< middleware for any system >
ERP systems, PIM systems, CRM systems, payment providers, digital marketplaces, and search services – to meet the complex technical requirements of today's digital world, companies have to operate with a wide variety of software applications and digital services. Do you want to maintain an overview of your IT landscape and be able to rely on efficient data exchange between your online store or IT system and all connected applications? As experienced interface professionals, we support you with middleware solutions that simplify and optimize the integration of your data and business processes.

< middleware >
What is an integration middleware?
Middleware is software that acts as a central intermediary within your IT system - a bridge, so to speak, between all your applications, tools and databases. The advantage of middleware? Whereas previously, every software application had to communicate directly with all other systems, now only one connection needs to be established to the middleware. This central interface coordinates data and commands between the various systems. This allows all information and services to be managed and controlled centrally, making the maintenance and monitoring of your IT infrastructure much easier.
< 426Connect >
The hub for seamless data integration
With our in-house developed middleware and integration software 426Connect, we ensure a consistent and smooth data flow between different platforms. In this way, we help you optimize your system landscape and increase the efficiency of your business processes. The major advantage of 426Connect is its seamless integration with your existing system and its flexible connection to various applications. This means that the platform can not only be used as an omni-channel sales tool for your e-commerce system, but can also be linked to PIMs, ERPs (e.g. SAP®) or other services and systems. Thanks to our modular platform architecture, we are able to implement a fast and cost-efficient integration into your current e-commerce or system landscape.
TO THE SYSTEMS

< secure and efficient >
Monitoring and security of the 426Connect middleware
Benefit from our implemented monitoring system: this enables us to precisely control and monitor all processes in real time. In this way, potential bottlenecks or problems can be identified at an early stage, which ensures efficiency and long-term, sustainable optimization of your interface architecture.
Security is also a top priority in interface development at 426. We offer you reliable and secure integration middleware software:
- Token authentication for the endpoints provided (e.g. for live pricing).
- Only authorized systems are granted access via IP.
- We work with a rate limiting system and bot management (ModSecurity).
- 426Connect offers a disaster recovery infrastructure with redundant servers.
- Hosting takes place via Azure, locally in the customer zone (Germany or Italy or Europe).
< case studies >
426Connect: The choice of leading companies
< 426Connect >
Middleware integration software for all systems
As a middleware provider, we have already implemented numerous projects and developed more than 200 active interfaces. Furthermore, our 426Connect tool is SAP®-certified, enabling us to connect SAP® systems efficiently and securely with external applications. Thanks to our many years of experience in the field of interface development, we can adapt external systems to your specific requirements. Our individual integration solutions include:
- SAP® integration
- ERP integration
- CRM integration
- PIM system integration
- Multichannel integration
- E-commerce integration
- Payment integration
< our services >
Interface development with 426 - flexible & secure
As a full-service middleware provider, we accompany you on the way to your customized integration solution. Our interface development services cover all steps from analyzing your system landscape to interface consulting, development and monitoring.
- A detailed analysis of your system architecture enables us to identify bottlenecks and recognize security risks at an early stage.
- We then define precise interface requirements, taking into account data formats, communication protocols and best practices.
- The actual development is carried out using modern approaches such as API-First and is accompanied by comprehensive tests.
- Ongoing monitoring and optimization by our experienced team ensures robust performance and allows us to adapt to changing requirements or new technologies.
< PROS >
Advantages of
426Connect:
With SAP® certification, 426Connect meets the highest standards of reliability, compatibility, and performance in SAP environments. This guarantees a smooth, secure connection between your SAP® systems and external platforms. Whether you're syncing master data, transferring orders, or managing inventory – you benefit from a tested and trusted integration solution designed to perform under enterprise-level conditions.
426Connect enables a consistent and unified connection between all your systems – ERP, PIM, CRM, marketplaces, payment gateways, and more. Instead of building numerous individual connections, you only need to connect your systems once – to 426Connect. This reduces complexity, minimizes errors, and shortens implementation times for new services or tools.
Fast, responsive, and always up to date: with 426Connect, data is transferred in real time between your systems. Whether it's product information, stock levels, or order processing – real-time synchronization helps you make better decisions, reduce delays, and offer your customers the most accurate and timely information across all channels.
Whether you’re growing into new markets or adding new tools to your tech stack, 426Connect grows with you. Its modular architecture allows easy extension and scaling, ensuring that your middleware adapts as your business evolves. No need to overhaul your integration setup when your needs change – just plug in new modules or interfaces as required.
Proactive monitoring is built into the core of 426Connect. The middleware constantly tracks all data flows and processes in real time, so potential issues can be detected and resolved before they impact your operations. The integrated alarm system provides alerts and insights, ensuring transparency and minimizing downtime or disruptions.
