SYEN Comply is an API and system of record for regulatory change, authority, consequential actions, verification, control drift, and evidence. Track regulatory change, prove authority, verify the response, detect drift, and preserve the evidence in one system of record. Built for financial services, healthcare, and federal agencies.
Track regulatory change, prove authority, verify the response, detect drift, and preserve the evidence in one system of record.
SYEN Comply connects the events that make up a regulatory response: the change itself, the approval, the remediation, and the resulting action in systems like Okta, ServiceNow, and AWS. Compliance, risk, audit, security, and AI teams get one record of what the organization knew, authorized, changed, and did.
The same model governs AI agents. SYEN binds an agent's mandate, authority, scope, and actions into the record, so you can prove an agent stayed within the job it was assigned.
Every record is signed with Ed25519, chained with SHA-256, and anchored daily to a DigiCert RFC 3161 timestamp. Anyone can verify the chain with standard OpenSSL, with no access to your systems or ours.
Integrates via Python SDK in under 30 minutes. Deploys on Kubernetes via Helm with AWS KMS key options. For custom pricing or a private offer, contact sales@syensystems.com.
Highlights
Regulatory change to verified response. Track what changed, determine what it affects, assign the response, verify the resulting operational change, and preserve the evidence.
Authority to outcome. Bind human approvals and agent mandates to the actions they authorize, then prove what actually happened.
Continuous proof. Detect when a previously verified control or production state changes and identify when the previous proof stopped being true.
AWS Marketplace now accepts line of credit payments through the PNC Vendor Finance program. This program is available to select AWS customers in the US, excluding NV, NC, ND, TN, & VT.
Pricing is based on the duration and terms of your contract with the vendor. This entitles you to a specified quantity of use for the contract duration. If you choose not to renew or replace your contract before it ends, access to these entitlements will expire.
Additional AWS infrastructure costs may apply. Use the AWS Pricing Calculator to estimate your infrastructure costs.
Full access to SYEN Comply, the system of record for regulatory change, authority, verification, drift, and evidence. Includes Ed25519 event signing, SHA-256 JCS chain verification, RFC 3161 daily anchoring via DigiCert, Python SDK, multi-environment support, AWS KMS integration, and 99.9% SLA. Up to 10 million events per year.
$33,000.00
SYEN Comply Enterprise
Unlimited events. All Professional features plus dedicated instance option, custom KMS and HSM integration, custom data residency, 99.95% SLA, and phone support. Annual and multi-year contract terms available.
You choose between two contract tiers based on your event volume. SYEN Comply Professional covers up to 10 million events per year and includes event signing, chain verification, daily anchoring, a software development kit, multi-environment support, key management integration, and a 99.9% service level agreement. SYEN Comply Enterprise removes the event limit and adds all Professional features plus a dedicated instance option, custom key management and hardware security module integration, custom data residency, a 99.95% service level agreement, and phone support. Enterprise offers annual and multi-year contract terms.
Top-of-mind questions for buyers
What counts as one event for the Professional 10 million per year limit?
An event is each consequential action or change that the system seals with a signed receipt. Lookups, reads, retries, and telemetry are never counted toward the limit. Only verified receipts tied to who had authority and what happened count against your annual event total.
What happens to my cost if my event volume passes 10 million per year?
The Professional tier covers up to 10 million events per year. To go beyond that limit, you move to the Enterprise tier, which removes the event cap. The change is not automatic; you select the Enterprise contract when your volume exceeds the Professional ceiling.
What do I need to provide for the key management integration included in both tiers?
You must provision your own AWS KMS key for payload encryption. The system uses your key to encrypt event payloads before storage and never sees your plaintext data. Enterprise adds custom key management and hardware security module integration beyond the standard AWS KMS setup.
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Vendor refund policy
All sales are final. Subscriptions are non-refundable except where required by law. If a verified outage attributable solely to SYEN Systems exceeds 72 consecutive hours, customers may request a prorated credit for that period. Credits apply to future billing only and are not redeemable for cash. Third-party provider outages are excluded. Requests must be submitted to sales@syensystems.com within 30 days. Governed by the laws of New York.
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Vendor support
SYEN Comply is backed by the SYEN Systems support team. For technical questions, integration assistance, or account inquiries, contact support@syensystems.com. We review all support requests and respond as quickly as possible.
Documentation, integration guides, and the Python SDK are available at syensystems.com.
AWS infrastructure support
AWS Support is a one-on-one, fast-response support channel that is staffed 24x7x365 with experienced and technical support engineers. The service helps customers of all sizes and technical abilities to successfully utilize the products and features provided by Amazon Web Services.
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