TREN

KoçZer: The Choice of Leaders

51 of Türkiye’s top 100 companies choose KoçZer. With 23 years of experience, a network of 70K+ suppliers and expertise across 140+ categories, we’re by your side in procurement and supply.

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OUR BUSINESS PARTNERS

Strong Partnerships Drive Successful Outcomes

From energy and manufacturing to retail and automotive, we connect diverse business needs with the right expertise and trusted suppliers.

23Years of Experience
+1600Customers
+70KSuppliers
+140Categories
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OUR DIGITAL PRODUCTS


Procurement and Supplier Solutions

Secure digitalisation in all procurement processes with e-tender, fast RFQ, supplier and contract management

Your Trusted Business Marketplace

A reliable hub for all your business needs

Winning Advantages for Every Team Member

A powerful solution for sales and distribution networks, enhancing employee motivation through effective premium management and reward systems.
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Online Destination for Corporate Orders

Transforming procurement for large-scale buyers across all sectors.

Corporate Vehicle Requests Made Simple

Designed with both passenger comfort and company needs in mind in three easy steps.

Smart Service Tracking System

Intelligent Service Solutions for Personnel Transport

OUR REFERENCES

Ford Otosan

In collaboration with KoçZer, we develop agile and sustainable logistics solutions. We continuously strengthen our operations through optimized cost management, enhanced efficiency, and proactive risk mitigation. The importance of this partnership has never been more critical, particularly in the face of recent natural disasters, increasingly challenging climate conditions, and logistical infrastructure disruptions.

Onur Sarıkaya
Material Planing & Logistics Lead

We have redesigned our digital processes with Promena. This platform has not only transformed our workflow and speed but has also enabled us to reduce costs while improving our procurement capabilities. By leveraging KoçZer’s economies of scale through ZerOnline’s catalog management, we further decreased costs and increased agility through standardization, automated workflows, and measurable processes. Both systems also provide valuable contributions to transparency, corporate memory, and accountability. In an era where technology plays a leading role, a good business partner always propels you forward.

Düzgün Ceylan
Anadolu Efes Country Planning ,Procurement and Logistics Director
Allianz

We know that together with KoçZer, one of the strongest supporters of our procurement processes at Allianz, we will take our work even further.

Fatma Özgül
Allianz Procurement Group Director
Tüpraş

KoçZer supports our business by offering category management for high-volume segments where creating categories was previously unfeasible.

Göksel Baydar
Tüpraş Supply Chain Group Director
Beko

Success lies in choosing the right business partners, and my own experience has shown me the value of working with a partner like KoçZer.

Aydın Dirican
Beko Senior Director of Procurement

We have collaborated on KoçZer's B2B solutions, exploring their use of digital methods and their approach to analysing business processes.

Mücahit Özdemir
General Manager of Sanko Supply Inc.
avis

At AVIS, we established a new culture for purchasing. It was a challenging journey, but we succeeded, thanks in great part to the outstanding collaboration and support from the Promena team.

Anna Karamolegou
At AVIS, we established a new culture for purchasing. It was a challenging journey, but we succeeded, thanks in great part to the outstanding collaboration and support from the Promena team."
Şişecam

As a business partner of KoçZer, we collaborate on procurement processes through Promena and ZerOnline. With the support of Promena's e-procurement system and expert staff, we benefit from the highest level of reliability, transparency, and speed in procurement. In catalogue purchases, KoçZer's sector dominance and expertise, combined with Şişecam Group's procurement potential, create a synergy that saves cost, time, and labour in our procurement processes.

Gökhan Salca
Senior Director Of Procurement
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