Bubble, the all-in-one confidential stack.
One privacy layer for your entire on-chain operation: encrypted balances, confidential transactions, and privacy-preserving portfolio management across any chain. Never decrypted in computation; only entities on the on-chain access list can request decryption.
Everything confidential finance needs. One stack.
Seven capabilities, one integration, built on garbled-circuit MPC and quantum-resistant AES-256.
Confidential compute
The GC-MPC engine computes on encrypted inputs end-to-end. Balances, orders, and positions are processed as ciphertext, never decrypted at any point in the system.
Portfolio management
Privacy-preserving portfolio management across chains: private positions, NAV, and rebalancing with on-chain settlement and zero strategy leakage.
Private fund management
Run your strategy discreetly: private positions, NAV and rebalancing with on-chain settlement and zero strategy leakage, while your LPs' identity stays private.
Confidential transactions
Encrypted balances and transfers on public networks. Amounts and counterparties stay private while transactions settle on-chain like any other.
Compliance layer
Selective disclosure through the on-chain access list (ACL): grant auditors, regulators, and counterparties read access to exactly what they need, and nothing more.
Integration SDK
Familiar tooling for your developers. Add end-to-end encryption, confidential transfers, and ACL grants in a few lines. No cryptography expertise required.
Cross-chain
One privacy layer that works across L1s, L2s, and cross-chain operations. Deploy once and cover your entire on-chain footprint.
Run it your way, and prove it to your regulator.
Private by Design. Compliant by Default.
Data is never decrypted during computation; the only disclosure path is the on-chain access list (ACL), through which authorized entities can request scoped decryption. Every access is logged.
Whoever governs an item decides who may view it. The list lives on the chain; the network checks it before any computation.
The Soda Labs stack is independently audited by Hacken, protected by three granted US patents, and runs in production as the privacy layer of COTI mainnet with 125,000,000+ confidential transactions processed. Live bug bounty with rewards up to $56,000.
Shared Bubble
Join by integrating the SDK. No infrastructure to run, and the anonymity set is the whole network. How most teams start.
Private Bubble
Your nodes, your keys, on-premise or in your own cloud. For institutions that cannot delegate custody of the computation.
Consortium Bubble
Member-operated nodes across several institutions, for shared markets and settlement networks with no single operator.
No new trust assumptions.
Bubble adds confidentiality without asking you to trust new hardware, new intermediaries, or experimental cryptography.
- Non-custodial: keys stay with you. Soda Labs never holds funds or plaintext data.
- Standards-based: quantum-resistant AES-256, battle-tested encryption rather than novel primitives.
- Production-proven: live with partners like COTI, running 125,000,000+ confidential transactions at mainnet scale.
See Bubble on your stack.
Talk to our team about a confidential deployment for your institution.