TACEO provides a protocol for encrypted computation using Multiparty Computation (MPC) and coSNARKs, enabling secure processing of sensitive data across decentralized applications. This technology addresses the need for private shared state in blockchain environments, ensuring data confidentiality while maintaining transparency and integrity.
Funding
$500K raised to dateRaised to date based on public sources. This may differ from the amount the company actually raised and is based only on what is publicly available on the internet.
Founders
Product
Problem
Blockchains offer transparency and integrity through public state, but this openness prevents the processing of sensitive data due to privacy concerns. This limitation hinders the adoption of blockchain technology in use cases requiring data confidentiality.
Solution
TACEO provides an open protocol for encrypted computation, enabling computation on private shared state using Multiparty Computation (MPC) and coSNARKs. This allows multiple parties to jointly compute functions over encrypted inputs, ensuring data confidentiality while maintaining verifiable results. The modular architecture supports integration with various platforms, including L1s, L2s, dApps, and off-chain protocols. TACEO's technology facilitates secure data collaboration and unlocks new possibilities for blockchain applications in DeFi, AI, data ownership, and gaming.
Target Audience
TACEO targets blockchain developers, enterprises, and researchers seeking to build privacy-preserving applications and perform secure data collaboration across various industries, including DeFi, AI, and gaming.
Features
- MPC-powered coSNARKs for encrypted computation with confidentiality, collaboration, and composability
- Support for Circom and Noir circuits, enabling developers to build privacy-first applications
- coNoir tooling brings core cryptographic building blocks to ZK app developers
- MPC-compatible Noir blackbox functions, including blake2s, blake3, sha256_compression, embedded_curve_add, poseidon2, and multi_scalar_mul
- TACEO:Proof moves Groth16 proof work off-device into a permissioned, three-node MPC + coSNARK subnet for sub-second proof turnaround
- Integration with zero-knowledge virtual machines (zkVMs)