Strong supplier relationships are foundational to our overall success.
Strong supplier partnerships help Solenis serve customers reliably, support innovation and build a resilient, responsible supply chain. We work with suppliers that share our commitment to integrity, operational excellence, sustainability and continuous improvement.
We expect suppliers to operate responsibly, comply with applicable laws and regulations, uphold ethical business practices and support responsible environmental, social and governance practices. Through collaboration, transparency, due diligence and ongoing monitoring, we work with suppliers to identify and manage risks, support business continuity and strengthen responsible practices across our supply network.
Use the sections below to learn more about Solenis supplier requirements, policies, and programs.
To access additional supplier policies, standards, and regulatory requirements, please visit our Sustainability & Regulatory Library.
Solenis continues to strengthen supplier collaboration through digital procurement and supplier management tools. Coupa supports procurement, eSourcing, supplier risk management and supplier engagement. Through Coupa, suppliers can participate in sourcing events, complete risk assessments, manage onboarding activities and, for indirect suppliers, process purchase orders and invoices electronically.
This centralized collaboration environment helps streamline processes, improve efficiency and visibility, and strengthen supplier relationships across our global supply network.
Suppliers are encouraged to maintain accurate, current company information, respond promptly to requests and participate in assessments and improvement activities that support responsible sourcing, operational resilience, regulatory compliance, sustainability and continuous improvement.
Supplier resilience is central to Solenis’ procurement strategy. Our Supplier Risk Management Program helps us identify, assess, monitor and address potential risks that could affect supply continuity, regulatory compliance, sustainability performance, product quality or business operations.
The program evaluates suppliers across multiple risk domains, including:
Learn more about our approach and supplier expectations on the Supplier Risk Program
To help suppliers understand Solenis’ expectations and programs, we provide educational resources and recorded webinars covering:
Access available training resources and supplier communications through the links below.
If you were unable to attend the session, the webinar recording is available here or you can watch the short videos below.
The EUDR introduces mandatory due diligence and traceability requirements for certain commodities and products placed on or exported from the European Union market. The Regulation will apply from 30 December 2026 for large and medium-sized companies and from 30 June 2027 for micro and small enterprises. Additional information is available on the European Commission website: EU Deforestation-Free Products Regulation.
As a company operating within impacted supply chains, Solenis is actively preparing to meet these requirements. Achieving compliance will require close collaboration across the value chain and the timely sharing of relevant information by suppliers.
To support its EUDR compliance program, Solenis has selected Osapiens as its platform for supplier due diligence and data collection activities.
To prepare for this process, please attend the Osapiens Supplier Onboarding webinar to familiarize yourself with the Osapiens Supplier Portal and upcoming requirements:
We appreciate the important role our suppliers play in our success. By working together, we can strengthen supply chain resilience, advance responsible practices and create long-term value for customers, communities and other stakeholders.
If you received an invitation via email - Follow the steps to register using Solenis’ New Supplier Registration Guide.
Before starting the Solenis Supplier Registration Form, please ensure you have the following documents and information available.
If you want to become a supplier to Solenis, please contact us on registration.coupa@solenis.com
If you are experiencing an error with your Remit-To Information through the Coupa Supplier Portal, please find our “Reference Guide” on how to fix the error.
You need to update information on Solenis Coupa Supplier Portal concerning point of contact, company information, upload certifications… For sssistance please access Solenis’ Reference Guide on how to update your legal entity information.
If you need to update, your bank details, you can also use Coupa Supplier Portal to do so. We will be requiring you to attach a bank letter head to your change request. One member of our Account Payable team will reach out to you to ensure the authenticity of change request. For all required banking fields, please access our “Country-Specific Banking Requirements” document.
You need to Manage Users & assign roles? Find more information here.
You can view and manage your Purchase Orders within Coupa Supplier Portal.
If you need more support, do not hesitate to reach out to our Coupa support team registration.coupa@solenis.com
Please visit our Vendor Billing and Document Hub for all invoicing related information.
Visit our Frequently Asked Questions to get help with the most common questions we recived during August 2025 Supplier Townhall.
Solenis has established specific terms and conditions for purchase orders that delineate the rights and obligations of the supplier and Solenis. All Solenis’ Direct suppliers are required to acknowledge Supplier Business.
ExploreSustainable raw material sourcing is a critical for Solenis. It encompass environmental, social, and economic considerations linked to raw material impact from extraction to production processing.
ExploreAt Solenis, responsible supply chain management is important to our business, and we strive to uphold human rights in all our business activities. We require our supply partners to comply with our Supplier Code of Conduct, which incorporates our commitment to conduct business free of slavery and human trafficking risks. Learn more about Human Rights in our Supply Chain.
Key to our success as a leading global specialty chemical supplier is our strong supplier base, which is made up of a diverse and sustainable network of suppliers from around the world.
Diverse suppliers bring a variety of perspectives and experiences that can lead to innovative solutions and creative approaches to business challenges, providing a competitive advantage to Solenis. Furthermore, by building stronger business relationships with diverse suppliers, we will be better equipped at mitigating supply chain risks.
In North America at present, we work with more than 13 categories of diverse suppliers, including:
Notably, approximately 6.3 percent of Solenis spend in the United States in 2023 was made with diverse suppliers.
To continue to expand our base of diverse suppliers, we recently partnered with Supplier.io, a platform that uses data intelligence to help companies find and connect with verified diverse suppliers from around the world. Through our partnership with Supplier.io, we aim to create a more inclusive business environment and foster equity and fairness in our business relationships.
Are you a diverse supplier?
If so, we encourage you to register with Supplier.io and declare your diverse status. To register, please visit solenis.supplierone.co/.
At Solenis, we consider our Supplier relationships crucial to the ongoing growth and sustainability of our respective businesses. Together, we can ensure a competitive marketplace. We’ve partnered with Taulia to provide a supplier portal for early payments on approved invoices at competitive financing rates. This program is designed to deliver mutual benefits for both Solenis and our partners. Features include:
Supply chain financing is currently only available to suppliers working with Solenis North America and transacting in USD. Register with Taulia to seize this opportunity by contacting them outreach-requests@taulia.com.
Solenis, through its subsidiary Diversey S.p.A., has implemented and maintains a Social Responsibility Management System compliant with the international SA8000®:2014 standard. This system promotes respect for human and labor rights throughout company operations and the supply chain through the continuous improvement of social, ethical, and organizational practices.
Solenis’s commitment is based on compliance with applicable regulations, international labor conventions, and fundamental social responsibility principles, with a particular focus on:
SA8000 Documentation
To ensure transparency and accessibility of information, we provide the following documentation:
Solenis provides a confidential, impartial, and non-retaliatory process that allows employees, suppliers, customers, and other stakeholders to submit comments, recommendations, reports, or complaints regarding SA8000 requirements, human rights, or working conditions. Reports may also be submitted anonymously.
How to submit a report
You may use the dedicated form available below:
Contact channels
Reports may be submitted via: SPT.italy@solenis.com
Our commitment to stakeholders
Solenis guarantees that no worker or stakeholder will face discrimination, retaliation, or negative consequences for submitting a report or cooperating in an investigation regarding SA8000 requirements. All reports are handled with the utmost confidentiality and with the aim of fostering a work environment that is ethical, inclusive, and respectful of human rights.