We architect and deploy custom smart contracts that form the secure, automated backbone of your Web3 application. Our development process is built on industry-leading security practices, including formal verification and comprehensive audit preparation, to protect your assets and users.
LABS
Services
Institutional & Compliant NFT Marketplace
We build NFT trading platforms with built-in KYC/AML, regulatory tooling, and enterprise-grade custody for financial institutions and regulated entities.
Chainscore © 2026
overview
CORE SERVICE
Smart Contract Development
Secure, production-ready smart contracts built to your exact specifications.
Deliver a market-ready product in 4-6 weeks with a clear roadmap from initial spec to mainnet deployment.
- Protocols & Standards:
ERC-20,ERC-721,ERC-1155,ERC-4626, and custom logic. - Security First: Built with
Solidity 0.8+andOpenZeppelinlibraries, following a multi-stage review process. - Full Lifecycle Support: From initial design and testing to deployment, verification, and post-launch monitoring.
key-features-cards
COMPLIANCE BY DESIGN
Core Features for Regulated Markets
Our institutional NFT marketplace infrastructure embeds regulatory compliance into the protocol layer, enabling secure, scalable trading for financial institutions, funds, and regulated entities.
01
KYC/AML Identity Layer
Integrate with leading identity providers (e.g., Jumio, Onfido) for mandatory, on-chain or off-chain verification. Supports whitelisting, role-based permissions, and jurisdiction-specific rules to meet FINRA, MiCA, and other global standards.
30+
Jurisdictions Supported
< 100ms
Verification Check
02
Transaction Monitoring & Reporting
Real-time surveillance for suspicious activity with automated SAR (Suspicious Activity Report) flagging. Generate comprehensive audit trails and export-ready reports for regulators, including full transaction history and participant data.
24/7
Real-time Monitoring
FATF Travel Rule
Compliance Ready
03
Custodial & Non-Custodial Wallets
Offer flexible custody options: MPC-based institutional custody for assets or permissioned non-custodial wallets for users. Integrates with Fireblocks, Copper, and other qualified custodians.
SOC 2 Type II
Custodian Certs
MPC/HSM
Security Standard
04
Restricted Asset Listings
Granular control over which assets can be listed and traded. Enforce asset-level compliance checks, including proof of ownership, intellectual property rights verification, and adherence to securities laws.
ERC-3643
Token Standard
Automated
Pre-Trade Checks
05
Tax Compliance Engine
Automated calculation and reporting of capital gains, income, and VAT/GST for users across jurisdictions. Generates year-end tax forms (e.g., 1099 equivalents) and integrates with tax software APIs.
FIFO & Specific ID
Cost Basis Methods
100+
Tax Jurisdictions
06
Legal Wrapper & Smart Contract Audits
Marketplace deployment includes legal opinion on token classification and operational compliance. All smart contracts undergo rigorous audits by firms like Quantstamp and CertiK before mainnet deployment.
3rd Party Audited
Security Standard
Legal Memo
Included
benefits
GUARANTEED RESULTS
Business Outcomes for Your Institution
Our institutional NFT marketplace platform delivers measurable outcomes, from accelerated time-to-market to robust compliance, designed for regulated entities.
01
Accelerated Time-to-Market
Deploy a fully functional, white-labeled marketplace in under 8 weeks. We handle the full stack—from smart contracts to KYC integration—so you can launch faster and capture market share.
< 8 weeks
Full Deployment
1 week
Proof of Concept
02
Regulatory & Compliance Assurance
Built-in compliance engines for AML, KYC, and transaction monitoring (OFAC, FATF). Our modular design integrates with leading providers like Chainalysis and Elliptic, ensuring adherence to global standards.
99.9%
Screening Accuracy
Real-time
Sanctions Checks
03
Enterprise-Grade Security & Custody
Secure, non-custodial architecture with MPC wallet support and institutional custody integrations (Fireblocks, Copper). All smart contracts are audited by Trail of Bits or Quantstamp.
100%
Audit Coverage
SOC 2 Type II
Infrastructure
04
Scalable Liquidity & Interoperability
Multi-chain support (Ethereum, Polygon, Solana) with built-in bridges and aggregated liquidity pools. Enable seamless trading of digital assets, RWA, and collectibles across ecosystems.
5+
Supported Chains
< 2 sec
Cross-chain Settlement
05
Reduced Total Cost of Ownership
Predictable SaaS-based pricing eliminates the overhead of building and maintaining a 15+ engineer team. Focus your capital on growth, not infrastructure.
60%
Cost Reduction
$0
Upfront Dev Cost
06
Customizable Trading & Settlement
Tailored auction mechanisms (English, Dutch, sealed-bid), OTC desks, and automated royalty distribution. Configure settlement finality and fee structures to match your business model.
10+
Auction Types
24/7
Settlement Operations
Strategic Infrastructure Decision
Build vs. Buy: The Institutional Advantage
A detailed comparison of the total cost, risk, and time commitment required to build a compliant NFT marketplace in-house versus partnering with Chainscore Labs.
| Key Factor | Build In-House | Chainscore Solution |
|---|---|---|
Time to Market | 6-12+ months | 4-8 weeks |
Initial Development Cost | $250K - $750K+ | $50K - $200K |
Security & Audit Overhead | High (unaudited, custom code) | Low (pre-audited, battle-tested modules) |
Compliance & Legal Framework | Your responsibility (high risk) | Pre-built (KYC/AML, tax, licensing) |
Ongoing Maintenance & Updates | Full dedicated team required | Optional SLA with 24/7 monitoring |
Institutional-Grade Features | Custom build (custody, reporting) | Integrated (multi-sig, fiat on/off ramps) |
Total Cost of Ownership (Year 1) | $500K - $1.2M+ | $75K - $250K |
Team Expertise Required | Senior Solidity, Security, DevOps | Your product team + our experts |
how-we-deliver
END-TO-END DELIVERY
Our Development & Compliance Process
A structured, transparent workflow designed for institutional clients. We deliver a fully audited, compliant NFT marketplace from concept to mainnet deployment, ensuring regulatory alignment and technical excellence at every stage.
01
Compliance & Architecture Design
We begin with a deep-dive workshop to map your regulatory requirements (AML/KYC, OFAC, MiCA) to a secure technical architecture. This phase defines token standards, custody models, and jurisdictional logic.
1-2 Weeks
Design Sprint
Certified
Legal Partner Review
02
Smart Contract Development
Development of custom, gas-optimized smart contracts (ERC-721, ERC-1155) with built-in compliance hooks, royalty enforcement, and upgradeability patterns using OpenZeppelin libraries and Solidity 0.8+.
4-6 Weeks
Development Cycle
100%
Test Coverage
03
Security Audits & Penetration Testing
Rigorous third-party security audits by firms like Trail of Bits or CertiK, followed by internal penetration testing of the full application stack, including front-end and backend APIs.
Critical
Zero Vulnerabilities
2+ Audits
Independent Review
04
Compliance Module Integration
Seamless integration of verified compliance providers (e.g., Chainalysis, Elliptic) for real-time transaction screening, identity verification, and wallet risk scoring, configurable per jurisdiction.
< 100ms
Screening Latency
Global
Sanctions Lists
05
Staging & Regulatory Sandbox Testing
Deployment to a private staging environment that mirrors mainnet. We conduct full regression testing, load testing under peak traffic, and simulate regulatory checks with your legal team.
10k TPS
Load Tested
99.9% SLA
Uptime Target
06
Mainnet Deployment & Ongoing Support
Managed mainnet launch with multi-sig governance and emergency pause mechanisms. We provide 24/7 monitoring, incident response, and quarterly compliance reviews to adapt to evolving regulations.
< 48 Hrs
Deployment Window
24/7
SRE Support
security-compliance
CORE SERVICE
Smart Contract Development
Secure, audited smart contracts built for production and scale.
We architect and deploy battle-tested smart contracts that power your core business logic. Our development process is built for security-first deployment and gas-optimized performance.
From initial concept to mainnet launch, we provide a full-stack development lifecycle tailored for startups that cannot afford security vulnerabilities.
- Protocol Development: Custom
ERC-20,ERC-721, and bespoke token standards. - DeFi & DAO Tooling: Automated market makers, staking vaults, governance modules.
- Security Audits: Multi-stage review using static analysis, manual review, and formal verification tools.
- Gas Optimization: Achieve up to 40% reduction in transaction costs through efficient bytecode and storage patterns.
We deliver production-ready contracts with comprehensive documentation and a 2-week MVP turnaround for standard implementations. All code follows OpenZeppelin standards and is prepared for third-party audit.
Institutional NFT Marketplace
Frequently Asked Questions
Get clear answers on compliance, security, and deployment for your enterprise-grade NFT platform.
Our institutional-grade marketplace includes core compliance features: KYC/AML integration with providers like Onfido or Jumio, sanctions screening, transaction monitoring for OFAC compliance, role-based access controls (RBAC) for administrators, minting whitelists, and automated tax reporting frameworks. We build on ERC-721/1155 with custom extensions for transfer restrictions and embeddable legal terms.
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