A Smarter Way to Integrate Digital Assets
Institutional investors are increasingly looking at stablecoins, crypto, and tokenized assets–but finding secure, compliant, and liquid ways to manage them can be challenging. With ALT5 Sigma’s Crypto-as-a-Service (CaaS) platform, asset managers can seamlessly trade, hold, and manage digital assets alongside traditional investments.
Expand your portfolio with confidence, backed by institutional-grade security and compliance.

What You Can Do with ALT5 Sigma
Expand Trading & Portfolio Diversification
Gain exposure to crypto, stablecoins, and tokenized assets with deep liquidity and best execution
Provide Secure Custody & Risk Management
Protect client holdings with regulated, insured digital asset storage and multi-layer security
Optimize Liquidity & Settlement
Ensure seamless crypto-fiat conversions and institutional-grade trading infrastructure for high-value transactions
Institutional-Grade Execution
Best pricing, deep liquidity, and high-frequency trading capabilities.
Regulatory & Compliance-Ready
AML/KYC built-in, transaction monitoring, and tax reporting tools.
Enterprise-Level Custody
Fireblocks-secured, insured digital asset storage with risk mitigation.
Flexible API-Driven Integration
Seamlessly integrate crypto services into your existing portfolio management systems.
Fiat On/Off Ramps
Convert assets between crypto and fiat instantly, minimizing market exposure.
Crypto Card Program
Enable clients to access liquidity with Visa/Mastercard-backed crypto spending.
Seamless Trading Experience for Your Clients
Enable Crypto & Stablecoin Trading Pairs
Offer BTC/USD, ETH/EUR, USDT/GBP, and more.
Expand Beyond Traditional Foreign Exchange
Provide access to tokenized assets and new revenue streams.
Plug & Play API Integration
Connect to your existing trading infrastructure seamlessly.
Compliance & Risk Controls
Ensure AML, KYC, and fraud detection across digital assets.