Product

DashboardManage your organization and assets from one unified dashboard.API & SDKAutomate your onchain operations and issue wallets in code.Mobile signingApprove transactions from your phone, signed on-device.Policy engineGovern every transaction with programmable approvals, scope, and limits.Wallet-as-a-ServiceIssue secure customer wallets, embedded directly in your product.No blockchain complexityDen sponsors gas and hides chain complexity, so transactions just work.Built for enterpriseAudit logs, flexible deployment, and dedicated support.

Solutions

TreasuryHold and govern corporate digital assets.PaymentsRun high-volume, policy-gated payment flows.Protocol operationsRun contract calls and onchain strategies, safely.Wallet-as-a-ServiceProvide secure wallets to your own customers.TokenizationIssue stablecoins and RWAs.

Security

Multi-layer securityThree independent layers protect every transaction.Onchain enforcementAudited contracts re-check every transaction on-chain.Cloud-compromise immunityYour assets stay safe even if Den's servers are breached.Smart contract auditsIndependently audited by leading security firms Certora and yAudit.SOC 2 Type IIIndependently certified controls, third-party audits, and round-the-clock monitoring.Open & verifiableOpen-source contracts you can read and verify yourself.

Developers

DocumentationGuides, core concepts, and how it works.API & SDK referenceCreate wallets, execute transactions, and go live.Smart contractsOpen-source, audited onchain contracts.GitHubRead and verify the source yourself.

Product

Approvals secured by the device.

A dedicated mobile signing client validates and approves transactions, with every signature produced on-device.

On-device validation

The policy engine refuses to produce a signature for anything that breaks your rules.

Approve on the go

Review and approve or reject pending transactions from your phone, wherever you are.

Keys never leave the device

Signing happens locally, and key material is never exposed to a server.

Clear, decoded prompts

See exactly what you are approving, including amounts, recipients, and contract calls, before you sign.

Move onchain with confidence.

See how Den secures digital assets for enterprises and institutions, with security that holds even when everything else fails.