid Identity Audit.
Are Archipelo and Orchid Security in the same category?
They share AI model and agent security. Archipelo's primary category is Software supply chain security and Orchid Security's is Identity governance and administration.
Who are Archipelo and Orchid 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, Orchid Security sells mainly to teams in regulated industries under audit pressure and to identity programs with persistent blind spots.
What have Archipelo and Orchid Security announced recently?
September 15, 2026: Orchid Security unveiled AI readiness controls for AI agents, covering ongoing identity drift detection and kill switches operating at the application level.

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

Orchid Security full record

  1. [1]orchid.securityOrchid Security · orchid.security · undated page, accessed October 29, 2026 · Tier A
  2. [2]Ai readinessOrchid Security · orchid.security · published September 9, 2026 · Tier A
  3. [3]Orchid - Identity Visibility and Intelligence for the Application LayerOrchid Security · undated page, accessed November 5, 2026 · Tier A
  4. [4]Bringing Clarity to the Complexity of IdentityOrchid Security · undated page, accessed November 5, 2026 · Tier A
  5. [5]Agentic AI Identity Security: Closing the Gaps Agents ExploitOrchid Security · undated page, accessed November 5, 2026 · Tier A
  6. [6]Identity Security Platform: Uncover Identity Dark MatterOrchid Security · undated page, accessed November 5, 2026 · Tier A
  7. [7]Beyond Shadow IT: The Identity Dark Matter Undermining ComplianceOrchid Security · undated page, accessed November 5, 2026 · Tier A
  8. [8]Security That Survives the Acquisition.Orchid Security · undated page, accessed November 5, 2026 · Tier A
  9. [9]Customer StoriesOrchid Security · undated page, accessed November 5, 2026 · Tier A
  10. [10]Why 50% of Identity Projects Fail (And How to Fix the "Blueprint")Orchid Security · undated page, accessed November 5, 2026 · Tier A
  11. [11]Orchid Launches Identity Audit to Illuminate the Dark Matter of Enterprise Identity ActivityOrchid Security · published February 5, 2026 · Tier A
  12. [12]Orchid Security Adds AI Readiness Controls: Identity Drift Detection and Application-Level Kill Switches for AI AgentsGlobeNewswire · published September 9, 2026 · Tier A
  13. [13]Orchid Security targets AI agent sprawl with new identity governance toolsSiliconANGLE · published May 28, 2026 · Tier B
  14. [14]Orchid Security Introduces AI Agent Readiness Controls Featuring Continuous Identity Monitoring and Kill-Switch CapabilitiesCSO Online · published September 15, 2026 · Tier B

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