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Vendor comparison · 4 companies

42Crunch, Cequence Security, Data Theorem and Escape

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42Crunch, Cequence Security, Data Theorem and Escape Compared
42Crunch42Crunch sells a platform for governing the security of MCP servers, APIs and AI agents at enterprise scale. 42Crunch says it helps enterprises bring AI security under control. 42Crunch describes the job as discovering every MCP server that AI agents expose or consume, securing each one against attack, and assessing compliance with AI regulations and security frameworks.42crunch.comCequence SecurityCequence Security sells a single platform that combines agentic AI governance, API security, bot defense and web app protection.cequence.aiData TheoremData Theorem sells application security products that secure code, mobile apps, APIs and cloud.datatheorem.comEscapeEscape sells an offensive security platform that uses AI agents to discover, test and remediate vulnerabilities in engineering workflows.escape.tech
What it sells
  • AI Regulatory Compliance[5]Evaluates every MCP server against regulatory and industry frameworks. Maps each finding to the control it breaches.
  • Cequence API Security[7][12]Discovers, monitors and tests APIs.
  • Cequence AI Gateway[8]Contains agents and governs their actions in real time.
  • Mobile Secure[2][6][8]Automated security and privacy testing for every iOS and Android release.
  • Mobile Protect[2][3][7][13]Mobile Protect defends the app on the device.
  • Code SAST Secure[3][5][8][14][16]SAST, SCA and SBOM across every repo, in more than 20 languages.
  • API Secure[2][5][8][13][15]API Secure discovers every REST, GraphQL, gRPC, SOAP and serverless API.
  • Cloud Secure[2][5][8][16]Cloud Secure extends API Secure into the cloud your APIs and apps run on.
  • AI Pentesting[2][4][5][10]Continuous AI-powered pentesting that learns the customer's business and proves exploitability.
Categories
Headquarters
London, United KingdomSunnyvale, United StatesPalo Alto, United States[1]Biarritz, France[3]
Founded
Not stated on its pages2015[2]Not stated on its pages2020[1]
Ownership and funding
Not stated on its pagesPrivately held[4]Not stated on its pagesPrivately held[4][9][11][12]
Named customers
Not stated on its pagesNot stated on its pagesNot stated on its pagesNot stated on its pages
Recent news
  • September 23, 202642Crunch announced the general availability of its MCP Security Governance solution.[8]
  • January 19, 202642Crunch announced the availability of API Contract Generator in developer IDEs.[9]
  • October 7, 2026Cequence Security launched Agent Trust, a capability in its Application and API Protection that verifies AI agents presenting an identity and detects those that do not.[18]
  • August 6, 2026Cequence Security announced that NTT DOCOMO has deployed its application and API protection platform.[16]
  • June 23, 2026Cequence Security launched two new capabilities, Intent Graph and Biometric Check, for bot defense across web, mobile, API and agentic AI traffic.[17]
  • April 28, 2026Cequence Security announced general availability of Agent Personas in its AI Gateway, giving enterprises control over what AI agents are permitted to do.[15]
  • June 30, 2026Data Theorem launched three AI security capabilities that together form a closed-loop platform covering exploit discovery, remediation, and runtime defense.[17]
  • March 10, 2026Escape announced an $18 million Series A round led by Balderton Capital, with Uncorrelated Ventures, IRIS and Y Combinator also participating.[8]
G2 and Gartner Peer Insights
  • G2: Not stated on its pages
  • Gartner Peer Insights: Not stated on its pages
  • G2: listed, seen November 3, 2026[4]
  • Gartner Peer Insights: Not stated on its pages
  • G2: listed, seen November 3, 2026[10]
  • Gartner Peer Insights: Not stated on its pages
  • G2: listed, seen November 3, 2026[9]
  • Gartner Peer Insights: Not stated on its pages
Who it fits
From its own pages, 42Crunch sells mainly to enterprise security and platform teams that govern MCP servers, APIs and AI agent security at scale. Its pricing is sized to the number of APIs, MCP servers and users in an organization. Individual developers who use its AI coding agent plugins have a separate self-serve pricing option.From its own pages, Cequence sells mainly to organizations that run applications and APIs and need to protect them against attacks, business logic abuse and fraud. Financial services organizations are a named audience, including those with digital banking, payment systems and open banking initiatives. Organizations that store, process or transmit credit card information are addressed through its PCI DSS content. Modern retailers with AI-powered shopping experiences and agentic checkout flows are another described audience. Enterprises whose teams delegate work to AI agents with access to internal apps, data and systems are a further stated audience.From its own pages, the company sells to teams that need to find every app, API and cloud resource, including the ones nobody told security about. It addresses teams that want to catch issues in code and the pipeline and hand auditors reports built from real scans. Game publishers are addressed with Mobile Protect for Gaming, which stops cheats, tampering and clones in the game.From its own pages, Escape sells mainly to security teams that want to replace legacy scanners and manual offensive security processes. Escape says its platform can replace manual pentest and bug bounty programs, and legacy DAST. Escape describes cloud and on-prem hybrid deployments so that internal applications can be assessed without giving external consultants or bug hunters access. Its compliance support names frameworks such as PCI-DSS, HIPAA, CRA, SOC 2 and ISO 27001.
Last verified
November 9, 2026November 2, 2026September 27, 2026September 27, 2026

About 42Crunch

42Crunch sells a platform for governing the security of MCP servers, APIs and AI agents at enterprise scale. 42Crunch says it helps enterprises bring AI security under control. 42Crunch describes the job as discovering every MCP server that AI agents expose or consume, securing each one against attack, and assessing compliance with AI regulations and security frameworks.[4][10]

42Crunch says AI coding agents ship MCP servers faster than any manual inventory process can track. 42Crunch discovers every MCP server across an organization automatically, both sanctioned and shadow alike, audits each one and ranks it by risk. 42Crunch says every request from an AI agent passes through the MCP server before it ever reaches an enterprise system or the API behind it. 42Crunch also says an MCP tool is only as secure as the API it wraps.[4]

42Crunch says its deterministic contract-driven model applies equally to the MCP and API layer. Every MCP server and every API behind it gets a machine-readable contract of its declared surface. In the 42Crunch model, discovery writes the contract, testing measures against it, and runtime enforces it. 42Crunch says the model it uses to secure APIs now extends to the MCP servers AI agents call and expose.[4][6]

On the MCP side, 42Crunch sweeps registries, gateways and repos to surface the shadow servers agents are already calling, then reads each server's advertised tools, resources and prompts and emits a contract. Every finding carries severity, evidence and the fix. 42Crunch fails the build when a server leaves its approved contract, then keeps watching the one in production for new tools, rewritten descriptions and widened permissions.[4]

Tests are generated from the OpenAPI definition and run in the pipeline, covering broken object-level authorization, broken auth, mass assignment and unrestricted resource consumption. All AI generated code is automatically fixed by 42Crunch. For runtime, 42Crunch describes a positive-security firewall assembled from the contract itself, where unknown paths, extra parameters, malformed payloads and over-sharing responses are rejected before they reach the backend.[4]

For compliance, 42Crunch says the EU AI Act, ISO 42001, NIST AI RMF, CSA AICM and OWASP are all tagged automatically on every audit. A security review doubles as compliance evidence without extra work. Each finding arrives already tied to the control it answers, so the audit trail for an AI estate is a by-product of the scan. 42Crunch computes compliance posture control by control on every audit and every scan, not assembled from documents afterward. Each audit and scan checks a server against all applicable frameworks at the same time.[4][5][11]

A server below the threshold does not reach production.[12]

42Crunch is built for enterprise security and platform teams governing MCP servers, APIs and AI agent security at scale. 42Crunch pairs API Audit, Scan and Protection with MCP Contract, Audit, Scan and Protect on one platform, with one set of SQG policies and one CI/CD pattern. Pricing includes a dedicated encrypted tenant, SSO and a dedicated support manager, sized to the number of APIs, MCP servers and users. Individual developers who use the 42Crunch AI coding agent plugins have a self-serve pricing option.[2][3][4][5][6][7][10][12]

42Crunch on the record

Sources

42Crunch full record

  1. [1]42crunch criticalblue announce partnership42Crunch · 42crunch.com · published November 21, 2018 · Tier A
  2. [2]42crunch.com42Crunch · 42crunch.com · undated page, accessed September 27, 2026 · Tier A
  3. [3]42crunch publishes state of api security 202642Crunch · 42crunch.com · published February 11, 2026 · Tier A
  4. [4]42Crunch — AI Security Platform for MCP42Crunch · undated page, accessed October 23, 2026 · Tier A
  5. [5]AI Regulatory Compliance | 42Crunch42Crunch · undated page, accessed October 23, 2026 · Tier A
  6. [6]Management der MCP-Server-Sicherheitslage | 42Crunch42Crunch · undated page, accessed October 23, 2026 · Tier A
  7. [7]About 42Crunch42Crunch · undated page, accessed October 23, 2026 · Tier A
  8. [8]42Crunch Launches MCP Security Governance, Giving Enterprises Detailed AI Exposure Management and Compliance with AI Regulatory Frameworks42Crunch · published September 23, 2026 · Tier A
  9. [9]42Crunch Launches API Contract Generator in Developer IDEs42Crunch · published January 19, 2026 · Tier A
  10. [10]Pricing | 42Crunch42Crunch · undated page, accessed November 4, 2026 · Tier A
  11. [11]KI-Regulierungskonformität | 42Crunch42Crunch · undated page, accessed November 4, 2026 · Tier A
  12. [12]Management der MCP-Server-Sicherheitslage | 42Crunch42Crunch · undated page, accessed November 4, 2026 · Tier A

Cequence Security full record

  1. [1]cequence.aiCequence Security · cequence.ai · undated page, accessed September 27, 2026 · Tier A
  2. [2]Cequence security opens emea headquarters and names key execs to accelerate protection of hyper connected enterprises across emeaCequence Security · cequence.ai · published December 23, 2024 · Tier A
  3. [3]PlatformCequence Security · cequence.ai · published July 22, 2026 · Tier A
  4. [4]Cequence Security Reviews 2026: Details, Pricing, & Features - G2G2 · undated page, accessed October 23, 2026 · Tier C
  5. [5]Application & API SecurityCequence Security · undated page, accessed November 3, 2026 · Tier A
  6. [6]The Cequence Platform – Securing Applications, APIs, and AICequence Security · undated page, accessed November 3, 2026 · Tier A
  7. [7]API Security Tool | Posture Management, Compliance & TestingCequence Security · undated page, accessed November 3, 2026 · Tier A
  8. [8]AI Gateway: The missing agentic AI security and governance layerCequence Security · undated page, accessed November 3, 2026 · Tier A
  9. [9]AI Security Tool for Generative and Agentic AI | Cequence SecurityCequence Security · undated page, accessed November 3, 2026 · Tier A
  10. [10]Business Logic Vulnerabilities | Prevent Logic Abuse | CequenceCequence Security · undated page, accessed November 3, 2026 · Tier A
  11. [11]BOLA Vulnerability Protection & Attack Prevention | CequenceCequence Security · undated page, accessed November 3, 2026 · Tier A
  12. [12]PCI DSS 4.0 Compliance | Cequence SecurityCequence Security · undated page, accessed November 3, 2026 · Tier A
  13. [13]API Security & Fraud Prevention for Financial Services | Cequence AICequence Security · undated page, accessed November 3, 2026 · Tier A
  14. [14]Agentic AI GovernanceCequence Security · undated page, accessed November 3, 2026 · Tier A
  15. [15]Cequence Launches AI Gateway With Secure Agent PersonasCequence Security · published April 28, 2026 · Tier A
  16. [16]Cequence Security Deployment Expands to NTT DOCOMOCequence Security · published August 6, 2026 · Tier A
  17. [17]Cequence Launches Intent Graph for AI Agent SecurityCequence Security · published June 23, 2026 · Tier A
  18. [18]Meta's Muse Reached More Than Half of Customers Cequence Studied in Two Weeks Without Identifying Itself as an AI AgentGlobeNewswire · published October 7, 2026 · Tier A

Data Theorem full record

  1. [1]Data theorem unveils code secure fully integrated ast product with sast sca and sbom management 302269428Data Theorem via PR Newswire · prnewswire.com · published October 8, 2024 · Tier A
  2. [2]datatheorem.comData Theorem · datatheorem.com · undated page, accessed September 27, 2026 · Tier A
  3. [3]Solutions | Data TheoremData Theorem · undated page, accessed October 24, 2026 · Tier A
  4. [4]DevSecOps: Security in Every Stage, From Code to Runtime | Data TheoremData Theorem · undated page, accessed October 24, 2026 · Tier A
  5. [5]Products | Data TheoremData Theorem · undated page, accessed October 24, 2026 · Tier A
  6. [6]Mobile SecureData Theorem · undated page, accessed October 24, 2026 · Tier A
  7. [7]Mobile ProtectData Theorem · undated page, accessed October 24, 2026 · Tier A
  8. [8]Data Theorem | AppSec | API Security | Cloud SecurityData Theorem · undated page, accessed October 24, 2026 · Tier A
  9. [9]ASPM: Application Security Posture Management | Data TheoremData Theorem · undated page, accessed October 24, 2026 · Tier A
  10. [10]Data Theorem Reviews 2026: Details, Pricing, & Features | G2G2 · undated page, accessed October 24, 2026 · Tier C
  11. [11]Regulatory Compliance | Audit-Ready Reports | Data TheoremData Theorem · undated page, accessed November 3, 2026 · Tier A
  12. [12]AI-Driven Application Security (AppSec) | Data TheoremData Theorem · undated page, accessed November 3, 2026 · Tier A
  13. [13]AI Runtime Protection for Apps and APIs | Data TheoremData Theorem · undated page, accessed November 3, 2026 · Tier A
  14. [14]Code SAST Secure: SAST, SCA, SBOM and AI Auto-RemediationData Theorem · undated page, accessed November 3, 2026 · Tier A
  15. [15]API Security Testing and Runtime Protection | API SecureData Theorem · undated page, accessed November 3, 2026 · Tier A
  16. [16]Cloud Security for APIs and Cloud-Native Apps | Cloud SecureData Theorem · undated page, accessed November 3, 2026 · Tier A
  17. [17]Data Theorem Launches the Industry’s First Closed-Loop AI Security PlatformData Theorem · published June 30, 2026 · Tier A

Escape full record

  1. [1]Seed fundraising api securityEscape · escape.tech · published June 6, 2023 · Tier A
  2. [2]escape.techEscape · escape.tech · undated page, accessed September 27, 2026 · Tier A
  3. [3]TermsEscape · escape.tech · undated page, accessed September 27, 2026 · Tier A
  4. [4]Escape: AI-Powered Offensive Security PlatformEscape · undated page, accessed October 24, 2026 · Tier A
  5. [5]Continuous AI Pentesting Actionable for Engineers - EscapeEscape · undated page, accessed October 24, 2026 · Tier A
  6. [6]Escape Attack Surface ManagementEscape · undated page, accessed October 24, 2026 · Tier A
  7. [7]Escape - AI-powered DASTEscape · undated page, accessed October 24, 2026 · Tier A
  8. [8]Escape raises $18M Series A to replace legacy scanners with AI agent-driven discovery, pentesting, and remediationEscape · published March 10, 2026 · Tier A
  9. [9]Escape Reviews 2026: Details, Pricing, & Features - G2G2 · undated page, accessed October 24, 2026 · Tier C
  10. [10]Platform - Escape DocumentationEscape · undated page, accessed November 3, 2026 · Tier A
  11. [11]Private Locations - Escape DocumentationEscape · undated page, accessed November 3, 2026 · Tier A
  12. [12]Internal Network Scanning - Escape DocumentationEscape · undated page, accessed November 3, 2026 · Tier A
  13. [13]Privacy & Security - Escape DocumentationEscape · undated page, accessed November 3, 2026 · Tier A

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