CISO Tribune

Vendor comparison · 2 companies

Exaforce vs Prompt Security

Exaforce sells a platform built on a unified data layer and real-time knowledge graph, with agents that help security teams detect, triage, investigate, and respond to threats. Prompt Security offers protection for both employee use of AI tools and the apps an organization builds. 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.

  • Exaforce
  • Prompt Security
Exaforce vs Prompt Security: Products, Customers and Funding Compared
ExaforceExaforce sells a platform built on a unified data layer and real-time knowledge graph, with agents that help security teams detect, triage, investigate, and respond to threats.exaforce.comPrompt SecurityPrompt Security offers protection for both employee use of AI tools and the apps an organization builds.prompt.security
What it sells
  • Exabot Triage[1][4]Investigates security alerts and classifies them.
  • Exabot Investigate[1][6]Supports natural language search and visual exploration for investigations.
  • Exabot Respond[1][7]Executes response across endpoint, identity, IaaS, SaaS, and email.
  • Prompt Fuzzer[4]An open source tool for AI vulnerability assessment.
Categories
Headquarters
Not stated on its pagesNot stated on its pages
Founded
Not stated on its pages2023[1]
Ownership and funding
Privately heldOwned by SentinelOne since 2025[3][7][8][10]
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: listed, seen November 10, 2026[10]
  • Gartner Peer Insights: Not stated on its pages
Who it fits
Not written yetNot written yet
Last verified
November 6, 2026September 27, 2026

Where they overlap

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

Where they differ, field by field

  • Exaforce's primary category is AI SOC analysts; Prompt Security's is AI firewalls and guardrails.
  • Exaforce is also filed under MDR and managed SOC and SIEM. Prompt Security is also filed under Workforce AI usage security.
  • Exaforce lists Exabot Triage, Exabot Investigate and Exabot Respond. Prompt Security lists Prompt Fuzzer.
  • Prompt Security was founded in 2023.
  • Exaforce is privately held. Prompt Security is owned by SentinelOne, since 2025.

What it sells: Exaforce

What Exabot Triage does[1][4]
Exabot Triage investigates security alerts across SIEM, EDR, phishing tools, and Exaforce detections. Exabot Triage classifies alerts as False Positive, Benign, or Needs Investigation.
What Exabot Investigate does[1][6]
Exabot Investigate supports natural language search, visual exploration, and simplified queries across data sources. Exabot Investigate operates independently of any SIEM. Query Builder in Exabot Investigate combines behavioral events and configuration context into a single query.
What Exabot Respond does[1][7]
Exabot Respond executes response across endpoint, identity, IaaS, SaaS, and email, with out-of-the-box playbooks for common scenarios. Customers can build custom workflows in a visual drag-and-drop builder using nodes for conditions, actions, approvals, AI reasoning, loops, and branching. Automation Agents can run workflows autonomously or with human approvals.

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.

Questions about Exaforce and Prompt Security

What do Exaforce and Prompt Security sell?
Exaforce sells Exabot Triage, Exabot Investigate and Exabot Respond. Prompt Security sells Prompt Fuzzer.
Are Exaforce and Prompt Security in the same category?
They share AI model and agent security. Exaforce's primary category is AI SOC analysts and Prompt Security's is AI firewalls and guardrails.
When were Exaforce and Prompt Security founded?
Prompt Security was founded in 2023.
Who owns Exaforce and Prompt Security?
Exaforce is privately held. Prompt Security is owned by SentinelOne, since 2025.

About Exaforce

Exaforce sells a platform built on a unified data layer and real-time knowledge graph, with agents that help security teams detect, triage, investigate, and respond to threats. Four Exabots cover detection, triage, investigation, and response on a unified, real-time view of the customer environment. Exaforce lets customers run the platform with an in-house team, or have Exaforce run it with its analysts and Exabots working as an extended SOC.[1][3][4][5]

Exaforce pairs its agentic AI with a global team of experts to deliver MDR. The global Exaforce SOC pairs responders with agentic AI to deliver hands-on monitoring, investigation, and containment around the clock.[5]

Exaforce builds on a dedicated data layer that ingests logs and configuration across identity, cloud, endpoint, code, and SaaS. Exaforce ingests logs, alerts, and telemetry from over 100 sources, including GitHub and Google Workspace, and normalizes them into a single security data layer. Exaforce stores all raw data in real time, then normalizes and enriches telemetry. Exaforce's data platform uses storage tiering to keep hot data accessible while retaining full history for audits. Exaforce connects through agentless, API-based connectors that pull telemetry from cloud, identity, SaaS, endpoint, and code platforms. Exaforce has prebuilt integrations for AWS, Google Cloud, Okta, GitHub, Microsoft 365, CrowdStrike, Wiz, and more, each mapped to a common schema. Exaforce reads from where customer data lives, so customers can start without re-routing pipelines.[3][4]

At the core of Exaforce is a Multi-Model AI engine that combines data semantics, behavioral baselining, machine learning, and large language models. Exaforce's Multi-Model AI separates data relationships, anomaly detection, and expert reasoning into dedicated models. In the Exaforce platform, the Semantic Model transforms raw data into actionable intelligence, and the Behavioral Model separates real threats from normal activity.[3][4]

Exabot Detect monitors IaaS and SaaS environments with the Multi-Model AI engine to identify breaches that evade traditional rules and UEBA. Exabot Detect correlates behavioral baselines and contextual intelligence to surface attacks across environments like AWS, Okta, OpenAI, and GitHub. Exabot Triage investigates security alerts across SIEM, EDR, phishing tools, and Exaforce detections. Exabot Triage classifies alerts as False Positive, Benign, or Needs Investigation. Exabot Investigate supports natural language search, visual exploration, and simplified queries across data sources. Exabot Investigate operates independently of any SIEM. Exabot Respond executes response across endpoint, identity, IaaS, SaaS, and email, with out-of-the-box playbooks for common scenarios. Exabot Respond can isolate cloud instances, quarantine or delete malicious emails, block IPs, disable endpoints, reset MFA or passwords, suspend users, and revoke sessions.[1][4][5][6][7]

Exaforce provides an inventory of human, non-human, AI agent, and third-party identities, with their effective permissions, credentials, and actions. Exaforce monitors collaboration, version control systems, and other apps with ML-based detections. Exaforce detects threats in Google Workspace without manual rule creation. For insider threats, Exaforce combines cloud logs, permissions, and HR data into one insider threat narrative. For phishing, Exaforce supports triage and investigation of phishing incidents across the email ecosystem.[8][9][10][11]

Exaforce can either be a customer's primary SOC tech stack or augment an existing SOC investment. Many teams deploy Exabots alongside their current SIEM, EDR, and security stack to handle high-volume tier-1 triage and tier-2 investigation. Exaforce ingests alerts from existing tools, enriches them with unified context, and delivers investigated findings with recommendations. Exaforce is audited and certified by third party standards.[1][2][4][6][7][12][13]

Exaforce on the record

Sources

Exaforce full record

  1. [1]exaforce.comExaforce · exaforce.com · undated page, accessed November 6, 2026 · Tier A
  2. [2]Exaforce unveils 75 million in series a funding to revolutionize security and operations with agentic aiExaforce · exaforce.com · published April 17, 2025 · Tier A
  3. [3]Exaforce — Agentic SOC and MDRExaforce · undated page, accessed November 10, 2026 · Tier A
  4. [4]Agentic AI SOC Platform Overview | ExaforceExaforce · undated page, accessed November 10, 2026 · Tier A
  5. [5]Find an MDR Partner | ExaforceExaforce · undated page, accessed November 10, 2026 · Tier A
  6. [6]Exabot Investigate | ExaforceExaforce · undated page, accessed November 10, 2026 · Tier A
  7. [7]Exabot Respond | ExaforceExaforce · undated page, accessed November 10, 2026 · Tier A
  8. [8]Identity Attack Surface | ExaforceExaforce · undated page, accessed November 10, 2026 · Tier A
  9. [9]SaaS Attack Surface | ExaforceExaforce · undated page, accessed November 10, 2026 · Tier A
  10. [10]Insider Attack Surface | ExaforceExaforce · undated page, accessed November 10, 2026 · Tier A
  11. [11]Agentic AI SOC Platform & MDR Solutions | ExaforceExaforce · undated page, accessed November 10, 2026 · Tier A
  12. [12]Exaforce MCP Connector for ClaudeExaforce · undated page, accessed November 10, 2026 · Tier A
  13. [13]AI for SOC | ExaforceExaforce · undated page, accessed November 10, 2026 · Tier A

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

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