CISO Tribune

Vendor comparison · 2 companies

AppOmni vs Holistic AI

AppOmni is a SaaS Security Posture Management (SSPM) and AI SaaS Security Posture Management (AISPM) platform that gives enterprise companies and their security teams continuous visibility into their SaaS applications, AI-enabled environments, and AI agents. Holistic AI sells an enterprise AI governance platform that lets customers discover every model, agent and application, assess AI risk and enforce policies. 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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  • AppOmni
  • Holistic AI
AppOmni vs Holistic AI: Products, Customers and Funding Compared
AppOmniAppOmni is a SaaS Security Posture Management (SSPM) and AI SaaS Security Posture Management (AISPM) platform that gives enterprise companies and their security teams continuous visibility into their SaaS applications, AI-enabled environments, and AI agents.appomni.comHolistic AIHolistic AI sells an enterprise AI governance platform that lets customers discover every model, agent and application, assess AI risk and enforce policies.holisticai.com
What it sells
  • Marlin AI[6]Autonomously correlates security indicators, investigates risks, and delivers guided remediation.
  • AskOmni[7]An AI security assistant built into the AppOmni platform.
  • Sentinel Agents[4]Continuously monitor what a customer's AI says in production.
  • Operative Agents[4]Step in inline when risk crosses a defined threshold.
Categories
Headquarters
San Mateo, United States[2][8]San Francisco, United States[2]
Founded
2018[3][8]2020[3]
Ownership and funding
Not stated on its pagesPrivately held[4]
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: Not stated on its pages
  • Gartner Peer Insights: Not stated on its pages
Who it fits
From its own pages, AppOmni sells mainly to enterprise security and IT teams at global organizations. It names buyer roles including cloud security architects, vulnerability management, SecOps, IAM, and GRC. Its customers span financial services, healthcare and life sciences, legal services, technology, and the public sector. AppOmni says the platform is designed for companies that rely heavily on SaaS applications and are subject to compliance requirements such as SOC 2, HIPAA, FedRAMP, or ISO 27001.From its own pages, Holistic AI sells mainly to enterprises that deploy AI at scale, including LLMs, generative AI and agents. Its pages address teams responsible for AI risk, with Security, Legal and Boards named as the audiences for compliance proof. The platform connects to cloud, code and SaaS environments through read-only integrations.
Last verified
November 2, 2026September 27, 2026

Where they overlap

  • AppOmni and Holistic AI are both filed under AI model and agent security.
  • Both are headquartered in the United States.

Where they differ, field by field

  • AppOmni's primary category is SaaS security posture; Holistic AI's is AI governance.
  • AppOmni lists Marlin AI and AskOmni. Holistic AI lists Sentinel Agents and Operative Agents.
  • AppOmni is headquartered in San Mateo, United States. Holistic AI is headquartered in San Francisco, United States.
  • AppOmni was founded in 2018. Holistic AI was founded in 2020.
  • Holistic AI is privately held.

What it sells: AppOmni

What Marlin AI does[6]
Marlin AI autonomously correlates security indicators, investigates risks, surfaces incidents, and delivers expert-guided remediation. It is built on AppOmni's SaaS and AI observability platform.
What AskOmni does[7]
AskOmni is an AI security assistant integrated into the AppOmni platform. Users can ask questions in plain language and receive contextual answers based on their SaaS data.

What it sells: Holistic AI

What Sentinel Agents does[4]
The platform page says Sentinel Agents continuously monitor what AI says in production. The risks named are prompt injection, jailbreaks, data leakage, hallucination and toxicity. The page says they work without interrupting workflows.
What Operative Agents does[4]
The platform page says that when risk crosses a defined threshold, Operative Agents step in inline. They govern which tools the AI calls, what it can access and how much it can spend, in real time.

Questions about AppOmni and Holistic AI

What do AppOmni and Holistic AI sell?
AppOmni sells Marlin AI and AskOmni. Holistic AI sells Sentinel Agents and Operative Agents.
Are AppOmni and Holistic AI in the same category?
They share AI model and agent security. AppOmni's primary category is SaaS security posture and Holistic AI's is AI governance.
Where are AppOmni and Holistic AI headquartered?
AppOmni is headquartered in San Mateo, United States. Holistic AI is headquartered in San Francisco, United States.
When were AppOmni and Holistic AI founded?
AppOmni was founded in 2018. Holistic AI was founded in 2020.
Who owns AppOmni and Holistic AI?
Holistic AI is privately held.
Who are AppOmni and Holistic AI sold to?
From its own pages, AppOmni sells mainly to enterprise security and IT teams at global organizations. From its own pages, Holistic AI sells mainly to enterprises that deploy AI at scale, including LLMs, generative AI and agents.

About AppOmni

AppOmni is a SaaS Security Posture Management (SSPM) and AI SaaS Security Posture Management (AISPM) platform that gives enterprise companies and their security teams continuous visibility into their SaaS applications, AI-enabled environments, and AI agents.[4]

AppOmni says the platform monitors configurations settings and user permissions, detects threats, simplifies compliance, and surfaces data exposures across applications like Salesforce, Microsoft 365, ServiceNow, Google Workspace, and Workday. AppOmni integrates with over 100 SaaS applications, and the app coverage spans productivity, CRM, ITSM, identity, ERP, collaboration, legal, healthcare, and developer tools.[1][4]

The problem AppOmni says it addresses is that misconfigured apps, shadow access, and unsafe AI actions often go undetected. AppOmni describes a lifecycle approach with four stages: Identify, Protect, Detect, and Respond. In the Identify stage, AppOmni discovers SaaS and AI in use and who has access, including unsanctioned apps and shadow agents. In the Respond stage, AppOmni integrates with SOC tools so teams can block AI prompts, revoke access, disable a risky integration, or trigger incident response steps.[4]

The platform has several components.

AppOmni also offers Marlin AI, which autonomously correlates security indicators, investigates risks, surfaces incidents, and delivers expert-guided remediation. AskOmni is an AI security assistant integrated into the AppOmni platform, where users can ask questions in plain language and receive contextual answers based on their SaaS data.[5][6][7]

On deployment, AppOmni connects to SaaS applications via native APIs, so there is no hardware to install, no network changes required, and no agents to deploy. AppOmni says most organizations achieve full connectivity and their first security findings within hours of starting onboarding. Unlike Cloud Access Security Brokers, which sit inline to monitor traffic, AppOmni connects directly to SaaS application APIs to inspect configurations, permission structures, and data access.[4]

AppOmni says it is used by enterprise security and IT teams, including cloud security architects, vulnerability management, SecOps, IAM, and GRC, at global organizations. Current customers span financial services, healthcare and life sciences, legal services, technology, and the public sector. AppOmni says it is designed for companies subject to compliance requirements such as SOC 2, HIPAA, FedRAMP, NIST CSF, SSCF, GDPR, or ISO 27001.[4]

AppOmni was founded in 2018 by CEO Brendan O’Connor and CTO Brian Soby, and it is headquartered in San Mateo, California. AppOmni lists Cisco Investments, Salesforce Ventures, ServiceNow, Thoma Bravo, and Scale Venture Partners among its investors.[4][5]

AppOmni on the record

Sources

AppOmni full record

  1. [1]appomni.comAppOmni · appomni.com · undated page, accessed September 27, 2026 · Tier A
  2. [2]About usAppOmni · appomni.com · undated page, accessed September 27, 2026 · Tier A
  3. [3]Appomni raises 70 million in a series c funding round led by thoma bravo to scale market leading saas security solutionThoma Bravo · thomabravo.com · published June 6, 2022 · Tier B
  4. [4]SaaS and AI Security for Enterprises | AppOmniAppOmni · undated page, accessed October 23, 2026 · Tier A
  5. [5]The SaaS Security & AI Platform | AppOmniAppOmni · undated page, accessed November 5, 2026 · Tier A
  6. [6]Marlin AI: Autonomous AI-Powered SaaS Security - AppOmniAppOmni · undated page, accessed November 5, 2026 · Tier A
  7. [7]AskOmni: AI-Powered SaaS Security Assistant | AppOmniAppOmni · undated page, accessed November 5, 2026 · Tier A
  8. [8]About AppOmni - SaaS Security CompanyAppOmni · undated page, accessed November 5, 2026 · Tier A

Holistic AI full record

  1. [1]Holistic AI – The Leading AI Governance PlatformHolistic AI · undated page, accessed September 27, 2026 · Tier A
  2. [2]About Holistic AI- The Leading AI Governance PlatformHolistic AI · undated page, accessed September 27, 2026 · Tier A
  3. [3]Holistic AI Launches Open Source Library to Advance Responsible AIHolistic AI via Business Wire · businesswire.com · published October 22, 2024 · Tier A
  4. [4]An End to End AI Governance Platform - Holistic AIHolistic AI · undated page, accessed October 25, 2026 · Tier A
  5. [5]Digital Services Act ComplianceHolistic AI · undated page, accessed October 25, 2026 · Tier A
  6. [6]Seamless Integrations for Enterprise AI Governance - Holistic AIHolistic AI · undated page, accessed October 25, 2026 · Tier A
  7. [7]Holistic AI named a Challenger in the 2026 Gartner Magic Quadrant for AI Governance PlatformsHolistic AI · undated page, accessed November 5, 2026 · Tier A
  8. [8]Customer Success Stories | Holistic AIHolistic AI · undated page, accessed November 5, 2026 · Tier A
  9. [9]Trust Center - Holistic AIHolistic AI · undated page, accessed November 5, 2026 · Tier A

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