Secure, audited smart contracts built by experts to power your Web3 application.
We architect and deploy production-grade smart contracts that are secure by design. Our team, with over 50+ combined audits, builds on Solidity 0.8+ and Vyper, leveraging battle-tested patterns from OpenZeppelin and Solmate.
Deliver a fully audited, gas-optimized contract suite in 2-4 weeks.
Our development process is built for security and speed:
EVM chains (Ethereum, Polygon, Arbitrum) and Solana.We deliver more than code. You get a complete package:
Our frameworks provide the technical foundation for building compliant, scalable, and user-trusted IoT applications. We deliver verifiable privacy guarantees and auditable data flows.
Our privacy-preserving smart contract systems translate directly into measurable business advantages, from new revenue streams to enhanced market trust.
Deploy verifiable, on-chain data marketplaces. Enable secure data sales with automated revenue splits and immutable proof-of-provenance, opening new B2B revenue channels.
Build with GDPR/CCPA-ready architecture. Our contracts enforce data sovereignty, user consent management, and automated right-to-delete requests, reducing compliance overhead.
Replace centralized data brokers with trustless smart contracts. Eliminate reconciliation costs and mitigate fraud with cryptographic verification of data integrity and source.
Leverage our modular, audited contract libraries for IoT data streams. Go from concept to production with a secure, scalable foundation in weeks, not months.
Provide cryptographic proof of data handling to enterprise clients. Our systems offer transparent, auditable logs of data access and usage, becoming a key sales differentiator.
Compare the scope, support, and investment for different approaches to implementing a secure, on-chain IoT data privacy system.
| Feature / Deliverable | Build In-House | Partner with Chainscore | Fully Managed Service |
|---|---|---|---|
Time to Production | 6-12 months | 8-12 weeks | 4-8 weeks |
Initial Architecture & Design | Your team | Included | Included + Advisory |
Custom Zero-Knowledge Circuit Development | High Risk & Cost | Core Service | Core Service + Optimization |
Smart Contract Audit (by 3rd Party) | Additional $20K-$50K | Included | Included + Continuous Review |
Multi-Chain Deployment (e.g., Polygon, Arbitrum) | Your team | Included | Included with Orchestration |
Ongoing Maintenance & Upgrades | 2-3 FTEs | Optional SLA | Fully Managed 24/7 |
Incident Response SLA | N/A (Internal) | 8 Business Hours | < 1 Hour |
System Uptime Guarantee | Your responsibility | 99.5% | 99.9% |
Estimated First-Year Cost | $250K - $750K+ | $80K - $200K | Custom (Starts at $150K) |
Recommended For | Teams with deep ZK/MPC expertise | Startups & Scale-ups launching new products | Enterprises requiring compliance & high availability |
We deliver production-ready IoT data privacy systems through a rigorous, four-phase methodology designed for security, compliance, and scalability.
We design your system's data flow, access controls, and on/off-chain components using frameworks like Zero-Knowledge Proofs (ZKPs) and Trusted Execution Environments (TEEs) to meet GDPR/CCPA requirements from day one.
Our engineers write gas-optimized Solidity/Vyper contracts for data access control, audit trails, and tokenized permissions. We implement established patterns from OpenZeppelin and Chainlink Oracles for real-world data feeds.
We handle mainnet deployment with multi-sig wallets, establish real-time monitoring with alerting for anomalous data access patterns, and provide a 99.9% uptime SLA for critical contract functions.
Get clear answers on development timelines, security, costs, and ongoing support for your IoT data privacy smart contract system.
A standard deployment for a production-ready IoT data privacy system takes 4-8 weeks. This includes requirements analysis, smart contract development, integration with your IoT data pipeline, security audits, and deployment to a testnet/mainnet. Complex integrations with existing enterprise systems or custom privacy-preserving computation can extend this to 12 weeks. We provide a detailed project plan within the first week of engagement.
Our experts will offer a free quote and a 30min call to discuss your project.