Deals · AI

Humanos raises $3.2M Seed to build risk infrastructure for AI agents

AI agent risk infrastructure platform providing continuous monitoring and live risk scores for autonomous AI agents, enabling insurance underwriting and enterprise governance of AI agent behaviour.

ProYarn Desk · September 28, 2026Read this in French

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Humanos (Lisbon) has raised $3.2 million in a Seed round (approximately €2.9 million). The company builds risk infrastructure for autonomous AI agents — a continuous monitoring layer that generates live risk scores for AI agents operating in enterprise environments, creating the data foundation needed for insurance underwriting and enterprise AI governance.

The AI agent risk problem

As enterprises deploy autonomous AI agents — systems that can browse the web, write and execute code, send emails, interact with APIs, and take multi-step actions without human approval at each step — the liability question becomes structural. Who is responsible when an AI agent makes a damaging decision? How does an insurer price a policy covering AI agent behaviour? How does a board satisfy itself that the AI agents running across its operations are behaving within defined parameters?

Humanos's answer is runtime monitoring with live risk scoring. Rather than evaluating agents through pre-deployment benchmarks or static policy rules, the platform observes actual agent behaviour in production, assigns continuous risk scores based on observed actions, and surfaces anomalies or policy violations as they occur. The system is designed to give both enterprise risk teams and insurers a live view of what AI agents are doing, expressed as a risk metric rather than a raw log.

The insurance angle

The strategic bet is that insurers writing AI liability policies need exactly this kind of data product. Without continuous behaviour monitoring, underwriting an AI agent deployment is an exercise in guesswork — the underwriter knows what the agent is designed to do, but has no visibility into what it actually does at scale. Humanos positions its platform as the data layer that makes AI agent insurance actuarially tractable.

CEO Pedro Andrade is leading the company. The investor syndicate was not disclosed. Capital from the round will fund platform development and team growth targeting insurance and enterprise governance buyers.

Why it matters to investors

Humanos is positioned at the intersection of two trends that are still early but accelerating: the proliferation of autonomous AI agents in enterprise workflows, and the emerging need to underwrite the liability those agents create. Most enterprise AI governance tooling today is focused on model-level evaluation — benchmarks, red-teaming, accuracy tests run before deployment. Humanos's thesis is that what matters is runtime behaviour: what the agent actually does, across millions of interactions, in production. Live risk scoring per agent is the data product that insurers need to write a policy and enterprises need to satisfy their board. The $3.2M Seed is early, but the timing is defensible: the window when this infrastructure category gets defined is now, before the large cloud providers or the AI labs bundle equivalent monitoring into their platforms. The risk is that it closes before Humanos can establish a position. The founding team and the Portugal Startup ecosystem have not yet produced a company at this intersection; execution at the enterprise level is the unproven variable.

Sources

Seed AI Portugal

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AI · September 28, 2026

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