CISO Tribune

Vendor comparison · 2 companies

AppOmni vs Trail of Bits

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. Trail of Bits sells security reviews and engineering services across application security, cryptography, blockchain, AI/ML, low-level systems, and software supply chain. 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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Up to four companies side by side.

  • AppOmni
  • Trail of Bits
AppOmni vs Trail of Bits: 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.comTrail of BitsTrail of Bits sells security reviews and engineering services across application security, cryptography, blockchain, AI/ML, low-level systems, and software supply chain.trailofbits.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.
  • Application Security[1][2][3]Code, cloud, and architecture review that finds the root cause and the fix for the whole bug class.
  • Blockchain[1][2][3]Review of every layer of a blockchain system, from smart contracts to nodes and bridges.
  • Cryptography[1][2][3]PhD-level cryptographers build and break real protocols.
Categories
Headquarters
San Mateo, United States[2][8]Not stated on its pages
Founded
2018[3][8]Not 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 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.Trail of Bits describes review work for blockchain systems, covering smart contracts, nodes, and bridges. Trail of Bits describes security work on AI systems, from training data to deployed agent loops. Trail of Bits describes advising on the security challenges that come with advancing health research infrastructure.
Last verified
November 2, 2026October 19, 2026

Where they overlap

  • AppOmni and Trail of Bits are both filed under AI model and agent security.

Where they differ, field by field

  • AppOmni's primary category is SaaS security posture; Trail of Bits's is Security consulting and advisory.
  • Trail of Bits is also filed under Static application security testing and Software supply chain security.
  • AppOmni lists Marlin AI and AskOmni. Trail of Bits lists Application Security, Blockchain and Cryptography.
  • AppOmni is headquartered in San Mateo, United States.
  • AppOmni was founded in 2018.

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: Trail of Bits

What Blockchain does[1][2][3]
Trail of Bits reviews every layer of a blockchain system, from smart contracts to nodes and bridges, backed by Slither, Echidna, and Medusa. Trail of Bits maintains Slither, Echidna, and Manticore alongside the Building Secure Contracts guide.
What Cryptography does[1][2][3]
Trail of Bits employs PhD-level cryptographers who build and break real protocols, from zero-knowledge proofs and MPC to post-quantum migrations. Trail of Bits pulls cryptographers, compiler people, and systems engineers onto the same review.

Questions about AppOmni and Trail of Bits

What do AppOmni and Trail of Bits sell?
AppOmni sells Marlin AI and AskOmni. Trail of Bits sells Application Security, Blockchain and Cryptography.
Are AppOmni and Trail of Bits in the same category?
They share AI model and agent security. AppOmni's primary category is SaaS security posture and Trail of Bits's is Security consulting and advisory.
Where are AppOmni and Trail of Bits headquartered?
AppOmni is headquartered in San Mateo, United States.
When were AppOmni and Trail of Bits founded?
AppOmni was founded in 2018.
Who are AppOmni and Trail of Bits sold to?
From its own pages, AppOmni sells mainly to enterprise security and IT teams at global organizations. Trail of Bits describes review work for blockchain systems, covering smart contracts, nodes, and bridges.

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

Trail of Bits full record

  1. [1]trailofbits.comTrail of Bits · trailofbits.com · undated page, accessed October 19, 2026 · Tier A
  2. [2]About · Trail of BitsTrail of Bits · undated page, accessed November 10, 2026 · Tier A
  3. [3]Services · Trail of BitsTrail of Bits · undated page, accessed November 10, 2026 · Tier A
  4. [4]Ruby Security Field Guide — Guide · Trail of BitsTrail of Bits · undated page, accessed November 10, 2026 · Tier A
  5. [5]Offchain Security Council Rotation · Trail of BitsTrail of Bits · undated page, accessed November 10, 2026 · Tier A

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