Aembit

Overview

When workloads, services, and AI agents talk to each other and to third-party APIs, they usually authenticate with long-lived secrets that are hard to rotate and easy to leak. Aembit is a workload identity and access management platform that acts as a policy-driven access broker, issuing short-lived credentials based on verified workload identity so secrets do not have to be embedded in code. Founded in 2021 in Silver Spring, Maryland, it targets the runtime enforcement side of non-human identity.

What it is good at

Aembit's strengths are runtime authentication and authorization for machine-to-machine and agent-to-service access: it verifies workload identity, enforces conditional access policy, and injects ephemeral credentials, which meaningfully cuts secret sprawl. Authentication and authorization score highest. Policy expressiveness and developer experience are good, and the secretless model is a real architectural improvement over hardcoded keys for teams adopting zero-trust workload access.

Where it falls short

It does not handle human identity, SSO, or MFA, so it is not an IdP replacement. Governance and discovery reporting are lighter than dedicated NHI-posture tools, and the install requires deploying edge components, which adds operational footprint. The category is new, so integrations and AI agent patterns are still maturing. It complements, rather than replaces, discovery-focused NHI platforms and human IdPs.

Pricing

No public pricing. Enterprise subscription scoped by workloads and access volume, sold through a sales-led process; a free tier and trials have been offered for evaluation. Model workload counts with the TCO calculator.

Best for, and who should look elsewhere

A fit for engineering teams removing hardcoded secrets from workload-to-workload and AI agent access with policy-based, short-lived credentials. Look elsewhere if you need human IAM, SSO, and MFA from the same product, or want discovery and posture rather than a runtime broker. Pair it with a discovery tool like Astrix Security or Oasis Security, machine-identity vaults, and see the AI identity category.

Bottom line

The strongest pick here for runtime, policy-based workload and AI agent access without hardcoded secrets. Combine it with a posture or discovery tool for full NHI coverage.