Companies using Promena by Zer Merkezi Hizmetler ve Tic. A.S. in 2025
As of 2025, 787 verified companies use Promena – across industries, company sizes, and geographies. This is real, verified data. Whether you’re looking to analyze the market, build a target list, or get a sales edge – this is your starting point.
What is Promena by Zer Merkezi Hizmetler ve Tic. A.S.?
Promena by KoçZer is a strategic platform designed to optimize purchasing processes through e-sourcing and procurement solutions. It is used by organizations looking to streamline their supply chain management, enhance negotiation capabilities, and reduce costs. Industries that benefit include manufacturing, retail, and public sector, with primary users in procurement, supply chain, and finance departments.
Last updated date
Number of Companies using
787
The majority are based in the
United States
Most common industry?
Retail
Promena’s sample user list in 2025
We have data on 787 companies that use Promena. Our Promena customers list is available for download and comes enriched with vital company specifics, including industry classification, organizational size, geographical location, funding rounds, and revenue figures, among others.
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Promena users and customers by country
2.6K Companies
2.6K Companies
2.6K Companies
2.6K Companies
Where Promena Shows Up Most
Promena is used across a wide range of sectors:
Retail
Hospitality
Apparel & Accessories Retail
Manufacturing
Restaurants
From lean startups to global enterprises, Promena’s footprint is wide, and that means opportunity.

Tech Stack Database
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FAQs
Contact UsHow latest this data is?
This data is updated on August 17, 2025
What is Promena?
Promena by KoçZer is a strategic platform designed to optimize purchasing processes through e-sourcing and procurement solutions.
What is Promena used for?
It is used by organizations looking to streamline their supply chain management, enhance negotiation capabilities, and reduce costs.
Which industries benefit from using Promena?
Industries that benefit include manufacturing, retail, and the public sector.
Which departments within an organization typically use Promena?
Primary users are in procurement, supply chain, and finance departments.
How many companies are currently using Promena in 2025?
As of 2025, 787 verified companies are using Promena.