Harmonic Security

The page provides Harmonic Security company logos and a brand guide.

Harmonic's AI Governance & Control Platform provides real-time visibility and control to secure and enable an AI-First workforce.

Harmonic helps investment firms gain visibility and control over how employees use AI, protecting data across approved and unapproved tools.

Harmonic's outlook on the GenAI security landscape for 2025, covering the threats, regulatory developments, and technology changes that security teams need to prepare for.

A practical guide for CISOs on the security risks of MCP (Model Context Protocol), covering data exposure, agent trust, and governance controls for agentic AI workflows.

One in twelve enterprise employees used a China-based AI tool in the past month. Kimi Moonshot leads the field. Here's what the usage data shows a year after DeepSeek's launch.

How Advisor360 used Harmonic to give employees access to AI tools without compromising data protection, including the governance decisions and outcomes from the deployment.

Harmonic Security participates in cybersecurity events around the globe and offers AI governance solutions.

Harmonic raised its Series A to accelerate go-to-market and product development. Here's what the funding is for, who led the round, and where the company is headed.

Harmonic Security offers career opportunities in the US and UK.

Harmonic Security provides visibility and control to detect sensitive data, enforce guardrails, and enable secure AI adoption across organizations.

Compare Harmonic and Glow Security for workforce AI governance, task-level usage intelligence, endpoint inventory, and software supply chain controls.

Compare Harmonic and Onyx Security for AI discovery, task-level usage intelligence, semantic policy controls, and workforce AI governance.

Compare Harmonic and Prompt Security on AI application coverage, semantic policy controls, deployment scope, and fit for SentinelOne customers.

Compare Harmonic and WitnessAI for workforce AI governance, task-level usage intelligence, network-based discovery, and agent security controls.

Harmonic Security describes its mission as enabling secure AI adoption in enterprises and outlines its story, team, certifications, and commitment to innovation.

Harmonic Security has offices in San Francisco, CA, and London, UK, and offers AI governance and control solutions.

Harmonic helps law firms gain visibility and control over how attorneys use AI, protecting client-confidential data across approved and unapproved tools.

The company helps govern AI across web, desktop, and agentic workflows, detect shadow AI, prevent data leaks, and coach employees inline.

The page covers Harmonic Security's Data Protection Agreement (DPA), including GDPR, CCPA, and data processing terms for AI governance and security services.

The page describes how Harmonic Security collects, uses, and protects personal data, along with its privacy practices, data retention policies, and users' rights.

The page covers Harmonic's HIPAA Business Associate Agreement (BAA) for protected health information (PHI) compliance and data security safeguards.

The page outlines Harmonic Security's HIPAA Business Associate Subcontractor Agreement (BASA), including PHI protection, compliance obligations, and data safeguards.

The page covers the End User License Agreement for Harmonic Security's AI Governance & Control Platform, including service rights, restrictions, and terms of use.

View Harmonic Security's third-party subprocessors for data processing, including AWS, Auth0, Intercom, and other service providers with their locations.

Harmonic Security raises $50 million in an oversubscribed Series B led by Crosspoint Capital Partners to expand its platform for governing workplace AI use. The platform uses small language models to inspect employee interactions before they reach AI tools, and now covers desktop applications and agentic workflows; its Usage Intelligence layer helps leaders assess which use cases deliver value. More than 100 companies use Harmonic, and the funding supports additional engineering and go-to-market hires in the U.S. and U.K.

Oct 2026 · SiliconANGLENews article