CISO Tribune

Vendor comparison · 2 companies

Forcepoint vs Harmonic Security

Forcepoint sells data security products covering DLP, DSPM, Secure Web Gateway and AI Data Security, with the same data classification, analytics and reporting across them. Harmonic Security sells AI Governance and Control (AIGC), a control layer that secures and enables the AI-First workforce. CISO Tribune files both under Data loss prevention. 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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  • Forcepoint
  • Harmonic Security
Forcepoint vs Harmonic Security: Products, Customers and Funding Compared
ForcepointForcepoint sells data security products covering DLP, DSPM, Secure Web Gateway and AI Data Security, with the same data classification, analytics and reporting across them.forcepoint.comHarmonic SecurityHarmonic Security sells AI Governance and Control (AIGC), a control layer that secures and enables the AI-First workforce.harmonic.security
What it sells
  • Forcepoint Data Security CloudA single control plane for the Forcepoint security suite.
  • Forcepoint ARIAAn intelligence layer in Forcepoint Data Security Cloud.
  • Harmonic Command[3]Gives security teams visibility into how employees and agents use AI, plus controls for using the tools safely.
  • MCP Gateway[2][3][4][6]A local gateway that extends Harmonic coverage to MCP activity.
  • Harmonic Endpoint Agent[6]Identifies native AI apps, IDEs, CLI tools, locally hosted models and inference API calls on employee devices.
  • Harmonic Usage Intelligence[8]Groups prompts, files, responses, and supported agent actions into tasks and use cases.
Categories
Headquarters
Not stated on its pagesNot stated on its pages
Founded
Not stated on its pagesNot stated on its pages
Ownership and funding
Not stated on its pagesPrivately held
Named customers
Not stated on its pagesNot stated on its pages
Recent news
  • July 22, 2026Forcepoint launched AI Data Security, a cloud platform that follows sensitive data across autonomous agents, shadow AI and sanctioned AI applications.[10]
Not stated on its pages
G2 and Gartner Peer Insights
  • G2: listed, seen November 10, 2026[11]
  • 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
Not written yetNot written yet
Last verified
November 3, 2026November 3, 2026

Where they overlap

  • Forcepoint and Harmonic Security are both filed under Data loss prevention.

Where they differ, field by field

  • Forcepoint's primary category is Data loss prevention; Harmonic Security's is Workforce AI usage security.
  • Forcepoint is also filed under SASE and SSE, Data security posture management and Firewalls and NGFW. Harmonic Security is also filed under AI model and agent security and AI governance.
  • Forcepoint lists Forcepoint Data Security Cloud and Forcepoint ARIA. Harmonic Security lists Harmonic Command, MCP Gateway, Harmonic Endpoint Agent and Harmonic Usage Intelligence.
  • Harmonic Security is privately held.

What it sells: Forcepoint

What Forcepoint Data Security Cloud does
Forcepoint Data Security Cloud serves as a single control plane for the Forcepoint security suite, including Data Loss Prevention, Data Security Posture Management and Data Detection and Response. Forcepoint Data Security Cloud has a cloud-native architecture that supports both cloud and hybrid environments. Policy is configured once and enforced across AI, web, cloud, endpoint, network and email.
What Forcepoint ARIA does
Forcepoint ARIA is an intelligence layer in Forcepoint Data Security Cloud that correlates cross-solution risk signals and behavioral insights. Forcepoint ARIA analyzes signals across the platform to surface insights, identify protection gaps and activate enforcement using natural language. ARIA is an always-on integrated AI assistant that deploys policies directly from the chat interface.

What it sells: Harmonic Security

What Harmonic Command does[3]
Harmonic Command covers workforce AI use across supported browsers, desktop applications, command-line tools, AI APIs, and agentic workflows that use MCP. Harmonic Command intercepts the action and guides the user or agent toward a safer path.
What MCP Gateway does[2][3][4][6]
Supported OpenTelemetry sources and the local MCP Gateway extend Harmonic coverage to additional native, command-line, and MCP activity. The Harmonic MCP Gateway pairs with the Endpoint Agent and applies to agentic workflows. The MCP Gateway runs on Windows, macOS, and Linux.
What Harmonic Endpoint Agent does[6]
The Harmonic Endpoint Agent detects Claude Desktop, Claude Code, Claude Cowork and OpenAI Codex on macOS and Windows. The Endpoint Agent identifies locally hosted models such as Ollama on employee devices and ties that activity to the process and user behind it. Harmonic identifies connections to inference endpoints like OpenAI, Anthropic, Bedrock and Azure AI Foundry.

Questions about Forcepoint and Harmonic Security

What do Forcepoint and Harmonic Security sell?
Forcepoint sells Forcepoint Data Security Cloud and Forcepoint ARIA. Harmonic Security sells Harmonic Command, MCP Gateway, Harmonic Endpoint Agent and Harmonic Usage Intelligence.
Are Forcepoint and Harmonic Security in the same category?
They share Data loss prevention. Forcepoint's primary category is Data loss prevention and Harmonic Security's is Workforce AI usage security.
Who owns Forcepoint and Harmonic Security?
Harmonic Security is privately held.
What have Forcepoint and Harmonic Security announced recently?
July 22, 2026: Forcepoint launched AI Data Security, a cloud platform that follows sensitive data across autonomous agents, shadow AI and sanctioned AI applications.

About Forcepoint

Forcepoint sells data security products covering DLP, DSPM, Secure Web Gateway and AI Data Security, with the same data classification, analytics and reporting across them. Forcepoint AI Data Security discovers, classifies and enforces data security for every AI interaction, from sanctioned applications and shadow AI to cloud- and endpoint-resident agents.[1][4]

Forcepoint AI Data Security detects when AI accesses sensitive data and enforces controls in real time to stop it from leaving. Forcepoint AI Data Security discovers AI applications an organization does not know about, scores their risk and enforces usage policies. Forcepoint AI Data Security inspects prompts and file uploads in real time. Forcepoint discovers and classifies data across cloud, endpoint and SaaS, reclassifies it when AI transforms it, and inventories AI touchpoints including sanctioned apps, shadow tools, browser extensions and OAuth grants.[1][4]

For autonomous agents, Forcepoint restricts agent sprawl with MCP-based enforcement, human-in-the-loop approvals and an immutable audit trail. Forcepoint ensures autonomous agents and AI applications can only access the sensitive information they need. Forcepoint AI Data Security discovers agents, helps understand their goals and permissions, and enforces guardrails.[1][4][8]

Forcepoint Data Security Cloud serves as a single control plane for the Forcepoint security suite, including Data Loss Prevention, Data Security Posture Management and Data Detection and Response. Forcepoint Data Security Cloud discovers new data sets across the digital estate continuously. Forcepoint Data Security Cloud tags structured and unstructured data with AI Mesh, a classification architecture. Forcepoint ARIA is an intelligence layer in Forcepoint Data Security Cloud that correlates cross-solution risk signals and behavioral insights. Forcepoint ARIA, the Adaptive Risk Intelligence Assistant, analyzes signals across the platform to surface insights, identify protection gaps and activate enforcement using natural language. Forcepoint Data Security Cloud synchronizes users and groups across on-prem and cloud directories for identity-driven policy enforcement. Forcepoint Data Security Cloud has a cloud-native architecture that supports both cloud and hybrid environments. An executive-level dashboard in Forcepoint Data Security Cloud shows data risk insights, trends and performance.[5]

Forcepoint DLP keeps data sovereign where regulations demand it and runs cloud-native everywhere else. Forcepoint DLP protects data in motion, at rest and in use. Forcepoint DLP enforces one policy everywhere data goes, in the cloud, on the web, within AI, through email, at the endpoint and in the network. Forcepoint DLP includes 2,000+ classifiers and policy templates to identify and secure PII and other types of sensitive data. Forcepoint DLP enforces data loss prevention policies in outbound emails. ARIA, the Adaptive Risk Intelligence Assistant, is an always-on integrated AI assistant that surfaces insights, recommends protection and deploys policies directly from the chat interface. Forcepoint DLP can be deployed in the cloud (SaaS) or on premises.[1][6]

Medicover Group scaled the capabilities of Forcepoint DLP from Romania to the rest of the world to protect data across 80 different companies. Medicover provides diagnostic and healthcare services and operates primarily in Central and Eastern Europe and India. Globaltek Security is a partner of Forcepoint and uses DLP to help companies across South America protect their most sensitive data. For healthcare, Forcepoint AI Data Security discovers and classifies patient data across cloud and on-premises systems.[4][6][7]

Existing Forcepoint CASB customers are being migrated to Forcepoint ONE.[1][2][4][5][7][9]

Forcepoint on the record

Sources

Forcepoint full record

  1. [1]Forcepoint: AI Data Security | Secure Agents, Stop Shadow AIForcepoint · undated page, accessed November 3, 2026 · Tier A
  2. [2]Fortune 50 oil and gas companyForcepoint · forcepoint.com · undated page, accessed November 3, 2026 · Tier A
  3. [3]NewsroomForcepoint · forcepoint.com · undated page, accessed November 3, 2026 · Tier A
  4. [4]Forcepoint AI Data Security Platform: Unify Data Security for AIForcepoint · undated page, accessed November 10, 2026 · Tier A
  5. [5]Forcepoint Data Security Cloud | AI-Native, Real-Time SecurityForcepoint · undated page, accessed November 10, 2026 · Tier A
  6. [6]Forcepoint Data Loss Prevention SoftwareForcepoint · undated page, accessed November 10, 2026 · Tier A
  7. [7]Medicover Group | ForcepointForcepoint · undated page, accessed November 10, 2026 · Tier A
  8. [8]Guy Shamilov : Chief Information Security Officer | ForcepointForcepoint · undated page, accessed November 10, 2026 · Tier A
  9. [9]Product Support Life CycleForcepoint · undated page, accessed November 10, 2026 · Tier A
  10. [10]Forcepoint Defines How Agentic Enterprises Control Data with AI Data Security Launch | ForcepointForcepoint · published July 22, 2026 · Tier A
  11. [11]Forcepoint Data Loss Prevention (DLP) Reviews 2026G2 · undated page, accessed November 10, 2026 · Tier C

Harmonic Security full record

  1. [1]Harmonic Security | AI Security for the WorkforceHarmonic Security · undated page, accessed November 3, 2026 · Tier A
  2. [2]Harmonic Security Raises $50 Million Series B Enabling Safe AI Adoption for Millions More EmployeesBusiness Wire · businesswire.com · published October 14, 2026 · Tier A
  3. [3]Harmonic Command: AI Governance & Usage Intelligence Platform | Harmonic SecurityHarmonic Security · undated page, accessed November 10, 2026 · Tier A
  4. [4]Harmonic Explore: AI Usage Visibility & Shadow AI Discovery | Harmonic SecurityHarmonic Security · undated page, accessed November 10, 2026 · Tier A
  5. [5]Harmonic Guide: Real-Time AI Policy Enforcement & Inline Controls | Harmonic SecurityHarmonic Security · undated page, accessed November 10, 2026 · Tier A
  6. [6]Endpoint AI Security & ControlHarmonic Security · undated page, accessed November 10, 2026 · Tier A
  7. [7]Browser-Based GenAI SecurityHarmonic Security · undated page, accessed November 10, 2026 · Tier A
  8. [8]AI Usage IntelligenceHarmonic Security · undated page, accessed November 10, 2026 · Tier A
  9. [9]AI Usage Governance: Enterprise AI Policy & ControlHarmonic Security · undated page, accessed November 10, 2026 · Tier A
  10. [10]DLP for Generative AIHarmonic Security · undated page, accessed November 10, 2026 · Tier A
  11. [11]GenAI Compliance for Regulated IndustriesHarmonic Security · undated page, accessed November 10, 2026 · Tier A
  12. [12]AI Security for HealthcareHarmonic Security · undated page, accessed November 10, 2026 · Tier A
  13. [13]AI Security for InsuranceHarmonic Security · undated page, accessed November 10, 2026 · Tier A

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