Company lists · Data refreshed September 2026

Top 21 Procurement outsourcing companies based in Türkiye

RevenueBase identified 138 company matches for procurement outsourcing companies associated with Türkiye as of September 2026 and tracks 1,758 professional contacts across them, including 310 with verified work emails. Istanbul is the largest hub.

This list covers company matches for procurement outsourcing companies associated with Türkiye, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 21, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Sep 21, 2026 How this list was built
138Companies
1,758Contacts tracked
310Verified emails
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The 21 largest procurement outsourcing companies based in Türkiye

Ranked by team size
Top 21 of 138 company matches for procurement outsourcing companies based in Türkiye, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 21, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchIstanbul, TürkiyeHQ recorded Sep 21, 2026201-500366 contacts →

Exact match

“Turkey’s first and largest procurement and supply chain management company, KoçZer, carries out processes of thousands of companies with its experience of more than 20 years, its…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
2Exact matchKadikoy, TürkiyeHQ recorded Sep 21, 202611-5050 contacts →

Exact match

“Türkiye’de satınalma çözümleri üzerine kurulmuş tek şirket olma özelliği taşıyan Fiz Bilişim, operasyonel ve stratejik satınalma, sözleşme yönetimi, fatura yönetimi, satınalmaya…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
3Exact matchIstanbul, TürkiyeHQ recorded Sep 21, 202651-20040 contacts →

Exact match

“2003 yılında İstanbul’da kurulan şirketimiz bugün itibarı ile Türkiye,Polonya ve Birleşik Arap Emirlikleri’nde bulunan ofislerinde çalışan altmış kişilik ekibi ile sekiz yüze…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
4Exact matchSariyer, TürkiyeHQ recorded Sep 21, 202611-5035 contacts →

Exact match

“D.Serve - Doğuş Verimlilik ve Merkezi Satın Alma Hizmetleri Ticaret A.Ş, merkezine verimlilik ve sürekliliği alarak yenilikçi satın alma çözümleri sunmak adına kurulmuş bir Doğuş…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
5Exact matchÜsküdar, TürkiyeHQ recorded Sep 21, 202651-20028 contacts →

Exact match

“Satın Alma Danışmanlık Hizmetleri ve Tic.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
6Exact matchHacılar, TürkiyeHQ recorded Sep 21, 20261-1013 contacts →

Exact match

“Biz Bu İşin Uzmanıyız Satınalma Akademisi A.Ş.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
7Exact matchİçerenköy, TürkiyeHQ recorded Sep 21, 202611-5012 contacts →

Exact match

“SATIN ALMA OPERASYONLARINIZI AZALTIN VERİMLİLİĞİNİZİ VE KARARLILIĞINIZI ARTIRIN!”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
8Exact matchIstanbul, TürkiyeHQ recorded Sep 21, 202611-508 contacts →

Exact match

“Since its foundation in 1974, Asyapı passed many prestigious projects and collaborations to life in different sectors, offers today its vision according to the dynamic conditions…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
9Exact matchKadıköy, TürkiyeHQ recorded Sep 21, 20261-106 contacts →

Exact match

“Vente is a sourcing and procurement company with a great local market experience and trusted suppliers network.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
10Exact matchİstanbul, TürkiyeHQ recorded Sep 21, 20261-105 contacts →

Exact match

“We are a training & consultancy company Through our training program, we provide our clients mainly with following courses;* Strategic Purchasing Management * Effective Negotation…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
11Exact matchBursa, TürkiyeHQ recorded Sep 21, 20261-104 contacts →

Exact match

“Accemot operates as a specialized procurement provider, with an exclusive focus on the Turkish market.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
12Exact matchIstanbul, TürkiyeHQ recorded Sep 21, 202611-503 contacts →

Exact match

“Reliable, Universal Solutions for Your Process Re-quirements ENDUSTRIPARK Industrial is an international procurement company for industrial manufacturing plants.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
13Exact matchKocaeli, TürkiyeHQ recorded Sep 21, 202611-503 contacts →

Exact match

“Tenflex is a platform developed to facilitate purchasing processes and increase efficiency.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
14Exact matchIstanbul, TürkiyeHQ recorded Sep 21, 202611-503 contacts →

Exact match

“TAT is a procurement provider, exclusively focused on Turkish market with a broad product portfolio specialised in Automotive Industry.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
15Exact matchIzmir, TürkiyeHQ recorded Sep 21, 20261-103 contacts →

Exact match

“Seesens is a procurement company specializing in engineering parts and systems.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
16Exact matchİstanbul, TürkiyeHQ recorded Sep 21, 20261-102 contacts →

Exact match

“BİRSAP serves as a purchasing support office to its clients in Turkey and abroad.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
17Exact matchIstanbul, TürkiyeHQ recorded Sep 21, 20261-101 contacts →

Exact match

“Strategic Procurement Solutions HG Sourcing & Procurement Consulting is a leading International Procurement and Supply Chain Consulting Company providing global procurement…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
18Exact matchSakarya, TürkiyeHQ recorded Sep 21, 20261-101 contacts →

Exact match

“Procurement of all necessary equipments & services for manufacturing industry.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
19Exact matchIstanbul, TürkiyeHQ recorded Sep 21, 20261-101 contacts →

Exact match

“IPA is a Procurement Solutions Partner, looking to support with wide range of services from daily operations to complex problem solving methods.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
20Exact matchIstanbul, TürkiyeHQ recorded Sep 21, 20261-101 contacts →

Exact match

“2019 yılında yaklaşık 30 yıllık Şişecam Holding şirketlerindeki kurumsal çalışma hayatımızı sonlandırdık.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
21Exact matchOsmangazi, TürkiyeHQ recorded Sep 21, 20261-101 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase

Showing 21 of 138 procurement outsourcing companies based in Türkiye

See the full list, filter by size, metro and specialty, and access 310 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Procurement outsourcing companies based in Türkiye at a glance

As of Sep 21, 2026
17.6%Verified-email coverage
12.7Average contacts per company
1-10Median size (employees)
37.0%Largest-city concentration · Istanbul
Sep 21, 2026Page data refreshed

Companies by employee count

1-10
85
11-50
36
51-200
10
201-500
4
501-1,000
1

Email recency for this list is measured worldwide rather than for Türkiye, so it is reported there. Company counts and contact totals on this page are exact for Türkiye, over 138 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with Türkiye whose business descriptions match “procurement outsourcing companies” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking
Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification
Every displayed company carries at least one verified work email. RevenueBase tracks 310 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on September 21, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “procurement outsourcing companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many procurement outsourcing companies are there based in Türkiye?

RevenueBase identified 138 company matches for procurement outsourcing companies associated with Türkiye as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Koçzer tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most procurement outsourcing companies?

Istanbul leads with 51 company records, followed by Ankara (7) and Bursa (6).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 310 professional contacts with verified work emails tracked across these 138 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 21, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.