As promised, today I continue to play catch-up with ten more vendors that were added to IT-Harvest’s research coverage after Guardians of the Machine Age went to print. They are presented alphabetically so that you can easily compare to the Directory of 378 vendors in Appendix IV.
Jazz is an AI-native Data Loss Prevention (DLP) platform that detects and prevents unauthorized data movement across an organization’s environment. The platform captures activity across entire environments to uncover all data loss vectors and features an agentic investigator called Melody that analyzes events to deliver pre-investigated answers with context, rather than generating high volumes of alerts.
LangGuard.AI discovers and classifies AI assets and agents across an organization, providing IT visibility into AI systems that aren’t tracked in existing records. The platform provisions and approves vetted AI agents for enterprise use while continuously monitoring their behavior to identify incidents and audit findings through behavioral analytics, activity monitoring, and audit log retention with replay capabilities.
Operating as an AI Control Plane for IT and Security teams, LangGuard.AI interprets AI agent intent at runtime and evaluates it against enterprise policy to determine whether actions should be allowed, modified, or blocked. It enforces controls on access, tools, data, identity, and cost, while generating immutable audit logs and reports that support compliance requirements including ISO 42001, NIST AI-RMF, EU AI Act, and SOX.
Lunar.dev provides an enterprise gateway for governing AI applications and agents, with strong emphasis on MCP security, tool governance, observability, and policy enforcement. The platform is designed to give security and IT teams centralized control over agent access to enterprise systems while supporting self-hosted deployment, auditability, and safer rollout of AI tools.
Manifold is an AI Detection & Response (AIDR) and Governance platform that secures endpoints and monitors agent behavior at runtime. The platform provides full runtime visibility into what AI agents actually do, including the tools they call, the systems they access, and the actions they take. It delivers a real-time map of every agent in an environment, their connections to MCP servers, databases, and external systems, with anomalies flagged the moment behavior drifts from normal activity. Manifold enables security teams to detect threats in real-time, define normal agent activity, and recognize risky behavior. The platform deploys in days without requiring new architecture, gateways, or proxies, and leverages existing infrastructure.
Mave offers an Agentic SecOps Platform that uses AI agents to continuously detect, investigate, and triage across security stacks. The platform treats alerts as hypotheses rather than conclusions, delivering root-cause verdicts with complete audit trails and evidence-based outcomes. It continuously runs threat-hunting coverage tests across environments, adapting as the stack and adversaries evolve to prevent new tactics from becoming blind spots. Users can act directly from investigations, then automatically document and push outcomes back into existing tools like cases, tickets, and SIEM notes for fast, consistent, and repeatable response. The platform allows natural language questions across connected systems to get unified, evidence-backed answers without manual pivots or ad-hoc searching. It includes approval gates for actions and changes, fine-grained API permissions across platforms, and complete audit trails showing exactly what agents queried, how they correlated data, and what they concluded. Mave’s mission is to elevate SIEM operations by simplifying, automating, analyzing, monitoring, and optimizing them.
Ntur AI is focused on securing agentic AI systems through its Agent Vault platform, which applies zero-trust and cryptographic enforcement to tools, memory, and access flows. Its positioning centers on giving enterprises stronger control over autonomous agents by blocking unauthorized tool use, protecting RAG data, and reducing credential exposure in production environments.
Pallma AI provides an agent security platform designed to give enterprises visibility and control over autonomous AI systems. The company focuses on discovery, monitoring, and runtime policy enforcement so organizations can detect weaknesses early, govern agent decision-making and tool use, and contain prompt-injection or misuse risks before they affect production workflows.
Plerion provides unified cloud security across code, cloud infrastructure, and AI deployments, focusing on identifying and prioritizing genuine security risks rather than best practices. The platform delivers comprehensive security coverage across three domains: code security that catches risky code patterns before deployment across GitHub, GitLab, and Bitbucket; cloud security that provides visibility into security posture across AWS, Azure, GCP, and Kubernetes environments; and AI security that detects shadow AI deployments and manages data leakage risks across platforms like Bedrock, OpenAI, and Anthropic.
Pluto Security is focused on securing the enterprise AI workspace, helping organizations monitor and govern the rapidly expanding use of AI building tools across employee environments. Its positioning centers on enabling innovation while reducing the blind spots and attack surface created when workers adopt AI tools and build without centralized security oversight.
RemoteThreat is an offensive-AI cyberwarfare company focused on readiness for large-scale, AI-enabled cyber conflict. Its positioning centers on helping organizations understand and prepare for the ways AI can speed vulnerability discovery, exploitation, and attack operations through training, simulation, and related programs.
Here is a chart that includes Funding in millions of dollars and Headcount. Subscribers to dashboard.it-harvest.com can use the URLs to go right to the vendor pages.
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