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Monitoring the performance of suppliers and service providers

Evaluate and control the quality of external services using the only QHSE mobile application. Dyo allows you to automate and simplify your supplier management.

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Why choose Symalean?

The software for managing your suppliers in 2026!

Framework
Dyo is based on ISO standards, allowing you to effectively manage and control the performance of your suppliers and service providers.
Centralization
Centralize and organize data related to your external providers in one single tool. No more juggling multiple tools; analyze the impact of your suppliers using our solution tailored to your business.
Improvement
Automated supplier assessment saves time and boosts your company's performance. Use the supplier registry to analyze the influence of your suppliers and all external service providers on your organization. 
Collaboration
A collaborative application to simplify your supplier management and meet quality standards. Provide your stakeholders with easy access to data and evaluations for more efficient workflows.

Assessments, audits, alerts: stay one step ahead.

One platform. All your suppliers.

The functionalities of our supplier monitoring tool

Supplier register

Import your supplier databases, visualize their impact for your organization and record all the necessary information for each one.

Non-conformities

Streamline information feedback, by declaring, analyzing and dealing with your supplier non-conformities using a methodology adapted to our Dyo mobile app.

Action plan

From a supplier assessment, open corrective actions and improvement. Follow also their advancement and Check their effectiveness.

Initial assessment

Perform theinitial assessment potential suppliers. Once the supplier request is accepted, schedule your checks compliance periodicals

Periodic evaluations

Create all models of the evaluation matrix that you need. Each supplier category has its own specificities.

Audits

Based on a supplier evaluation, schedule audits necessary in a way unsophisticated and automatic with customizable matrices.

Ensure the performance of your service providers

Make effective use of supplier management: Follow the performance of your external service providers and suppliers ensured by our QHSE mobile application. Book your free online demo whenever you want.

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Supplier management software
Frequently asked questions 

Are there different languages available for the supplier management software?
How do I purchase the supplier module?
Is support included with the purchase of the application?
Can it be interconnected with other software?
Does the mobile app support the supplier module?

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