Blockchain for Supply Chain: End-to-End Transparency is No Longer Optional. It's Your Competitive Edge.
Stop losing money to inefficiency, fraud, and lack of visibility.
We build custom, AI-enabled blockchain solutions that integrate seamlessly with your existing systems, delivering a single source of truth from origin to consumer.
Why Partner with Errna for Your Supply Chain Transformation?
We don't just build blockchain platforms; we architect resilient, intelligent, and future-proof supply chains. Our unique blend of deep technical expertise and strategic business acumen ensures your investment delivers measurable results, not just technology for technology's sake.
AI-Powered Insights
We go beyond simple tracking. Our solutions integrate AI and machine learning to provide predictive analytics on your supply chain data, helping you anticipate disruptions, optimize inventory, and identify new efficiencies before your competitors do.
Seamless System Integration
A blockchain solution is only as good as its integration. Our experts specialize in connecting with your existing ERP, SCM, and WMS systems (SAP, Oracle, etc.), ensuring a unified data ecosystem without costly rip-and-replace projects.
Rapid & Phased Deployment
Time-to-value is critical. We utilize an agile, pilot-first approach that allows you to prove ROI with a smaller-scale project before committing to a full enterprise rollout, minimizing risk and accelerating adoption across your organization.
Enterprise-Grade Security
With CMMI Level 5, ISO 27001, and SOC2 compliance, we build security into the core of your solution. We implement robust private or consortium blockchains that give you complete control over data access and governance.
Dedicated Expert Teams
You get more than developers; you get a dedicated team of supply chain strategists, blockchain architects, and integration specialists. We've been delivering complex enterprise solutions since 2003, and we bring that experience to every project.
Global & Industry Versatility
From pharmaceuticals to luxury goods and automotive parts, we have a proven track record of adapting blockchain technology to solve the unique challenges of diverse global supply chains. We understand your industry's specific compliance and operational needs.
True Partnership Model
We succeed when you succeed. Our 95%+ client retention rate is a testament to our commitment. We offer ongoing support, maintenance, and strategic guidance to ensure your blockchain solution evolves with your business.
Full IP Ownership
Unlike many off-the-shelf platforms, our custom solutions come with full intellectual property transfer. The final product is 100% yours, giving you a unique competitive asset that can't be replicated by others.
Future-Proof Architecture
We build with tomorrow in mind. Our solutions are designed to be scalable and adaptable, ready to incorporate future technologies like IoT sensors, digital twins, and autonomous agents, ensuring your supply chain remains at the cutting edge.
Our Comprehensive Blockchain for Supply Chain Services
We offer a full spectrum of services to design, build, and manage your blockchain-powered supply chain. From foundational traceability to advanced automation and analytics, we tailor our solutions to your specific goals.
Real-Time Track and Trace
Gain unprecedented visibility into your product's journey. We build immutable ledgers that record every touchpoint, from raw material to final delivery, in real-time.
- Eliminate information silos between partners.
- Drastically reduce time spent on locating shipments.
- Provide customers with verifiable proof of delivery.
Provenance & Authenticity Verification
Combat counterfeiting and build consumer trust. Our solutions create a digital "passport" for each item, allowing anyone to verify its origin and authenticity with a simple scan.
- Protect brand reputation against fake goods.
- Secure the integrity of high-value products.
- Enable transparent recalls by pinpointing affected batches.
Smart Contract Automation
Automate routine logistical and financial processes. We develop self-executing smart contracts that trigger actions—like payments or customs releases—once predefined conditions are met.
- Accelerate payments to suppliers upon verified delivery.
- Automate compliance checks and documentation.
- Reduce administrative overhead and human error.
Ethical Sourcing & Compliance
Prove your commitment to ethical and sustainable practices. Use blockchain to create a transparent, auditable record of your supply chain that meets regulatory and consumer demands.
- Verify fair labor practices and conflict-free materials.
- Automate ESG reporting with reliable data.
- Enhance brand value with provable sustainability claims.
Cold Chain Monitoring
Ensure the integrity of temperature-sensitive goods like pharmaceuticals and fresh food. We integrate IoT sensors to write temperature data directly to the blockchain, creating an unbreakable record.
- Prevent spoilage and ensure product safety.
- Automate quality assurance checks.
- Provide regulators with an incorruptible audit trail.
Supplier Onboarding & Management
Streamline how you manage supplier credentials and performance. Create a decentralized identity system for suppliers, simplifying verification and reducing onboarding friction.
- Reduce redundant paperwork and background checks.
- Maintain a single, trusted source for supplier data.
- Track supplier performance metrics on an immutable ledger.
AI-Powered Predictive Analytics
Leverage the trusted data on your blockchain for strategic advantage. Our AI models analyze on-chain data to forecast demand, predict disruptions, and recommend optimizations.
- Move from reactive to proactive supply chain management.
- Optimize inventory levels based on real-time signals.
- Identify hidden bottlenecks and inefficiencies.
Digital Twin for Supply Chain
Create a dynamic virtual model of your entire supply chain. This "digital twin" uses real-time data from the blockchain and IoT to simulate scenarios and test strategies without real-world risk.
- Model the impact of potential disruptions.
- Test new logistics routes or supplier configurations.
- Optimize for cost, speed, and carbon footprint.
Trade Finance Automation
Revolutionize letters of credit, purchase orders, and invoicing. Smart contracts can automate the entire trade finance lifecycle, releasing funds instantly when contractual obligations are met.
- Dramatically reduce settlement times.
- Lower transaction fees and administrative costs.
- Increase liquidity for all partners in the supply chain.
Carbon Footprint Tracking
Accurately measure and report the environmental impact of your supply chain. We help you create a verifiable ledger of carbon emissions at every stage, from production to transport.
- Generate trusted data for sustainability reports.
- Identify opportunities to reduce your carbon footprint.
- Participate in carbon credit markets with verifiable data.
Returns Management (Reverse Logistics)
Bring transparency and efficiency to the complex process of returns. Use blockchain to track returned items, manage warranties, and process refunds or replacements automatically.
- Reduce fraud in the returns process.
- Improve customer satisfaction with faster resolutions.
- Optimize the resale or recycling of returned goods.
Customs & Regulatory Automation
Expedite cross-border shipments by providing customs authorities with direct, permissioned access to a single source of truth for shipping manifests and compliance documents.
- Minimize delays and fees at international borders.
- Automate the generation of required documentation.
- Reduce the risk of compliance-related penalties.
Consortium & Private Blockchain Development
We design and build the foundational network that's right for your business. Whether it's a private ledger for internal use or a consortium chain for your industry partners, we build it for security and scale.
- Maintain full control over network participants and data.
- Ensure high performance and low transaction costs.
- Establish a governance model that works for all stakeholders.
ERP & SCM System Integration
Our core competency is making new technology work with what you already have. We build robust APIs and middleware to ensure a seamless flow of data between your blockchain and legacy systems.
- Leverage your existing investment in enterprise software.
- Create a single, unified view of your operations.
- Avoid disruptive changes to your team's daily workflows.
IoT & Blockchain Integration
Connect the physical and digital worlds. We integrate data from IoT sensors (GPS, temperature, humidity) directly onto the blockchain, creating an autonomous and incorruptible record of real-world events.
- Automate data entry and eliminate human error.
- Trigger smart contracts based on real-time conditions.
- Create a rich, verifiable history for every product.
Real-World Results: Our Blockchain Solutions in Action
Theory is one thing; tangible business impact is another. Explore how we've helped industry leaders transform their supply chains, delivering measurable improvements in efficiency, security, and profitability.
Securing the Pharmaceutical Cold Chain
Industry: Pharmaceuticals
Client Overview: A global pharmaceutical manufacturer was facing significant challenges in complying with the Drug Supply Chain Security Act (DSCSA) and preventing counterfeit drugs from entering their supply chain. They needed a robust system to track temperature-sensitive vaccines from their manufacturing facility to the final clinic, ensuring both authenticity and efficacy.
Testimonial: "Errna's solution gave us the immutable audit trail we needed. We can now prove compliance to regulators in minutes, not weeks, and our partners have complete confidence in the integrity of our products." - VP of Global Logistics, Top 10 Pharma Co.
Key Challenges:
- Lack of real-time temperature visibility across multiple logistics partners.
- High risk of counterfeit products infiltrating the distribution network.
- Cumbersome, paper-based processes for regulatory compliance.
- Difficulty in pinpointing the source of spoilage or damage.
Our Solution:
- Developed a private, permissioned blockchain using Hyperledger Fabric.
- Integrated IoT temperature sensors in shipping containers to write data to the blockchain every 15 minutes.
- Created a QR code system for unit-level serialization, allowing for instant verification via a mobile app.
- Automated compliance alerts using smart contracts that triggered if temperature deviated from the acceptable range.
Positive Outcomes:
Protecting Brand Integrity for Luxury Watches
Industry: Luxury Goods
Client Overview: A renowned Swiss watchmaker was battling a sophisticated grey market and counterfeit products that were eroding brand value and consumer trust. They needed a way to empower customers to verify the authenticity of their purchases and to track the lifecycle of each timepiece to manage the certified pre-owned market.
Testimonial: "The digital passport for our watches has been a game-changer. It's not just an anti-counterfeit tool; it's a new way to engage with our customers and build a community around our brand's heritage." - CEO, Luxury Watch Brand
Key Challenges:
- Inability for customers to easily distinguish genuine products from high-quality fakes.
- Loss of revenue and brand dilution due to unauthorized resellers.
- No official record of ownership history, hindering the secondary market.
- Difficulty managing warranty claims and service history accurately.
Our Solution:
- Created an NFT-based "Digital Passport" for each watch on a public blockchain (Ethereum), minted at the point of manufacture.
- Developed a consumer-facing mobile app for scanning an NFC chip embedded in the watch to view its passport.
- Enabled the transfer of the NFT upon official resale, creating a verifiable chain of ownership.
- Recorded service history and warranty information on the blockchain, linked to the watch's unique digital identity.
Positive Outcomes:
Streamlining Automotive Parts Traceability
Industry: Automotive Manufacturing
Client Overview: A major automotive OEM was struggling with a complex, multi-tier supply chain for critical components. Recalls were incredibly expensive and broad because they couldn't precisely identify which vehicles contained faulty parts from a specific batch. They needed granular traceability to minimize recall costs and improve supplier accountability.
Testimonial: "When a recall is necessary, we can now identify the exact 500 VINs affected instead of 50,000. The ROI on that alone is immense. Errna delivered a solution that integrated perfectly with our existing manufacturing execution system." - Director of Quality Assurance, Automotive OEM
Key Challenges:
- Massive financial losses from large-scale, imprecise recalls.
- Data silos between the OEM and hundreds of Tier 1, 2, and 3 suppliers.
- Risk of counterfeit parts entering the service and repair network.
- Difficulty enforcing quality standards and accountability across suppliers.
Our Solution:
- Established a consortium blockchain for the OEM and its key Tier 1 suppliers.
- Registered each component batch with a unique digital identity on the blockchain at its point of origin.
- Integrated with the OEM's assembly line systems to link specific part batches to specific Vehicle Identification Numbers (VINs).
- Used smart contracts to automate quality checks and supplier payments based on performance data.
Positive Outcomes:
Ready to Eliminate Your Supply Chain's Blind Spots?
Let's have a conversation. Our experts can help you identify the highest-impact use case for blockchain in your organization and map out a clear path to implementation and ROI.
Schedule a Free Strategy SessionOur Technology Stack & Tools
We are platform-agnostic and leverage the best-in-class technologies to build robust, scalable, and secure blockchain solutions tailored to your specific enterprise needs.
Frequently Asked Questions
Addressing the common questions and concerns leaders have when considering blockchain for their supply chain.
Absolutely. We specialize in building private and consortium blockchains, which are not open to the public. You control who has access to the network and what data they can see. Combined with cryptographic encryption, this creates a highly secure environment, often more secure than traditional centralized databases.
Our primary focus is on seamless integration. We build custom APIs and middleware that act as a bridge between the blockchain and your current systems like SAP, Oracle, or Microsoft Dynamics. The goal is to enhance your existing technology stack, not force you to replace it. Your team can continue using the interfaces they are familiar with, while the blockchain works in the background to ensure data integrity.
This is a common misconception based on public cryptocurrencies like Bitcoin. Enterprise blockchains, such as Hyperledger Fabric, are designed for performance and efficiency. They don't require "mining" and can handle thousands of transactions per second at a very low cost, making them perfectly suitable for the high-volume demands of a global supply chain.
Adoption is key. We work with you to design a system that provides clear value to all participants. For suppliers, this often means faster payments, reduced paperwork, and easier compliance. We recommend a phased rollout, starting with your most strategic partners to build momentum and demonstrate the benefits before expanding the network.
ROI varies by use case but is typically driven by several factors: cost savings from reduced fraud and counterfeiting, operational efficiencies from automation, reduced capital costs from faster settlements, and lower compliance/audit expenses. In cases like automotive recalls, the ROI can be immense, preventing multi-million dollar losses. We work with you to build a specific business case during our initial consultation.
A private blockchain is controlled by a single organization, ideal for internal traceability and process optimization. A consortium blockchain is governed by a group of pre-approved organizations (e.g., a manufacturer, its suppliers, and its logistics partners). Consortiums are the most common model for supply chains as they foster trust and data sharing in a controlled, multi-stakeholder environment.