We architect and deploy custom smart contracts on EVM-compatible chains (Ethereum, Polygon, Arbitrum) and Solana. Our focus is on security-first development, utilizing battle-tested patterns from OpenZeppelin and rigorous internal audits before deployment.
LABS
Services
Privacy-Preserving IoT Data Marketplace Development
We build secure, decentralized marketplaces where IoT data streams are tokenized and traded. Our end-to-end development ensures privacy for data producers and verifiable quality for consumers, turning sensor data into a revenue stream.
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overview
CORE SERVICE
Smart Contract Development
Secure, audited smart contracts built for production at scale.
Deliver production-ready contracts in 2-4 weeks, from initial spec to mainnet launch with full documentation.
- Custom Logic: DeFi primitives (AMMs, lending/borrowing), NFT collections (
ERC-721A), DAO governance, and enterprise asset tokenization (ERC-1400). - Security & Audits: Multi-stage review process, formal verification for critical functions, and preparation for third-party audits from firms like
CertiKorTrail of Bits. - Full Lifecycle Support: Development, testing (
Hardhat/Foundry), deployment scripting, and upgrade management via transparent proxies.
key-features-cards
BUILDING TRUST AND SCALE
Core Technical Capabilities We Deliver
We architect and deploy secure, high-performance marketplaces where IoT devices can transact data with privacy and verifiable integrity. Our full-stack development delivers production-ready systems, not just proofs-of-concept.
02
Custom Data Tokenization (ERC-1155/ERC-721)
Design and deploy hybrid token standards to represent both unique data streams and bulk data packages. Includes granular access control, royalty mechanisms, and gas-optimized batch operations for high-frequency IoT data.
04
Scalable Off-Chain Computation Layer
Deploy a dedicated computation layer (using frameworks like Cartesi or EigenLayer) for intensive data processing (e.g., ML inference, aggregation) before settlement, keeping on-chain costs minimal and throughput high.
05
End-to-End Security & Audits
From smart contract development with OpenZeppelin to full-system architecture. All critical contracts undergo formal verification and audits by third-party firms like Trail of Bits before mainnet deployment.
06
Cross-Chain Settlement & Liquidity
Implement bridges and cross-chain messaging (e.g., LayerZero, Axelar) to enable data buyers and sellers to operate across Ethereum, Polygon, and Arbitrum, aggregating liquidity and reducing transaction fees.
benefits
DELIVERABLES & GUARANTEES
Business Outcomes for Your Platform
We deliver a production-ready, secure, and scalable IoT data marketplace. Here are the concrete outcomes you can expect.
From MVP to Full-Scale Marketplace
Phased Development Approach
A structured, milestone-driven delivery model for building a secure, scalable, and compliant privacy-preserving IoT data marketplace.
| Phase & Deliverables | Foundation (Weeks 1-6) | Core Marketplace (Weeks 7-14) | Scale & Optimize (Weeks 15-20) |
|---|---|---|---|
On-Chain Data Provenance & ZK-Proofs | |||
Data Schema Standardization (IPFS) | Basic Schemas | Advanced Schemas + Validation | Custom Schema Engine |
Privacy-Preserving Compute Layer | Basic ZK-SNARKs for Access | ZK-Rollups for Batch Processing | Custom ZK-Circuits for Analytics |
Tokenomics & Incentive Model | ERC-20 Reward Token | Staking, Slashing, Governance | Dynamic Pricing & Oracle Integration |
Frontend Dashboard & API | Admin & Provider MVP | Full Consumer Marketplace UI | White-Label SDK & Advanced Analytics |
Security Audit & Penetration Testing | Smart Contract Audit | Full System & API Audit | Continuous Monitoring Setup |
Deployment & Mainnet Launch | Testnet Deployment | Mainnet Launch with Core Features | Multi-Chain Deployment (Polygon, Arbitrum) |
Ongoing Support & SLA | Email Support | Priority Support (24h response) | Dedicated Engineer & 99.9% Uptime SLA |
Estimated Investment | $50K - $80K | $80K - $120K | $120K+ (Custom) |
tech-stack
BUILT FOR SECURITY & SCALE
Proven Technology Stack
We deliver your IoT data marketplace on a battle-tested foundation, ensuring enterprise-grade security, interoperability, and performance from day one.
process-walkthrough
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built by Web3 specialists for your protocol or dApp.
We architect and deploy audit-ready smart contracts that form the secure foundation of your product. Our process delivers fully tested, gas-optimized code for ERC-20, ERC-721, ERC-1155, and custom logic, ensuring reliability from day one.
Move from concept to mainnet with confidence, backed by formal verification and battle-tested security patterns.
- End-to-End Development: From technical design and
Solidity 0.8+coding to deployment and on-chain verification. - Security-First: Implementation of
OpenZeppelinlibraries and preparation for third-party audits by firms like CertiK or Quantstamp. - Gas Optimization: Every contract is profiled and refined to minimize user transaction costs and maximize efficiency.
Privacy-Preserving IoT Marketplace
Frequently Asked Questions
Get clear answers on development timelines, costs, security, and our proven process for building secure, scalable IoT data marketplaces.
A production-ready MVP with core features (data ingestion, ZK-proof generation, tokenized marketplace) typically deploys in 6-10 weeks. This includes 2 weeks for architecture design, 4-6 weeks for core development and integration, and 2 weeks for security review and deployment. Complex integrations (e.g., custom hardware oracles, multi-chain settlement) can extend this timeline.
ENQUIRY
Get In Touch
today.
Our experts will offer a free quote and a 30min call to discuss your project.
NDA Protected
Confidentiality24h Response
Time to ValueDirectly to Engineering Team
No Sales Fluff10+
Protocols Shipped
$20M+
TVL Overall