Secure, production-ready smart contracts built for scale and compliance.
We architect and deploy custom smart contracts on EVM and Solana that power your core business logic. Our development process is built for security-first deployment, integrating formal verification and third-party audits from day one.
Deploy with confidence. Our contracts have processed over $500M+ in on-chain value with zero critical vulnerabilities.
Our development lifecycle delivers:
ERC-20, ERC-721, or custom token logic.OpenZeppelin standards and transparent proxy patterns.We move beyond basic templates to build complex DeFi primitives, multi-signature governance systems, and cross-chain asset bridges. Each contract is documented, version-controlled, and delivered with a deployment playbook for your team.
Our institutional wallet development is built on a foundation of audited security, multi-chain interoperability, and battle-tested infrastructure, delivering the reliability and control your organization requires.
Our institutional wallet development delivers measurable security, operational, and financial advantages. We focus on outcomes that directly impact your bottom line and risk profile.
Automate treasury management with multi-signature workflows, batch transactions, and role-based access controls. Reduce manual intervention by over 70% and lower operational overhead associated with manual key management.
MPC-based key management eliminates single points of failure. Benefit from institutional-grade security with hardware security module (HSM) integration, transaction simulation, and real-time threat monitoring, significantly reducing counterparty and custodial risk.
Leverage our modular, API-first wallet infrastructure to launch staking, DeFi yield, or tokenized asset products in weeks, not months. Integrate seamlessly with existing trading systems and custody solutions.
Architected for multi-chain and multi-asset support (EVM, Solana, Cosmos). Our infrastructure scales to handle billions in AUM and thousands of daily transactions without performance degradation.
Critical technical and operational differences between Multi-Party Computation (MPC) and Smart Contract Wallet architectures for institutional custody.
| Architectural Feature | MPC Wallets | Smart Contract Wallets | Chainscore Recommendation |
|---|---|---|---|
Custody Model | Non-custodial (key sharding) | Non-custodial (on-chain logic) | Depends on use case |
On-Chain Footprint | None (off-chain signing) | High (contract deployment & calls) | MPC for stealth, SC for programmability |
Gas Costs for Users | Low (single EOA signature) | High (complex contract interactions) | SC wallets cost 2-5x more in gas |
Recovery & Policy Engine | Limited (off-chain logic) | Native (on-chain rules & multi-sig) | Smart Contract for complex governance |
Time to Finality | < 2 seconds | 12 seconds to 5+ minutes | MPC for speed, SC for security guarantees |
Protocol & Chain Support | Universal (EVM, Solana, etc.) | EVM-native (requires custom per chain) | MPC for multi-chain, SC for EVM depth |
Audit & Security Surface | MPC library & ceremony | Smart contract codebase | Both require rigorous, ongoing audits |
Development & Integration Time | 4-6 weeks | 8-12+ weeks | MPC is typically faster to deploy |
Typical Implementation Cost | $50K - $150K | $100K - $300K+ | SC wallets have higher initial and ongoing cost |
A transparent, milestone-driven framework designed to deliver secure, compliant, and scalable institutional wallet solutions on time and within budget.
We conduct a deep-dive technical workshop to define your specific requirements for multi-signature schemes, compliance rules, and integration needs. The output is a detailed technical specification and system architecture blueprint.
Our team builds your core wallet logic using battle-tested patterns (like Safe{Core}) and OpenZeppelin libraries. Every line of code is written with institutional-grade security and gas efficiency as the primary objectives.
We deploy your wallet system in controlled stages—starting with testnets, then a pilot mainnet deployment—and integrate it with your existing custody systems, KYC providers, and blockchain nodes.
We configure your wallet's policy engine for transaction rules (whitelists, limits) and assist in establishing your secure, air-gapped multi-signature key ceremony and hardware security module (HSM) integration.
We provide comprehensive documentation, admin training, and hand over all source code. Your solution is then supported by our 24/7 monitoring dashboard and dedicated technical support with defined SLAs.
Secure, audited smart contracts built for production from day one.
We architect and deploy custom Solidity/Rust smart contracts that are secure by design. Every contract undergoes a multi-stage audit process before mainnet deployment, ensuring your core business logic is protected against exploits and vulnerabilities.
OpenZeppelin standards, upgradeable patterns, and gas optimization.ERC-20 token or core protocol contract in 2-3 weeks.Get clear answers on timelines, security, and process for building institutional-grade, non-custodial wallet infrastructure.
A standard institutional wallet MVP with core custody, multi-chain support, and basic governance deploys in 6-8 weeks. Complex deployments with custom MPC/TSS schemes, advanced policy engines, or deep CEX/DEX integrations typically take 10-14 weeks. We provide a detailed, phased project plan in our initial proposal.
Our experts will offer a free quote and a 30min call to discuss your project.