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zkFold SA

zkFold SA

Professional Services·Switzerland·zkfold.io

About zkFold SA

zkFold SA is a blockchain and cryptography consulting firm providing services in zero-knowledge proof systems, smart contract development, and cryptographic protocol design, with primary focus on the Cardano ecosystem. The firm delivers full-stack project services including ZK circuit design, cross-chain bridge architecture, privacy protocols, and Layer 2 scaling solutions. Current development includes a zero-knowledge rollup implementation for Cardano. The firm's technical foundation includes zkFold Symbolic, a Haskell-based library for constructing zero-knowledge circuits. Service offerings encompass consulting for DeFi protocols, cross-chain infrastructure projects, and grant-funded initiatives, including grant proposal co-authorship and milestone-based engineering delivery. The firm was founded by Vladimir Sinyakov, who holds a Ph.D. in mathematics.

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