CISO Tribune

Vendor comparison · 2 companies

Prompt Security vs Socure

Prompt Security offers protection for both employee use of AI tools and the apps an organization builds. Socure sells an identity and risk platform designed to make risk decisions in real time across the user journey. 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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  • Prompt Security
  • Socure
Prompt Security vs Socure: Products, Customers and Funding Compared
Prompt SecurityPrompt Security offers protection for both employee use of AI tools and the apps an organization builds.prompt.securitySocureSocure sells an identity and risk platform designed to make risk decisions in real time across the user journey.socure.com
What it sells
  • Prompt Fuzzer[4]An open source tool for AI vulnerability assessment.
  • RiskOS[1][4][15]RiskOS is used to build a risk stack that covers fraud, compliance and trust.
  • Sigma First-Party Fraud[7]Sigma First-Party Fraud is used with cross-institution intelligence to expose hidden risk and stop abuse.
  • Socure Verify[1][8]Socure Verify automates the customer onboarding process.
  • Predictive DocV[1][9]Predictive DocV combines patented fake ID detection, biometric verification and Level 2 liveness.
  • Digital Intelligence[1][10]Digital Intelligence binds an identity with associated devices, online behavior and historical consumer interactions.
  • Global Watchlist Screening with Monitoring[13]Global Watchlist Screening with Monitoring uses AI and machine learning for matching and compliance processes.
Categories
Headquarters
Not stated on its pagesNot stated on its pages
Founded
2023[1]Not stated on its pages
Ownership and funding
Owned by SentinelOne since 2025[3][7][8][10]Privately held[14][18]
Named customers
Not stated on its pagesNot stated on its pages
Recent news
Not stated on its pages
  • August 11, 2026Socure was named to the 2026 Inc. 5000 list of fastest growing private companies for the fifth consecutive year.[14]
  • June 25, 2026Socure appointed Mark Carter as its Chief Information Security Officer.[17]
  • May 7, 2026Socure appointed Chung-Man Tam as Chief Product Officer and Pablo Abreu as its first Chief AI and Innovation Officer.[16]
  • February 3, 2026Socure launched SocureGov RiskOS, a government-focused identity and fraud platform that is now FedRAMP Moderate authorized.[15]
G2 and Gartner Peer Insights
  • G2: listed, seen November 10, 2026[10]
  • Gartner Peer Insights: Not stated on its pages
  • G2: listed, seen November 10, 2026[18]
  • Gartner Peer Insights: Not stated on its pages
Who it fits
Not written yetFrom its own pages, Socure sells to customers whose problems range from workforce to prediction markets. Socure's cross-industry consortium data covers organizations across financial services, gaming and eCommerce. Graph Intelligence is aimed at fraud and data science teams. Digital Intelligence is aimed at financial institutions.
Last verified
September 27, 2026November 5, 2026

Where they overlap

  • Prompt Security and Socure are both filed under AI model and agent security.

Where they differ, field by field

  • Prompt Security's primary category is AI firewalls and guardrails; Socure's is Identity verification.
  • Prompt Security is also filed under Workforce AI usage security. Socure is also filed under Fraud prevention.
  • Prompt Security lists Prompt Fuzzer. Socure lists RiskOS, Sigma First-Party Fraud, Socure Verify, Predictive DocV, Digital Intelligence and 1 more.
  • Prompt Security was founded in 2023.
  • Prompt Security is owned by SentinelOne, since 2025. Socure is privately held.

What it sells: Prompt Security

What Prompt Fuzzer does[4]
Prompt Fuzzer is listed under AI Security Tools on the Prompt Security site. The site describes it as an open source tool for AI vulnerability assessment.

What it sells: Socure

What RiskOS does[1][4][15]
Socure Launch is a self-serve entry point into RiskOS. RiskOS includes a dynamic workflow builder with a no-code interface, third-party data integrations and real-time testing.
What Sigma First-Party Fraud does[7]
A dispute abuse model and real-time risk score identify identities likely to exploit dispute processes across organizations. Instant alerts are sent when a consumer's risk profile changes.
What Predictive DocV does[1][9]
Predictive Document Verification (DocV) 3.0 includes a capture experience, a forensic engine and data extraction. DocV can be combined with Socure's full stack of identity, fraud and compliance solutions.
What Digital Intelligence does[1][10]
Digital Intelligence can be integrated through a RESTful API interface and client-side SDKs for iOS, Android and JavaScript. Device intelligence gathers device attributes, history, velocity metrics and risk indicators to identify compromised devices, proxies, VPNs and more.
What Global Watchlist Screening with Monitoring does[13]
Customers can screen, monitor and disposition customers in real time against sanctions, enforcement lists, politically exposed persons databases, adverse media information and custom lists. All parties in a payment can be screened in a single API call in real time.

Questions about Prompt Security and Socure

What do Prompt Security and Socure sell?
Prompt Security sells Prompt Fuzzer. Socure sells RiskOS, Sigma First-Party Fraud, Socure Verify, Predictive DocV, Digital Intelligence and 1 more.
Are Prompt Security and Socure in the same category?
They share AI model and agent security. Prompt Security's primary category is AI firewalls and guardrails and Socure's is Identity verification.
When were Prompt Security and Socure founded?
Prompt Security was founded in 2023.
Who owns Prompt Security and Socure?
Prompt Security is owned by SentinelOne, since 2025. Socure is privately held.
Who are Prompt Security and Socure sold to?
From its own pages, Socure sells to customers whose problems range from workforce to prediction markets.
What have Prompt Security and Socure announced recently?
August 11, 2026: Socure was named to the 2026 Inc. 5000 list of fastest growing private companies for the fifth consecutive year.

About Prompt Security

Prompt Security offers protection for both employee use of AI tools and the apps an organization builds. Prompt Security continuously tracks prompts per day in organizations of 500 to 1,000 employees.[4][5]

Prompt Security holds that securing agentic AI is fundamentally different from securing traditional software. Prompt Security states that agents act autonomously, call tools and reason over untrusted input, so prompt injection, identity and runtime behavior have to be governed in real time and not only at the perimeter.

Prompt Security provides a security skill suite for OpenClaw, NanoClaw and Hermes agents.[6]

Prompt Security provides a tool that tracks and analyzes OpenClaw deployments across an organization. Prompt Security provides a tool that tests and hardens a system prompt against dynamic LLM-based attacks.[4][9]

Prompt Security publishes news, research, tools and analysis for security teams responding to AI threats. Prompt Security describes an AI gateway as a centralized layer between an organization's users or applications and the AI models or services they call. An AI gateway, as Prompt Security describes it, lets security teams monitor, control and secure that traffic from one place instead of instrumenting every application separately.[4]

Prompt Security curates an interactive, continuously updated directory of 471 companies building security for agentic AI, organized across 14 functional categories. Both pure-play startups and dedicated AI-security lines from larger vendors are in scope for the Prompt Security directory. Entries in the Prompt Security directory are compiled from vendor websites, product documentation, funding announcements, public company registries and analyst coverage. Placement in the Prompt Security directory reflects publicly stated capabilities, not vendor marketing tiers. Category definitions and threat coverage in the Prompt Security directory are mapped against established, independent frameworks for AI and LLM security. The full dataset behind the Prompt Security directory is open and machine-readable.[2][4][5][6][9]

Prompt Security on the record

Sources

Prompt Security full record

  1. [1]Prompt security partners with f5 to secure genai applications with a firewall for ai 302131373Prompt Security via PR Newswire · prnewswire.com · published April 30, 2024 · Tier A
  2. [2]Securing ai promptSentinelOne · sentinelone.com · undated page, accessed September 27, 2026 · Tier A
  3. [3]Sentinelone completes acquisition of prompt securitySentinelOne via The Globe and Mail · theglobeandmail.com · published September 5, 2025 · Tier A
  4. [4]Prompt Security | From SentinelOnePrompt Security · undated page, accessed October 27, 2026 · Tier A
  5. [5]AI Security | AI Glossary | Prompt SecurityPrompt Security · undated page, accessed October 27, 2026 · Tier A
  6. [6]ClawSec: A Security Skill Suite for OpenClaw AgentsPrompt Security · undated page, accessed October 27, 2026 · Tier A
  7. [7]AI Security Startups Map — Agentic AI Vendors by CategoryPrompt Security · undated page, accessed October 27, 2026 · Tier A
  8. [8]About this Map & Methodology — AI Security Startups MapPrompt Security · undated page, accessed October 27, 2026 · Tier A
  9. [9]OneClaw DashboardPrompt Security · undated page, accessed November 10, 2026 · Tier A
  10. [10]Prompt Security Pros and Cons | User Likes & DislikesG2 · undated page, accessed November 10, 2026 · Tier C

Socure full record

  1. [1]socure.comSocure · socure.com · undated page, accessed November 5, 2026 · Tier A
  2. [2]Strategic growth investment fravity acquisitionSocure · socure.com · undated page, accessed November 5, 2026 · Tier A
  3. [3]Identity Verification Platform for AI Risk Decisioning | SocureSocure · undated page, accessed November 10, 2026 · Tier A
  4. [4]RiskOS®: Data Orchestration Platform & Risk Decisioning | SocureSocure · undated page, accessed November 10, 2026 · Tier A
  5. [5]Third-Party Fraud Detection Software | Sigma Identity Fraud V4.5Socure · undated page, accessed November 10, 2026 · Tier A
  6. [6]Synthetic Identity Fraud Detection | Sigma Synthetic V4.5 | SocureSocure · undated page, accessed November 10, 2026 · Tier A
  7. [7]Sigma First-Party Fraud Detection Software | SocureSocure · undated page, accessed November 10, 2026 · Tier A
  8. [8]KYC Verification Software | Socure VerifySocure · undated page, accessed November 10, 2026 · Tier A
  9. [9]Document Verification Software for Onboarding | SocureSocure · undated page, accessed November 10, 2026 · Tier A
  10. [10]Device Intelligence Software for Fraud Prevention | SocureSocure · undated page, accessed November 10, 2026 · Tier A
  11. [11]Identity Graph Intelligence: Actionable Insights for Fraud PreventionSocure · undated page, accessed November 10, 2026 · Tier A
  12. [12]Email Risk Score Software for Fraud Teams | SocureSocure · undated page, accessed November 10, 2026 · Tier A
  13. [13]Sanctions Screening Software for Compliance | SocureSocure · undated page, accessed November 10, 2026 · Tier A
  14. [14]Socure Named to Inc. 5000 for Fifth Consecutive YearSocure · published August 11, 2026 · Tier A
  15. [15]Socure Launches SocureGov RiskOS® for Government FraudSocure · published February 3, 2026 · Tier A
  16. [16]Socure Names New CPO and Chief AI OfficerSocure · published May 7, 2026 · Tier A
  17. [17]Socure Reinforces Security-First Strategy with Chief Information Security Officer AppointmentBusiness Wire · published June 25, 2026 · Tier A
  18. [18]RiskOS - Socure ReviewsG2 · undated page, accessed November 10, 2026 · Tier C

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