Koios

PKI Without the Pain

Full certificate lifecycle management with HSM-backed keys. Issue, rotate, and revoke X.509 certificates at scale. No infrastructure to manage.
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Your Devices Need Real Identity

Not a shared API key. Not a hardcoded token. A real X.509 certificate, issued from a chain of trust you control, authenticated with mutual TLS, and backed by keys that live in hardware security modules.

Most IoT teams skip proper device identity because building PKI infrastructure is a full-time job. Koios gives you the full certificate lifecycle without the full certificate infrastructure.

Everything You Need for Device Identity

Enterprise-grade PKI built for IoT scale. From a single prototype to millions of devices in the field.
HSM-Backed Secrets
Key Encryption Keys stored in hardware security modules. Your root of trust is rooted in actual hardware, not a config file.
Managed Certificate Authority
Don't have a CA? Koios provisions and manages one for you, with full audit logging and policy controls.
mTLS Device Authentication
Every device authenticates with mutual TLS. No shared secrets. No bearer tokens. Cryptographic proof of identity on every connection.
Certificate Lifecycle Management
Issue, renew, rotate, and revoke certificates through the API or dashboard. Automate rotation schedules. Get alerts before expiry.
Bulk Provisioning
Issue thousands of certificates in a single batch for factory provisioning workflows. Integrate with your manufacturing line via API.
Full Audit Trail
Every certificate operation is logged. Who issued it, when, to which device, from which CA. Full traceability for compliance.

How It Works

From zero to managed PKI in minutes, not months.
1

Create Your CA

Provision a managed certificate authority backed by HSMs. Define issuance policies, key algorithms, and validity periods.

2

Provision Devices

Issue device certificates individually or in bulk via API. Integrate into your factory provisioning workflow or CI pipeline.

3

Manage the Lifecycle

Automate rotation, monitor expiry, revoke compromised devices instantly. CRL and OCSP distribution handled for you.

Technical Details

Built for Compliance and Scale

Every aspect of Koios PKI is designed for auditability, automation, and zero-downtime operations.

CRL and OCSP distribution
Automated certificate renewal
Expiry alerts and notifications
Instant device revocation
REST API and dashboard access
Multi-tenant CA hierarchies
PKI dashboard showing certificate authority hierarchy with root CA, intermediate CA, and device certificates

Enterprise-Grade Infrastructure

Deployed across a global edge network. Keys stored in dedicated HSMs. Every byte encrypted at rest and in transit.
HSM-Backed EncryptionGlobal Edge NetworkEncrypted at Rest & In TransitGDPR Compliant

Stop managing certificate infrastructure. Start shipping devices.

Create a free account and issue your first device certificate in minutes. No credit card required.
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