ZK Development_
Zero-knowledge proofs for privacy, scalability, and verifiable computation, production-grade, not research-grade
ZK is no longer an academic concept, it's production infrastructure
zkSync, StarkNet, Polygon zkEVM, and Scroll are live and handling real transaction volume ZK proofs are used in identity verification, private DeFi, compliance-preserving onboarding, and scalability layers the tooling has matured enough to ship production systems, but the engineering depth required is still rare
we build with that depth
smart contracts that verify ZK proofs on-chain Groth16, PLONK, and FFLONK verifier contracts on EVM chains integration with existing protocol logic, ZK as a privacy or scalability layer on top of what you already have
private transactions, shielded balances, confidential voting ZK proofs that let users prove they meet a condition without revealing the underlying data compliant privacy, prove KYC without exposing personal data on-chain
prove age, accreditation, or jurisdiction without revealing identity on-chain verification of off-chain credentials relevant for RWA platforms, regulated DeFi, and institutional products where compliance and privacy are both required
anonymous on-chain voting with verifiable results prove you hold tokens without revealing your wallet quadratic voting and other mechanisms where privacy enables fairer participation
custom ZK rollup design for projects that need EVM-equivalent scaling without the L1 cost transaction batching, proof generation, on-chain verification layer advisory and architecture for teams evaluating zkSync, StarkNet, or custom rollup implementations
custom ZK circuits in Circom, Noir, or Halo2 the low-level engineering that most teams don't have in-house
ZK isn't the right answer for every problem, but when it is, nothing else solves it. you need ZK if any of these apply:
Users need to prove something without revealing the underlying data, identity, balance, eligibility, history.
You're building a regulated product and need compliance verification that doesn't expose personal data on-chain.
You need to scale transaction throughput without sacrificing security or decentralization.
You want private voting or governance where participation doesn't reveal how someone voted.
You're building in a jurisdiction where on-chain data visibility creates legal or business risk.
if your problem doesn't require any of these, we'll tell you, and recommend a simpler architecture instead.
ZK circuit development
developer-friendly ZK circuits for EVM
recursive proofs and high-performance proving
proof generation and Groth16/PLONK verifier contracts
on-chain verifier contract deployment
L2 deployment environments
high-performance proof generation backends
What da quack?
Most ZK projects fail at the architecture stage — proving the wrong thing, or proving it in a way that's too expensive to verify on-chain. We get the proof system and circuit design right before implementation starts.
