Linx Security
Also known as: Linx
AI native identity security and governance platform that maps and governs human, non-human, and AI agent identities in real time, with an autonomous remediation agent, Autopilot.
Linx Security is an AI native identity security and governance platform that continuously maps, monitors, and governs every identity in an enterprise, including the AI agents that now outnumber human identities by roughly eighty to one. Founded in 2023 by cybersecurity veterans Israel Duanis and Niv Goldenberg, both graduates of Israel's elite Talpiot program with senior backgrounds at Check Point, Transmit Security, and Microsoft, the company emerged from stealth in July 2024 with thirty three million dollars led by Index Ventures and Cyberstarts, then raised a fifty million dollar Series B in 2026 led by Insight Partners, for about eighty three million dollars in total. It positions itself as doing for identity what Wiz did for cloud security, and reports revenue growing tenfold in a year with contracts at banks, healthcare companies, and Fortune 500 firms.
The platform is built on an identity graph that models the relationships between identities, permissions, and resources in real time, so a security team can answer who has access to what right now, not just who had access last quarter. On top of that graph, Linx Autopilot is an autonomous AI agent for identity governance that continuously watches identity activity, detects meaningful changes in real time, and either remediates automatically or escalates to a human, replacing the periodic access reviews and manual oversight of legacy identity governance and administration tools. Because it treats human, machine, service, and agent identities in one unified model, it is built for a world where an AI agent can inherit human permissions and act autonomously across many systems at machine speed.
The company frames this as governing a new reality where identity has moved from a back office compliance chore to a board level risk, given that nearly ninety percent of security incidents involve identity failures. Unlike converged IGA suites or workforce focused identity providers, Linx aims to onboard without lengthy implementations and to cover agentic identities natively. For a security or identity team drowning in service accounts and AI agents that needs continuous, automated governance across every identity type, Linx is a strong option; a small organization with a simple, mostly human identity footprint may find a traditional identity provider sufficient.
Vendor details
Canonical URL
https://www.linx.security
Category
Security / SOC agent
Subcategory
Identity security and governance
Funding status
Independent, headquartered in New York with roots in Israel, founded in 2023 by Israel Duanis and Niv Goldenberg. Emerged from stealth in July 2024 with thirty three million dollars led by Index Ventures and Cyberstarts, with angels from Wiz and Transmit Security, then raised a fifty million dollar Series B in 2026 led by Insight Partners, with Cyberstarts and Index Ventures returning, for about eighty three million dollars in total. Reports revenue growing tenfold over a year, roughly one hundred employees, and multimillion dollar contracts with banks, healthcare companies, and Fortune 500 firms governing millions of identities.
Company status
independent
Use cases & customers
Primary use cases
Target customers
Deployment options
Integrations
Connects across identity providers, SaaS applications, cloud infrastructure, service accounts, and directories to build a unified identity graph of every human, machine, service, and AI agent identity. Ingests activity in real time to map relationships between identities, permissions, and resources, and acts through automated remediation with escalation paths to security teams.
In practice
Your CISO cannot answer who has access to what right now across employees, service accounts, and AI agents, only who had access at last quarter's review. Linx maps every identity and its permissions in real time so the answer is always current.
AI agents are inheriting human permissions and acting across systems at machine speed, and manual access reviews cannot keep up. Linx Autopilot watches identity activity continuously and remediates risky access automatically or escalates it.
Legacy identity governance rollouts drag on for a year and still leave blind spots. Linx builds an identity graph and governs human, machine, and agent identities without a lengthy implementation.
Sources & related URLs
Research sources
Research notes
Added via Crunchbase agentic discovery CSV, enriched full fidelity 2026-07-07. CSV name Linx; canonical name Linx Security.
Capability coverage
9.5 / 14 capabilities · 68%
| Integrations & Tool CallingConnects across identity providers, SaaS applications, cloud infrastructure, service accounts, and directories to ingest and act on identity data enterprise wide, Linx Security docs 2026-07-07 | Full |
|---|---|
| Workflow OrchestrationLinx Autopilot orchestrates continuous governance, moving from detection to automated remediation or escalation across the identity lifecycle rather than periodic manual reviews, Linx Security docs 2026-07-07 | Full |
| Knowledge Grounding & RAGGrounds decisions in an identity graph that models the relationships between identities, permissions, and resources in real time for contextual risk analysis, Linx Security docs 2026-07-07 | Full |
| Human Oversight & GuardrailsAutopilot resolves issues automatically or escalates to a human when needed, keeping human oversight in the loop for consequential identity actions, Linx Security docs 2026-07-07 | Full |
| Security, Identity & GovernanceThe product is an identity security and governance platform in itself, reducing the identity attack surface and enforcing access control across human, machine, and agent identities, Linx Security docs 2026-07-07 | Full |
| Observability & AuditabilityDelivers continuous visibility into identity activity with contextual insights into access and risks and real time detection of meaningful changes, Linx Security docs 2026-07-07 | Full |
| Memory & State PersistenceThe identity graph persists a live and historical model of the environment, enabling comparison of access over time, but a distinct agent memory that learns is not documented, Linx Security docs 2026-07-07 | Partial |
| Deployment & Data ResidencyDelivered as an AI native cloud SaaS platform that onboards without lengthy implementations, but on premise or explicit customer controlled residency options are not documented, Linx Security docs 2026-07-07 | Partial |
| Prebuilt Agents, Templates & PacksShips Autopilot as a prebuilt autonomous governance agent and out of the box identity workflows, but a broader library of agent templates or packs is not documented, Linx Security docs 2026-07-07 | Partial |
| Triggers & Channel CoverageRuns continuously and reacts to identity events in real time, detecting meaningful changes and acting at machine speed rather than on a periodic review cadence, Linx Security docs 2026-07-07 | Full |
| Model Flexibility & RoutingRuns on its own AI native stack and does not document customer choice of underlying model or routing across external model providers, Linx Security docs 2026-07-07 | Unable to verify |
| APIs, SDKs & MCP ExtensibilityIntegrates with identity systems and infrastructure to build its graph, but a broad public developer SDK, API, or MCP surface is not documented as a first class capability, Linx Security docs 2026-07-07 | Partial |
| Testing, Debugging & OptimizationPerforms contextual risk analysis and evaluation of access, but a dedicated agent testing, evaluation, or debugging surface is not documented, Linx Security docs 2026-07-07 | Partial |
| Browser & Computer UseGoverns identities and acts through integrations and automated remediation rather than driving a browser or operating a computer interface, Linx Security docs 2026-07-07 | Unable to verify |
Recent platform changes
No recent material changes tracked yet.
Pricing
Not public; enterprise contracts quoted through sales, scoped to the size of the identity environment
enterprise subscription scoped to identity volume and scope
What is public
No list pricing. Linx quotes through sales and reports multimillion dollar enterprise contracts, with no self serve tier.
Billing mechanics
Enterprise subscription sized to the identity environment, covering human, non-human, and agent identities under continuous governance.
Cost watchouts
Because non-human and agent identities can outnumber humans many times over, identity based pricing can scale faster than headcount.
Variable cost rationale
Sold as an enterprise subscription scoped to the size of the identity environment, so cost tends to grow as the number of human, machine, and agent identities governed expands.
Additional watchouts
With no public rate and pricing likely tied to identity volume, confirm how the explosion of non-human and agent identities affects cost over time.
Sales call required
Yes — required for paid access
Free / trial
Demo on request; no public free tier
Key ambiguities
No public rate is published, and whether pricing is per identity, per module, or flat enterprise is not disclosed.
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