Institutional infrastructure · Switzerland
Launch compliant digital asset services under your institution's brand
Modular API middleware for banks, wealth managers and regulated institutions, combining compliance, OTC trading, custody workflows, permissions and RM tools in one white-label platform, powered by Altcoinomy SA.
The platform
One platform, five modules
Each module can be deployed on its own or combined into a full digital-asset offering under your institution's brand.
Module 01
Institutional trading with OTC aggregation
Our trading module connects institutions to top-tier OTC liquidity through a structured quote aggregation and execution workflow.
- Live multi-venue quote aggregation
- Automatic best-price selection
- Crypto and fiat trading
- Sized for institutional flow
Execution workflow
- 1Select asset pair
- 2Enter size
- 3Request quotes
- 4Compare venues
- 5Route best price
- 6Execute
- 7Track settlement
Controls
The architecture supports integrations with leading OTC desks and liquidity providers, adapted to the institution's setup and jurisdiction.
Live OTC Aggregator
Pair BTC / USD
Best price · routed
$71,235
Indicative prices from institutional liquidity providers. Not an executable quote.
Module 02
Compliance built for digital assets
Our compliance module helps institutions manage crypto-specific KYC, AML, source-of-funds, wallet review and approval workflows, powered by Altcoinomy SA's digital asset compliance expertise.
- Client onboarding flows
- Document collection and verification
- Wallet ownership verification
- Source-of-funds and wealth review
Keep your KYC, add crypto AML
The compliance module is modular. Keep your existing KYC infrastructure and client files, and use us only for AML on the crypto side, name-blind if you prefer.
How modular compliance works
Case documentation
Structured fields and attachments per client file.
Audit trail
Internal notes, approvals, review history recorded for every action.
RM, compliance and ops workflow
Relationship managers, compliance officers and operations teams coordinate in a single workflow.
Example case file for illustration. All data shown is fictitious.
Module 03
Institutional custody powered by MPC-CMP
Our custody module is built on MPC-CMP cryptography, the institutional standard for secure digital asset key management. Institutions manage digital asset movements with address whitelisting, transaction controls, custody policy workflows and full auditability.
- MPC-CMP key management
- Address whitelisting and internal controls
- Deposits, withdrawals and internal transfers
- Approval chains and permissions
- Complete audit trail
Module 04
Every transfer follows your institution's approval chain
Our transfer policy module enforces the validation flow the institution requires for every transfer, covering both digital assets and fiat, with whitelisting, multi-user sign-off and a complete audit trail.
- Rules for digital asset and fiat transfers
- Currency and asset-type conditions (CHF, EUR, USD, BTC, ETH and more)
- Address whitelisting
- Multi-user sign-off with configurable thresholds
- Auditable separation of duties
Set an amount threshold, choose the currency (CHF, EUR, USD, BTC, ETH...) and asset type (fiat or crypto), pick the approvers, and define how many of them must sign off before the transfer can execute.
Example rule configuration for illustration. Every institution defines its own thresholds, currencies and approval chains.
Module 05
Granular control over who can initiate, review, approve, reject and execute digital asset operations
Administrator
Full organisation access
Compliance Officer
Review and clear cases
Relationship Manager
Initiate client actions
Operations
Review transfers and trades
Signatory
Final approval authority
Auditor
Read-only with audit trail
Payment validation
Each payment, withdrawal or transfer is internally validated through the institution's approval chain.
Separation of duties
No single user controls the full transaction lifecycle unless explicitly configured.
Audit trail
Each action, approver, timestamp and status captured in a tamper-evident log.
Approval chain
Use cases
Built for regulated financial institutions
Private banks
Offer compliant digital asset services to clients without building the infrastructure in-house.
Wealth managers
Run client crypto workflows through a controlled, auditable interface.
Brokerage desks
Add compliance, custody and settlement to your existing execution stack.
Banking platforms
Integrate selected modules into your core systems through tailored APIs.
Start with one module, expand over time
Modules can be combined or deployed independently. Institutions can start with a single module and add others as their offering grows, with each deployment adapted to existing systems, internal procedures, branding requirements and regulatory workflows.
Why alt.co
Infrastructure backed by a Swiss-regulated intermediary
alt.co is a brand of Altcoinomy SA, a Geneva-based financial intermediary established in 2017, supervised by VQF and audited by BDO SA. Our institutional infrastructure draws on the same digital asset compliance, KYC/AML and OTC brokerage expertise we apply for private clients and partner banks every day.
Swiss-regulated since 2017
Supervised by VQF under the Swiss Anti-Money Laundering Act and audited by BDO SA.
Digital asset compliance
Crypto KYC/AML and source-of-funds documentation accepted by private banks.
OTC execution
Institutional execution across top-tier liquidity providers.
Built around you
Interfaces, workflows and API connectors developed for your institution.
How we deploy
Tailor-made deployment for your institution
Our platform is not a rigid off-the-shelf product. We adapt the interface, modules, workflows, APIs and integrations to your institution's brand, operating model and technical environment.
A platform that looks like yours
Deployed under the institution's brand with interface styling, colours, typography, dashboard structure and client-facing flows adapted to its visual identity.
Configurable modules
Institutions can deploy Trading, Compliance, Custody, Roles & Permissions, RM workflows, admin dashboards, reporting or selected API components depending on their needs.
Connect our platform to your systems using our API
Our platform can connect with existing CRM, core banking, custody, compliance, reporting and internal approval systems through tailored API middleware.
Institution systems
- CRM
- Core banking
- Compliance tools
- Reporting
API middleware
Tailored API middleware linking your internal systems with the modules you deploy.
Platform modules
If your institution needs it, we can build it
Deployment process
We map your institution's operating model, required modules, regulatory workflows and technical environment.
We define the modules, UI requirements, API integrations, permissions and custom development needs.
We adapt the user interface and workflow experience to your brand and internal processes.
We connect the required modules, APIs, custody workflows, trading providers and internal systems.
We support deployment, testing, training and future module expansion.
Request a demo
See our platform configured for your institution
Tell us which modules you need and we will walk you through the platform in a private demo.
Book a 30-minute call with Altcoinomy SA to discuss your institution's deployment.
Book a 30-minute callAlso explore the Tailored API Middleware and the full Solutions hub.
Our infrastructure is intended for regulated financial institutions and professional counterparties. Availability of modules, integrations and services may depend on jurisdiction, regulatory status, technical scope and deployment requirements.