Large-Scale
System Integrators
Scale sustainability with data-driven insights
System Integrators operate across complex, fragmented infrastructures, often handling 100M+ unique MPNs across global catalogues, multiple platforms, diverse geographies and varied customer systems.
This scale makes consistency, accuracy, and automation essential when delivering sustainability insights across your solutions and customer platforms.
Why leading system integrators choose Rejoose
Global consistency: ensure identical, verified carbon data across catalogues, platforms and customer systems.
Independent validaton: rely on data reviewed by reconised third-party auditing and consultancy partners.
Structured compliance: align with CSRD, the GHG Protocol, and other global frameworks through auditable, well-structured data.
Enterprise-grade security: hosted on platforms certified to ISO 27001, SOC 2, GDPR, and Cyber Essentials.
Built for scale: support catalogues of 100+ million unique MPNs without impacting performance or accuracy.
Seamless integration: enterprise-grade APIs embed carbon data directly into SaaS, procurement, and enterprise platforms.
Continuously updated catalogue: access a multi-million-product database refined through direct integrations with leading ICT manufacturers and distributors.
Ensure system-wide consistency with integrated carbon data
By embedding our services and data directly into your Saas solutions, procurement systems, and enterprise platforms,you can deliver consistent sustainability insights at every point where purchasing and operational decisions are made.
This ensures global alignment, reduces complexity across fragmented infrastructures, and gives both partners and customers access to the same verified carbon data whereever they interact with your systems.
Deliver carbon insights with embedded data at the core of your systems
System integrators manage highly complex IT solutions and these solutions must now also support sustainability and compliance. For integrators serving organisations with product catalogues exceeding 100+ million unique MPNs per year, Rejoose ensures that scale is never a barrier.
By embedding verified carbon data into your solutions, you can deliver reliable sustainability insights to your customers while supporting compliance with regulatory and ESG requirements.
The standard for carbon data quality and transparency
By choosing Rejoose, you ensure alignment with the data quality and transparency that have become the de facto standard across much of the international IT market.
Our methodology is trusted by leading distributors, resellers, and System Integrators worldwide, creating a consistent benchmark for how carbon footprint data is calculated, verified, and presented.
This alignment provides your platform/system with:
Credibility with partners and customers – your data reflects the same trusted source they already rely on.Consistency across the value chain – ensuring carbon data figures match what stakeholders encounter in other systems and touchpoints.
Ongoing third-party validation – data independently verified by renowned auditing and consultancy partners, ensuring quality and integrity.
e.product+ at the core of integration to your platform or system
For System Integrators, delivering accurate, auditable carbon footprint data at scale is just as critical as the technology you implement.
At the core of Rejoose’s work with System Integrators is the e.product+ API - the foundation service designed to embed sustainability data directly into enterprise platforms, procurement systems, SaaS solutions, and other complex environments.
With e.product+ you can:
Enterprise-grade platforms and security by design
Rejoose operates on continously updated platforms built on modern technologies and frameworks, supported exclusively by leading subcontractors. Our solutions are hosted with partners that ensure compliance with the highest recognised security certifications, including ISO 27001, SOC 2, GDPR, and Cyber Essentials.
By leveraging these enterprise-grade environments, we ensure that every Rejoose solution is secure, scalable, and aligned with global best practice. System Integrators can have complete confidence that the platforms underpinning our services meet the most rigorous standards, enabling you to integrate Rejoose with assurance and trust.
Trusted by manufacturers
- verified by Rejoose
Rejoose collaborates with leading ICT manufacturers to provide verified, product-specific carbon footprint data at scale.
Our official data partnership with Lenovo marks the first of several strategic collaborations to be announced, ensuring that data remains consistent, auditable, and compliant with international reporting standards.
