Piiano
Last updated: Jul 31, 2026
Piiano is the original company behind Piiano Vault, a privacy and token-vault technology now used within Autonomous Security, its successor platform for discovering, governing, and enforcing security controls on enterprise AI agents at the endpoint.
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Piiano was founded as a data-privacy engineering company around Piiano Vault, a self-hosted privacy vault for sensitive personal, payment, and health data. The vault used field-level encryption, tokenization, granular access controls, auditability, retention and deletion workflows, and data relationships that support privacy operations such as data-subject requests. The company’s current official site and public writing explain that the team pivoted in 2025 and now operates as Autonomous Security. The vault is not merely a historical product: Autonomous describes it as the security primitive used to store OAuth tokens, API keys, and other secrets for AI agents and MCP servers.
The current product is an endpoint-oriented AI-agent security and governance platform. Its control stack combines discovery of installed agents, skills, plugins, MCP servers, and exposed configuration; risk assessment and remediation; runtime enforcement on employee workstations; and a secure MCP cloud or hub for sandboxing, centralized credential management, monitoring, policy enforcement, and audit. The platform is designed to observe prompts, tool calls, shell commands, responses, and secret use where agents actually run, complementing rather than replacing conventional EDR, identity, SIEM, and application-security controls. The company says it supports more than 50 popular AI agents and provides enterprise integrations such as SSO, SCIM, SIEM, and compliance workflows, although deployment coverage, false-positive rates, and integration depth require buyer validation.
The commercial problem is becoming more concrete as coding assistants and MCP-connected agents gain access to source code, local files, credentials, SaaS systems, and production workflows. Buyers can use the platform to inventory shadow AI, identify risky or hardcoded secrets, block unsafe commands and tool calls, inspect third-party MCP and skill supply chains, and create allow or block policies for agents and integrations. A public customer quote on the current site claims visibility across 4,000 endpoints, but the customer is unnamed and the claim should be treated as a marketing signal rather than independently verified traction. Public funding evidence supports a $9 million 2021 seed led by YL Ventures and an undisclosed 2024 round listed by Startup Nation Central; a Series A is not sufficiently corroborated in the sources reviewed.
Competition is fragmented across AI-use governance, prompt and model security, MCP gateways, secrets management, endpoint security, and cloud access controls. Piiano/Autonomous differentiates by placing policy enforcement and intent monitoring at the endpoint while retaining a vault and protocol-aware control plane. This creates a potentially useful wedge for organizations that cannot govern agents through network inspection alone, but it also creates difficult engineering and adoption requirements: reliable OS-level instrumentation across platforms, safe interception of legitimate developer workflows, and clear interoperability with entrenched EDR and identity stacks. The product has credible defense and national-security adjacency because defense, intelligence, and critical-infrastructure teams will face the same risks when privileged agents are introduced into controlled development or operations environments. No public evidence reviewed establishes classified deployment, government contracting, or defense certification, so that adjacency remains a diligence hypothesis rather than demonstrated traction.
Dual-Use Assessment
The core technology has substantive commercial and defense/security applicability because it governs privileged AI agents, MCP servers, plugins, credentials, and data at the endpoint. Defense, intelligence, and critical-infrastructure organizations could use it to inventory and constrain agentic tooling in sensitive development or operational environments, while the Piiano Vault lineage offers a relevant secret-isolation primitive. The public record reviewed does not establish classified deployments, government contracts, or required accreditations, so the defense case is credible adjacency rather than proven government traction.
Strategic Fit Assessment
Priority signal means this entry may be worth researching within the Claw & Talon thesis. It does not mean investable, suitable, endorsed, available, or likely to produce returns.
Piiano represents a credible strategic security startup thesis because its original privacy-vault technology has been carried into a timely endpoint-control platform for AI agents. The category addresses a real gap between traditional EDR visibility and the privileged actions taken by agents, while the vault can strengthen the platform’s credential and tenant-isolation story. the diligence case is not a recommendation: diligence should establish recurring revenue, retention, deployment scale, customer concentration, gross-margin impact from endpoint and hosted infrastructure, and whether the 2024 financing and current corporate identity support sufficient runway.
Strategic Value to U.S.-Israel Alliance
The company could provide allied security organizations with a control layer for adopting agentic software without granting unmanaged access to credentials, code, or operational systems. Endpoint discovery, runtime blocking, MCP supply-chain inspection, centralized secret handling, and audit may be useful in secure engineering labs and controlled enterprise environments. Strategic value is reduced by the absence of public evidence for defense customers, classified deployment, government procurement, or certification; those should be explicit diligence gates rather than assumed outcomes.
Key Technologies
- OS-native endpoint agent for AI-agent discovery and runtime enforcement
- Shadow-AI inventory across agents, skills, plugins, MCP servers, and exposed configurations
- Real-time policy enforcement for prompts, tool calls, shell commands, and responses
- MCP gateway and secure cloud or hub with sandboxed execution and audit
- Piiano Vault-based tokenization, field-level encryption, and centralized secret storage
- Risk assessment and remediation for agent supply-chain and credential exposure
- Enterprise identity and telemetry integrations including SSO, SCIM, and SIEM
Use Cases & Applications
- Discovering and governing shadow AI across employee workstations
- Blocking unauthorized coding-agent commands, tool calls, and data transfers
- Scanning MCP servers, skills, and plugins for supply-chain and configuration risk
- Centralizing OAuth tokens, API keys, and agent secrets instead of leaving them in local files
- Applying least-privilege policies and audit trails to enterprise AI workflows
- Safely testing agentic software in defense or intelligence development enclaves
- Protecting sensitive source code, customer records, and operational data from agent exfiltration
Sources and verification
This profile is based on public-source research, Claw & Talon curation, and editorial judgment. Inclusion does not imply endorsement, partnership, investment, or a recommendation to transact. Readers should still confirm current status, customers, funding, and product claims before relying on this profile. The editorial policy explains how profiles are researched, where automated drafting is used, and how corrections work.
This record lists 6 public references used for company identity, status, positioning, or material-claim review.
Public sources
The links below are visible public references used for source discipline around company identity, status, funding, customer, acquisition, public-company, or other material claims where available.
- a16y.ai Public source used for profile verification.
- a16y.ai Public source used for profile verification.
- a16y.ai Public source used for profile verification.
- Company announcement Public source used for profile verification.
- LinkedIn company page Public source used for profile verification.
- finder.startupnationcentral.org Public source used for profile verification.
- Profile update timestamp Last updated in the Claw & Talon database on Jul 31, 2026.
Investor Lens
What this entry is
Private startup
Why it may matter
Piiano may matter as a Cybersecurity entry with not currently an investable standalone company for Israeli technology research.
How an independent investor should read this
Not currently an investable standalone company. Read this profile as a starting point for independent verification, not as a recommendation or suitability assessment.
Evidence to verify
- Verify current status
- Verify traction
- Verify cap table/funding
- Verify technical claims
- Verify regulatory/export-control issues
- Verify customer concentration
Main investor questions
- Is the company currently active, independently financeable, and raising or not raising on terms you can verify?
- What customer, revenue, product, and technical evidence supports the company story?
- What valuation, cap table, rights, and follow-on assumptions would govern any private exposure?
- Does the dual-use claim map to actual commercial and government/defense/resilience buyer evidence?
- What evidence would change the thesis or show that the profile is stale?
What not to infer
- Inclusion does not imply endorsement.
- Inclusion does not imply allocation availability or current fundraising.
- Scores do not indicate investment suitability or expected returns.
- Strategic importance does not automatically imply venture return potential.
Diligence questions
- What evidence verifies Piiano's current customer traction, deployment status, and revenue concentration?
- Which technical claims are independently demonstrable today, and which remain roadmap or pilot-stage assertions?
- Where does the product create real defense, intelligence, critical-infrastructure, or emergency-response value beyond ordinary commercial adoption?
- How does the platform integrate into existing SOC, cloud, identity, or compliance workflows without adding operational burden?
- What would disconfirm the priority signal: weak customer references, thin technical differentiation, poor capital efficiency, or limited allied-market access?
Related sector
See the Cybersecurity sector page for market context, related subcategories, and other Israeli companies in this part of the database.
Related companies
Need a diligence readout?
Use the profile and related checklists as a starting point. If the decision needs more context, request a company screen, founder-call prep, diligence memo, or sector readout.