Global Sourcing
Global Sourcing
Empowering Our Clients' Vendor Management with Strategic Insights
OptiBuy, now part of WNS Procurement, provides global sourcing services, facilitating strong business relationships with international suppliers. We leverage our expertise to guide clients through sourcing and supplier selection processes based on thorough market analysis. Our team offers comprehensive services including tender organization, negotiation, supplier audits and vendor management, aimed at improving supply chain efficiency and satisfying procurement needs.
Over 20 years of experience in Global Sourcing services
The global sourcing model strengthens worldwide busness ties and removes spatial limitations through rapid communication development, involving the search for service/product suppliers internationally.
The main advantage is a wider selection, allowing companies to find partners that best meet their needs, especially when local options are insufficient or not competitively priced. This also enables outsourcing certain operations to external firms with the necessary expertise, allowing the company to focus on its core business.
over 340 successful projects across various sectors
of qualified suppliers worldwide
up to 25% average savings generated for clients
Our Offer
OptiBuy's comprehensive global sourcing services are designed to foster robust international supplier relationships and enhance your procurement capabilities.
Sourcing
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Analysis of input data to define optimal sourcing criteria
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In-depth market research and potential supplier longlisting
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Preliminary capability assessments to evaluate supplier qualifications
Supplier Evaluation
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Preparation and alignment of Request for Information (RFI) documents tailored to project needs
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Shortlisting potential suppliers for the next phase of the project
RFQ Process
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Prepare RFQ documents with detailed specifications, drawings and cost breakdown requests
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Execute a structured RFQ process
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Compare offers, highlighting supplier competitiveness and technical capabilities
Supplier Awarding
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Conduct on-site quality audits for top suppliers
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Manage sample approval process
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Assist clients in supplier implementation and development
Our expertise in various direct categories
CNC Machining
Weldments
Sheet metal
Castings
Forgins
Electronics
Plastics
Packaging
Hydraulics
Transport
Wire harnesses
Tooling
Your benefits from our services
Leverage our global expertise in sourcing and vendor management to optimize your procurement strategy and build a robust supplier network.
Significant Cost Savings
Average savings of 8-25% across categories.
Exceptional Return on Investment
The value from projects significantly exceeds our fees (return on our experts' fees within 2-3 months).
Expertise and Experience
OptiBuy experts are educated engineers with extensive industry experience and knowledge of the local market.
Proven Track Record
Over 250 successful projects across various sectors.
Expansive Supplier Network
Continuously expanded database of 12,000 qualified suppliers worldwide.
Unique Sourcing Toolkit
A unique set of tools for sourcing, suitable for every stage of the project.
See what our clients are saying
We are truly impressed by the quality of services delivered by OptiBuy. The reports are sent on time and contain all the information required by the client. OptiBuy together with Swiss company conducted also audits at selected suppliers, which was always organized very smoothly. Furthermore, we can always count on recommendations and interesting comments from the representatives of OptiBuy. Swiss companies are known for being demanding and paying attention to tiny details. Nevertheless, Optibuy always managed to meet the expectations of our Swiss clients. We could certainly recommend OptiBuy as a reliable partner.
It is a joy to work with such a customer-oriented and professional company.
Benjamin Schwägli
Head of Swiss Business Hub Poland | Switzerland Global Enterprise
OptiBuy has done a great job for us. Better than other consulting companies , we have worked with before. The results of the RFI phase exceeded our expectations. We have already evaluated several suppliers proposed to us by OptiBuy, and all indications are that they meet the requirements. OptiBuy has provided us with a very good basis to start and continue the evaluation. We are very pleased with the cooperation
Thomas Berner
Senior Strategic Sourcing Manager | Tecan
Our collaboration with Optibuy was very professional, effective and efficient. We were faced with the challenge of launching a request for information (RFI) on a very specific product group. The aim was to find a partner in Europe that could meet our high-quality standards. It was incredibly important for us to agree on our exact requirements with Optibuy, both on a supplier level and in terms of the product portfolio. An agreement was successfully reached thanks to exceptional professional expertise on the parts all those involved. The discussion leading up to this was both critical and constructive. The result of this was that ultimately we were able to find suppliers that were perfectly equipped to meet our requirements.
We would strongly recommend Optibuy as a supplier of Procurement Consulting.
John Stephan Hänni
Head of Corporate Procurement | Reichle & De-Massari
Our work with OptiBuy global sourcing consultants aimed to gain CEE market understanding and identification of best potential suppliers for mechanical parts and sub-assembly modules. We were thrilled to see Optibuy effective methodology and professional tools used throughout the global sourcing process, resulting in high potential suppliers being prepared for immediate cooperation with us. Overall cooperation with Optibuy was beyond our expectations in terms of professional approach, quality focus and result orientation of the team accomplishing our goal. We will gladly engage Optibuy again on the next occasion of another global sourcing project
Jean Pierre Quiniou
Head of Purchasing | BOBST
See what our clients are saying
"We are truly impressed by the quality of services delivered by OptiBuy. The reports are sent on time and contain all the information required by the client. OptiBuy together with Swiss company conducted also audits at selected suppliers, which was always organized very smoothly. Furthermore, we can always count on recommendations and interesting comments from the representatives of OptiBuy. Swiss companies are known for being demanding and paying attention to tiny details. Nevertheless, Optibuy always managed to meet the expectations of our Swiss clients. We could certainly recommend OptiBuy as a reliable partner.
It is a joy to work with such a customer-oriented and professional company."
"OptiBuy has done a great job for us. Better than other consulting companies , we have worked with before. The results of the RFI phase exceeded our expectations. We have already evaluated several suppliers proposed to us by OptiBuy, and all indications are that they meet the requirements. OptiBuy has provided us with a very good basis to start and continue the evaluation. We are very pleased with the cooperation."
"Our collaboration with Optibuy was very professional, effective and efficient. We were faced with the challenge of launching a request for information (RFI) on a very specific product group. The aim was to find a partner in Europe that could meet our high-quality standards. It was incredibly important for us to agree on our exact requirements with Optibuy, both on a supplier level and in terms of the product portfolio. An agreement was successfully reached thanks to exceptional professional expertise on the parts all those involved. The discussion leading up to this was both critical and constructive. The result of this was that ultimately we were able to find suppliers that were perfectly equipped to meet our requirements.
We would strongly recommend Optibuy as a supplier of Procurement Consulting."
"Our work with OptiBuy global sourcing consultants aimed to gain CEE market understanding and identification of best potential suppliers for mechanical parts and sub-assembly modules. We were thrilled to see Optibuy effective methodology and professional tools used throughout the global sourcing process, resulting in high potential suppliers being prepared for immediate cooperation with us. Overall cooperation with Optibuy was beyond our expectations in terms of professional approach, quality focus and result orientation of the team accomplishing our goal. We will gladly engage Optibuy again on the next occasion of another global sourcing project."
Case studies
Client
- One of the largest global suppliers of machinery, plants, and technology for the food processing industry.
- Product groups in scope: CNC machined parts, castings, forgings, covering over 850 items selected for RFQ.
- Geographical reach: DE, NL, CH, IT
- 13 of the client’s factories were engaged in the project.
Project objectives
- Identify potential cost-saving opportunities, with a focus on Total Ownership Cost (TOC).
- Increase spending in Best Cost Countries (BCC).
- Consolidate the supplier base by shifting from local to global procurement.
- Identify second-source suppliers for high-risk parts to ensure supply chain continuity.
Results
- OptiBuy's team carried out a structured sourcing process, identifying and evaluating over 600 potential suppliers, primarily in Central and Eastern Europe and Asia.
- Conducted on-site audits at over 30 suppliers.
- Supported the client in onboarding the top-performing suppliers.
- Achieved cost savings of over €1.2 million during the project.
Client
- One of the largest home improvement (DIY) retail chains in Europe.
Project objectives
- As part of a Near Sourcing initiative, the client sought partners to source products from regions including Central and Eastern Europe (CEE), Southern and Western Europe, Turkey, and North Africa.
- The initiative was driven by untapped potential in these regions and ongoing challenges in global sourcing markets. Rising logistics costs and frequent supply chain disruptions from Asia were increasing risks and affecting product availability.
- The goal was to identify and establish new procurement sources in Near Sourcing regions, particularly focusing on producers supplying to wholesale and retail customers.
Results
- Identification new procurement sources for the client, with over 1,100 potential suppliers across 11 product categories.
- Completed qualification and evaluation of suppliers, including pre-qualification and the RFQ process.
- Achieved cost savings of over €1.4 million.
Client
- A major European automotive group, renowned for producing vehicles under several well-established brands.
- Product groups included: 20+ categories such as aluminum die-casting, iron castings, forgings, stampings, deep drawn parts, plastic parts, steel and rubber tubes, bearings, fasteners, and more.
Project objectives
- The client aimed to source diesel engine parts locally in the Chinese, Indian, and CIS markets.
- OptiBuy’s sourcing experts supported the client with a comprehensive supplier search, followed by a structured Request for Information (RFI) and Request for Quotation (RFQ) process.
Results
- OptiBuy’s team identified over 2,500 potential suppliers in the target regions.
- Assessed supplier potential through a structured sourcing process, recommending top for next project steps
- Identified a cost-saving potential of €6.3 million.
Client
- A market leader in the design and production of high-precision dispensers for healthcare, consumer, and industrial end-markets.
- Product groups included: aluminum casting, EMS, machining, raw materials, motors & drives, plastic parts, and sheet metal.
Project Objectives
- The client aimed to optimize product costs and identify new, competitive suppliers in Best Cost Countries (BCC), with a focus on Central and Eastern Europe.
Results
- Conducted a comprehensive supply market analysis, identifying over 1,200 potential suppliers.
- Managed a structured Request for Information (RFI) and Request for Quotation (RFQ) process for the relevant product categories.
- Identified cost savings of €2.1 million.
- Developed implementation scenarios for onboarding top-performing suppliers.
Contact Us
We would love to share how our global sourcing and vendor management services can elevate your procurement strategy, optimize supplier relationships, and drive efficiency in your operations. Tell us about yourself.
Bartłomiej Bącik
Director
Global Sourcing
Klaudia Żelazna
Manager
Global Sourcing
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