Secure, production-ready smart contracts built by Web3 specialists for FinTechs and startups.
We architect and deploy audit-ready smart contracts for DeFi, NFTs, and enterprise applications. Our team specializes in Solidity 0.8+, Rust, and Move, implementing OpenZeppelin standards and formal verification patterns from day one.
Reduce your time-to-market from months to weeks with our battle-tested development framework.
ERC-20, ERC-721, and ERC-1155 tokens with advanced features like vesting, staking, and governance.We deliver complete technical packages: fully documented source code, deployment scripts for testnet/mainnet, and integration guides for your frontend. Our contracts are built for scalability, supporting Layer 2 solutions like Arbitrum and Optimism.
We architect and deploy your private data marketplace from zero to production, handling the full technical stack so you can focus on your core business.
Launching a private data marketplace requires deep technical expertise and battle-tested infrastructure. We deliver the specialized engineering and strategic guidance to bring your vision to market, securely and at scale.
We design and implement the full stack: on-chain smart contracts for data access control, off-chain compute nodes for confidential processing, and secure APIs for enterprise integration. Built with Solidity 0.8+, IPFS/Filecoin, and Zero-Knowledge Proof frameworks.
Every smart contract undergoes formal verification and multi-stage audits using tools like Slither and MythX, following OpenZeppelin standards. We implement MPC/TEEs for off-chain data computation to ensure confidentiality and integrity from day one.
Deploy on a resilient, multi-cloud backend with automated failover. Our node infrastructure guarantees 99.9% uptime for data feeds and oracles, with horizontal scaling to handle millions of daily data transactions and queries.
Architect your marketplace with built-in compliance hooks for data sovereignty (GDPR, CCPA) and financial regulations. We implement verifiable credentials and selective disclosure mechanisms to meet enterprise and institutional requirements.
A structured, milestone-driven approach to launching your private data marketplace, ensuring security, compliance, and scalability at every stage.
| Phase & Deliverables | Foundation (Weeks 1-4) | Core Marketplace (Weeks 5-12) | Scale & Monetize (Weeks 13-20) |
|---|---|---|---|
Smart Contract Suite | Data Access ControlBasic Escrow | On-chain Data ListingsReputation SystemDispute Resolution | Advanced Royalty ModelsMulti-token PaymentsDAO Governance |
Security & Audits | Architecture ReviewInternal Audit | External Audit (1 Firm)Bug Bounty Program Setup | Continuous MonitoringPenetration Testing |
Backend Infrastructure | Node DeploymentBasic Indexer | Scalable API LayerEvent Listener Service | Data Provenance TrackerAnalytics Dashboard |
Frontend & UX | Admin Dashboard MVPBasic Data Browser | Full Consumer Marketplace UIProvider Upload Portal | Advanced Search & FiltersMobile-Responsive Design |
Compliance & Integration | GDPR/CCPA FrameworkWallet Integration | KYC/AML Provider HookIPFS/Arweave Integration | Custom Legal WrapperEnterprise SSO |
Support & Handoff | Weekly SyncsDocumentation | Developer TrainingDeployment Support | SLA OptionsOngoing Maintenance Plans |
Estimated Investment | $25K - $50K | $75K - $120K | Custom (Based on Features) |
We deliver production-ready private data marketplaces in weeks, not months, using our battle-tested development lifecycle. Each phase is designed to de-risk your launch and ensure technical excellence.
We architect your marketplace using proven patterns like Ocean Protocol, Compute-to-Data, or custom zero-knowledge circuits. We define the data schema, access control model, and on-chain settlement layer.
Our team builds and audits the core smart contracts for data licensing, payment escrow, and DAO governance. We use Solidity 0.8+ with OpenZeppelin libraries and implement comprehensive unit/integration tests.
We develop the off-chain infrastructure for secure data storage (IPFS, Arweave, S3), indexing, and access management. This includes API gateways, webhook systems, and encrypted data delivery pipelines.
We deliver a responsive React/Next.js frontend for data publishers and consumers, integrated with wallets (MetaMask, WalletConnect) and our TypeScript SDK for seamless third-party integration.
Every component undergoes rigorous internal review followed by a formal audit from a top-tier firm like Quantstamp or CertiK. We perform penetration testing on the full application stack before launch.
We manage the deployment to your chosen environment (Ethereum, Polygon, Arbitrum) and provide 30 days of post-launch monitoring and support. We ensure smooth onboarding for your first data partners.
Get clear answers on timelines, security, and how we deliver production-ready private data marketplaces.
For a standard private data marketplace with core features (data listing, access control, payment settlement), we deliver a production-ready MVP in 3-5 weeks. Complex integrations (custom compute, multi-chain settlement, advanced privacy layers) extend this to 6-10 weeks. We provide a detailed sprint-by-sprint roadmap after the initial architecture review.
Our experts will offer a free quote and a 30min call to discuss your project.