CISO Tribune

Vendor comparison · 2 companies

AppOmni vs Noma Security

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. Noma Security sells an Agent Security & Governance Platform for enterprise security teams. 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
  • Noma Security
AppOmni vs Noma Security: 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.comNoma SecurityNoma Security sells an Agent Security & Governance Platform for enterprise security teams.noma.security
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.
  • AI DiscoveryFinds every AI agent, model, MCP server and tool across cloud, SaaS and developer environments.
  • AI Security Posture Management[7]Defines which agents are approved, what data they can access and what actions they can take, and enforces those policies in real time.
  • AI Red Teaming[4][13]Probes AI applications and agents with multi-turn tests for prompt injection, jailbreak, data leakage and goal drift.
  • Runtime Protection[2]Monitors the full chain of an agent session, including prompts, tool calls and data access, and detects prompt injection and data exfiltration in real time.
Categories
Headquarters
San Mateo, United States[2][8]Not stated on its pages
Founded
2018[3][8]2023[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 pages
  • October 26, 2026Noma Security appointed Bobby Shoker as Chief Financial Officer and Alberto Rodrigues as Chief Customer Officer.[15]
  • February 27, 2026Noma Security announced its AI security platform is available through the Extended plan in AWS Security Hub.[16]
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.Its coverage spans AI assets across endpoint, SaaS, and cloud environments. The pages address organisations whose employees use agents. The pages address organisations whose agents run on SaaS platforms or on cloud platforms.
Last verified
November 2, 2026September 27, 2026

Where they overlap

  • AppOmni and Noma Security are both filed under AI model and agent security.

Where they differ, field by field

  • AppOmni's primary category is SaaS security posture; Noma Security's is AI model and agent security.
  • Noma Security is also filed under AI firewalls and guardrails and AI governance.
  • AppOmni lists Marlin AI and AskOmni. Noma Security lists AI Discovery, AI Security Posture Management, AI Red Teaming and Runtime Protection.
  • AppOmni is headquartered in San Mateo, United States.
  • AppOmni was founded in 2018. Noma Security was founded in 2023.
  • Noma Security 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.

Questions about AppOmni and Noma Security

What do AppOmni and Noma Security sell?
AppOmni sells Marlin AI and AskOmni. Noma Security sells AI Discovery, AI Security Posture Management, AI Red Teaming and Runtime Protection.
Are AppOmni and Noma Security in the same category?
They share AI model and agent security. AppOmni's primary category is SaaS security posture and Noma Security's is AI model and agent security.
Where are AppOmni and Noma Security headquartered?
AppOmni is headquartered in San Mateo, United States.
When were AppOmni and Noma Security founded?
AppOmni was founded in 2018. Noma Security was founded in 2023.
Who owns AppOmni and Noma Security?
Noma Security is privately held.
Who are AppOmni and Noma Security sold to?
From its own pages, AppOmni sells mainly to enterprise security and IT teams at global organizations. Its coverage spans AI assets across endpoint, SaaS, and cloud environments.
What have AppOmni and Noma Security announced recently?
October 26, 2026: Noma Security appointed Bobby Shoker as Chief Financial Officer and Alberto Rodrigues as Chief Customer Officer.

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

Noma Security full record

  1. [1]Agent Security and Governance | NomaNoma Security · undated page, accessed September 27, 2026 · Tier A
  2. [2]Noma security raises 100m to drive adoption of ai agent security 302518641Noma Security via PR Newswire · prnewswire.com · published July 31, 2025 · Tier A
  3. [3]Noma security raises 100 million for ai security platformSecurityWeek · securityweek.com · published July 31, 2025 · Tier B
  4. [4]MCP Security: Discover, Govern, and Protect MCP Servers | NomaNoma Security · undated page, accessed October 28, 2026 · Tier A
  5. [5]AI Security Solutions for Secure AI, Everywhere | NomaNoma Security · undated page, accessed November 10, 2026 · Tier A
  6. [6]Shadow AI Discovery: Find Every Agent in Your Organization | NomaNoma Security · undated page, accessed November 10, 2026 · Tier A
  7. [7]AI-SPM: AI Security Posture Management | NomaNoma Security · undated page, accessed November 10, 2026 · Tier A
  8. [8]SaaS Agent Security for Copilot Studio & AgentForce | NomaNoma Security · undated page, accessed November 10, 2026 · Tier A
  9. [9]AI Application Security for Bedrock, Azure & Databricks | NomaNoma Security · undated page, accessed November 10, 2026 · Tier A
  10. [10]Agentic Identity: Know Who Your Agents Are and What They're Doing | NomaNoma Security · undated page, accessed November 10, 2026 · Tier A
  11. [11]AI Agent Access Control | NomaNoma Security · undated page, accessed November 10, 2026 · Tier A
  12. [12]AI-DR: AI Detection and Response | NomaNoma Security · undated page, accessed November 10, 2026 · Tier A
  13. [13]AI Red Teaming: Automated Adversarial Testing | NomaNoma Security · undated page, accessed November 10, 2026 · Tier A
  14. [14]AI Compliance and Reporting | NomaNoma Security · undated page, accessed November 10, 2026 · Tier A
  15. [15]Noma Security Appoints Bobby Shoker as Chief Financial Officer and Alberto Rodrigues as Chief Customer OfficerPRNewswire · published October 26, 2026 · Tier A
  16. [16]Noma AI Security Integrates with New Extended Plan for AWS Security HubPRNewswire · published February 27, 2026 · Tier A

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