We architect and deploy custom Solidity and Rust contracts for DeFi, NFTs, and enterprise applications. Our process delivers audit-ready code in 2-4 weeks, built on OpenZeppelin standards and battle-tested security patterns.
LABS
Services
Wallet-as-a-Service (WaaS) Platform Development
We build white-label Wallet-as-a-Service platforms that let you embed secure, non-custodial wallet functionality into your mobile applications via APIs and SDKs, eliminating blockchain infrastructure management.
Chainscore © 2026
overview
BUILD
Custom Smart Contract Development
Secure, production-ready smart contracts tailored to your exact business logic.
- Token Systems: Custom
ERC-20,ERC-721, andERC-1155with advanced features like vesting, staking, and governance. - DeFi Protocols: Automated Market Makers (AMMs), lending/borrowing pools, and yield aggregators with optimized gas efficiency.
- Enterprise Logic: Supply chain tracking, asset tokenization, and automated compliance workflows on-chain.
We don't just write code; we deliver production systems with formal verification, comprehensive test suites, and deployment pipelines for
EVMandSolanaenvironments.
key-features-cards
ENTERPRISE-GRADE INFRASTRUCTURE
Core Capabilities of Your White-Label WaaS Platform
Deploy a fully-customizable, secure wallet infrastructure that scales with your user base. Our platform handles the complexity, so you can focus on building your core product.
01
Multi-Chain Wallet Engine
Support for EVM (Ethereum, Polygon, Arbitrum), Solana, and Cosmos SDK chains out-of-the-box. Unified APIs abstract away chain-specific complexities, enabling seamless cross-chain user experiences.
15+
Supported Chains
< 100ms
API Latency
02
Non-Custodial MPC Security
Enterprise-grade security using Multi-Party Computation (MPC) and hardware security modules (HSM). Private keys are never stored in a single location, eliminating single points of failure. SOC 2 Type II compliant infrastructure.
SOC 2
Compliance
Zero
Custodial Risk
03
Customizable UX & Branding
Fully white-label wallet interface with SDKs for web, iOS, and Android. Customize every element—from transaction flows to color schemes—to match your brand identity perfectly.
3 SDKs
Web, iOS, Android
2 weeks
Brand Integration
04
Programmable Transaction Flights
Define complex transaction logic with our policy engine. Enable gas sponsorship, batch transactions, and conditional approvals (e.g., limit daily withdrawals) to create tailored user journeys.
90%
Gas Cost Reduction
50+
Policy Templates
05
Real-Time Analytics & Webhooks
Monitor wallet activity, transaction volumes, and user growth with a dedicated dashboard. Receive instant notifications via webhooks for deposits, withdrawals, and security events.
Real-time
Data Sync
20+
Event Types
benefits
TANGIBLE RESULTS
Business Outcomes: Why Build a WaaS with Chainscore
Our Wallet-as-a-Service platform delivers measurable infrastructure advantages, accelerating your time-to-market while ensuring enterprise-grade security and scalability.
01
Accelerated Time-to-Market
Launch a production-ready, multi-chain wallet infrastructure in weeks, not months. We provide pre-built modules for onboarding, transaction management, and key security, allowing your team to focus on core application logic.
< 4 weeks
To Production
50%
Faster Development
02
Enterprise-Grade Security & Compliance
Build on a foundation audited by leading security firms. Our architecture implements MPC (Multi-Party Computation) key management, SOC 2 Type II controls, and compliance-ready frameworks for KYC/AML integration.
Zero
Custodial Risk
SOC 2 Type II
Certified
03
Scalable Multi-Chain Architecture
Support EVM, Solana, and other L1/L2 networks from day one with a unified API. Our infrastructure automatically handles chain-specific complexities, RPC failover, and gas optimization, ensuring 99.9% uptime.
99.9%
Uptime SLA
10+
Networks Supported
04
Reduced Operational Overhead
Eliminate the cost and complexity of managing wallet infrastructure in-house. We handle key management, node infrastructure, security monitoring, and protocol upgrades, reducing your DevOps burden by over 70%.
70%
Lower DevOps Cost
24/7
Infra Monitoring
05
Enhanced User Onboarding
Integrate seamless, non-custodial wallet experiences with social logins (Google, Apple), email magic links, and embedded wallet UIs. Increase user activation rates with frictionless entry paths designed for mainstream adoption.
< 60 sec
First Transaction
3x
Higher Activation
06
Future-Proof Flexibility
Adapt to new blockchain standards and user expectations without rebuilding. Our modular WaaS platform allows for custom feature development, smart account (ERC-4337) integration, and bespoke gas sponsorship models.
ERC-4337
Ready
Modular
Architecture
A Cost-Benefit Analysis for Technical Leaders
Build vs. Buy vs. Partner: Your WaaS Strategy
Choosing the right path for your embedded wallet infrastructure impacts your time-to-market, security posture, and total cost of ownership. This comparison helps CTOs and technical founders evaluate the trade-offs.
| Key Factor | Build In-House | Buy Generic SDK | Partner with Chainscore |
|---|---|---|---|
Time to MVP Launch | 6-12 months | 2-4 months | 4-8 weeks |
Initial Development Cost | $250K-$600K+ | $0 (SDK License) | $50K-$150K |
Security & Audit Responsibility | Your team (High Risk) | Vendor (Variable) | Our team (Audited, Low Risk) |
Multi-Chain Support (EVM, Solana, etc.) | Build per chain | Limited by SDK | Pre-built & maintained |
Custom Features (Gas Sponsorship, Batch TX) | Full custom control | Limited or impossible | Designed & deployed to spec |
Ongoing Maintenance & Upgrades | Dedicated 2-3 engineers | Dependent on vendor roadmap | Included in SLA |
Compliance & Key Management | Your liability | Shared liability | Our audited custody solutions |
Total Cost of Ownership (Year 1) | $500K-$1M+ | $20K-$100K + dev time | $80K-$200K (all-inclusive) |
Best For | Teams with deep blockchain expertise and unlimited time/budget | Simple, non-custodial use-cases with low security needs | FinTechs and Web3 startups that need secure, scalable, branded wallets fast |
how-we-deliver
PROVEN METHODOLOGY
Our WaaS Development Process
A structured, security-first approach to building enterprise-grade wallet infrastructure that scales with your business. We deliver production-ready WaaS platforms in 6-8 weeks.
01
Architecture & Strategy
We design a scalable multi-chain architecture tailored to your use case (DeFi, NFTs, payments). Includes MPC vs. smart contract wallet analysis, gas optimization strategy, and a detailed technical roadmap.
6-8 weeks
To Production
5+ chains
Architected For
02
Core Wallet Engine
Build the secure, non-custodial heart of your platform. We implement MPC key management, smart contract account abstraction (ERC-4337), and seamless multi-chain transaction orchestration.
99.9% SLA
Transaction Success
< 2 sec
Signing Latency
03
Security & Compliance Layer
Integrate enterprise-grade security from day one. Includes SOC 2 Type II compliant infrastructure, real-time threat monitoring, fraud detection rules, and automated transaction screening for sanctions.
SOC 2
Compliant Design
24/7
Monitoring
04
API & SDK Development
We deliver fully documented REST APIs and frontend SDKs (React, Flutter) for seamless integration. Enables your team to embed wallet creation, asset management, and transaction flows in days.
< 1 day
Integration Time
10+ languages
SDK Support
05
Testing & Audits
Rigorous security validation before launch. Our process includes unit/integration testing, penetration testing, and a formal smart contract audit by leading firms like CertiK or Halborn.
100%
Code Coverage
CertiK
Audit Partner
06
Deployment & Scaling
Managed deployment to your cloud (AWS, GCP) or ours with full CI/CD, monitoring (Datadog, Grafana), and 24/7 SRE support. We ensure 99.95% platform uptime as you scale to millions of users.
99.95%
Platform Uptime
24/7
SRE Support
security
CORE INFRASTRUCTURE
Smart Contract Development
Secure, gas-optimized smart contracts built to your exact specifications.
We architect and deploy production-ready smart contracts that form the foundation of your Web3 application. Our development process ensures security-first design, gas efficiency, and audit readiness from day one.
Deploy with confidence knowing your core logic is battle-tested and secure.
- Token Standards: Custom
ERC-20,ERC-721,ERC-1155, andERC-4626Vaults. - DeFi Primitives: Automated Market Makers (AMMs), lending/borrowing pools, and yield aggregators.
- Governance Systems: DAO tooling with proposal, voting, and treasury management modules.
- Advanced Logic: Custom oracles, cross-chain bridges, and upgradeable proxy patterns using
OpenZeppelin.
We deliver fully documented Solidity/Vyper code, comprehensive test suites with >95% coverage, and integration support for your front-end. Projects typically move from spec to testnet in 2-3 weeks.
Technical & Commercial Insights
WaaS Development: Frequently Asked Questions
Get clear, specific answers to the most common questions CTOs and founders ask when evaluating a Wallet-as-a-Service development partner.
We deliver a production-ready, white-labeled WaaS platform in 4-8 weeks from kickoff. This includes core MPC wallet infrastructure, admin dashboard, and integration SDKs. Complex features like cross-chain swaps or institutional-grade custody modules can extend the timeline, which we scope and quote for upfront. Our agile process delivers a deployable MVP within the first 2 weeks.
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