Company lists · Data refreshed November 2026

Top 25 Petroleum refining service providers based in Türkiye

RevenueBase identified 127 company matches for petroleum refining service providers associated with Türkiye as of November 2026 and tracks 2,196 professional contacts across them, including 403 with verified work emails. Istanbul is the largest hub.

This list covers company matches for petroleum refining service providers 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 November 6, 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 Nov 6, 2026 How this list was built
127Companies
2,196Contacts tracked
403Verified emails
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The 25 largest petroleum refining service providers based in Türkiye

Ranked by team size
Top 25 of 127 company matches for petroleum refining service providers based in Türkiye, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 matchİzmir, TürkiyeHQ recorded Nov 6, 20261,001-5,000433 contacts →

Exact match

“SOCAR Turkey is in the course of establishing SOCAR Turkey Aegean Refinery (“STAR”) on Aliağa Peninsula in İzmir and one of the critical investments for SOCAR Turkey’s value chain.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchIstanbul, TürkiyeHQ recorded Nov 6, 20261,001-5,000257 contacts →

Exact match

“Welcome to DEHA TECH Engineering & Contracting Group We provide engineering and contracting services all around the world with our experienced team.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchIstanbul, TürkiyeHQ recorded Nov 6, 2026201-500153 contacts →

Exact match

“EXACONS Project and Contracting Inc; was founded in 2014, Istanbul based on the vision to become a Solution Partner in every phase of the industrial facility life cycle for local…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchÇankaya, TürkiyeHQ recorded Nov 6, 202651-20091 contacts →

Exact match

“Stadia Engineering and Consultancy was established in 2018.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchBornova, TürkiyeHQ recorded Nov 6, 202611-5064 contacts →

Exact match

“At A Glance;* Oil & Gas Engineering Company,* Managed by Practicing Refinery Engineers,* Engineering Expertise that Minimizes Cost & Improves Process,* Over 100 Total Project…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchİzmir, TürkiyeHQ recorded Nov 6, 202651-20050 contacts →

Exact match

“As Tetra Inc, we are an engineering company specializing in Online Process & Environmental Monitoring Systems and Sampling Systems.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchIstanbul, TürkiyeHQ recorded Nov 6, 202611-5044 contacts →

Exact match

“With more than 20 years of trade and management experience in the plastic industry, Plasmar trades and distributes a full range of petrochemical products throughout the world…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchIzmir, TürkiyeHQ recorded Nov 6, 202651-20033 contacts →

Exact match

“Rapid Engineering and Maintenance Solutions - REMS company is set in Turkey with the aim to provide engineering and maintenance solutions as well as construction services to the…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchİstanbul, TürkiyeHQ recorded Nov 6, 2026501-1,00032 contacts →

Exact match

“Enertech, 2020 yılında faaliyetlerine başlamıştır.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchKartal, TürkiyeHQ recorded Nov 6, 202651-20024 contacts →

Exact match

“Rafineri, Çimento, Petrokimya, Offshore, Gemi İnşaatı, Kağıt & Ambalaj”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchTaşköprü, TürkiyeHQ recorded Nov 6, 202651-20020 contacts →

Exact match

“Teknopro Mühendislik ve Endüstri Tesisleri Üretimi A.Ş, yılında, mühendislik hizmetleri, proses ekipman tasarım ve imalatı, endüstriyel tesisler üretimi amacıyla kurulmuştur.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchBesiktas, TürkiyeHQ recorded Nov 6, 202611-5020 contacts →

Exact match

“20 yıldan bu yana petro kimya, enerji, tekstil, havacılık, kağıt ve ısı transfer gibi bir çok sektöre danışmanlık ve mühendislik hizmeti veren Lefa Temsilcilik, verdiği hizmetler…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchGebze, TürkiyeHQ recorded Nov 6, 202651-20019 contacts →

Exact match

“Petrogas Industry (PGI), a subsidiary of Petrogas E&P, specializes in equipment manufacturing, turnkey industrial solutions and EPC services for energy industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchMarmara Ereglisi, TürkiyeHQ recorded Nov 6, 202611-5018 contacts →

Exact match

“Marmara Depoculuk Hizmetleri A.Ş, 27 Temmuz 2009 tarihinde “Petrol piyasasında faaliyette bulunan gerçek ve tüzel kişilerin stok ve işletme ihtiyaçlarını karşılamak üzere üçüncü…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchİstanbul, TürkiyeHQ recorded Nov 6, 202651-20018 contacts →

Exact match

“Vore Lojistik İnşaat Petrokimya, petrokok ve kükürt gibi petrokimya yan ürünlerinin elleçlenmesi, nakliyesi ve satışı üzerine faaliyet göstermektedir.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchİzmir, TürkiyeHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“GEOLITE, SUYUN OLDUĞU HER YERDE!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchIstanbul, TürkiyeHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“Toros is a leading engineering company in Türkiye, specializing in oil management.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchLevent, TürkiyeHQ recorded Nov 6, 20261-1011 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchGebze, TürkiyeHQ recorded Nov 6, 202611-509 contacts →

Exact match

“OMURGA MAKİNA END.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchBursa, TürkiyeHQ recorded Nov 6, 202611-509 contacts →

Exact match

“Our mission is to be a reliable competitive and value adding bridge between worldwide petrochemical producers and industrial consumers.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchYahyakaptan, TürkiyeHQ recorded Nov 6, 202611-508 contacts →

Exact match

“Napthenic base Transformer Oil Supplier.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchAnkara, TürkiyeHQ recorded Nov 6, 202611-508 contacts →

Exact match

“Emtesa operates as a technical supply company with the experienced engineer crew, serving companies that are in need of technical components.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchKocaeli, TürkiyeHQ recorded Nov 6, 202611-508 contacts →

Exact match

“We provide turnkey services for the power generation industry, petrochemical, refinery, industrial facilities and industries that produce their own energy as a goal.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchAnkara, TürkiyeHQ recorded Nov 6, 202611-507 contacts →

Exact match

“EPCont Industrial Contracting and Engineering Company is your go-to expert for industrial process plants.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchÜsküdar, TürkiyeHQ recorded Nov 6, 202611-507 contacts →

Exact match

“Zenitsa, dinamik yapısı ve uluslararası tecrübesi ile tüm iş ortaklarına en doğru alternatifi en iyi şartlarda sunmak üzere kurulmuştur.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 127 petroleum refining service providers based in Türkiye

See the full list, filter by size, metro and specialty, and access 403 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Petroleum refining service providers based in Türkiye at a glance

As of Nov 6, 2026
18.4%Verified-email coverage
17.3Average contacts per company
11-50Median size (employees)
29.1%Largest-city concentration · Istanbul
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
42
11-50
47
51-200
21
201-500
10
501-1,000
3
1,001-5,000
3
5,001-10,000
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 127 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 “petroleum refining service providers” 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 403 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 November 6, 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 “petroleum refining service providers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many petroleum refining service providers are there based in Türkiye?

RevenueBase identified 127 company matches for petroleum refining service providers associated with Türkiye as of November 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?

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

Which city has the most petroleum refining service providers?

Istanbul leads with 37 company records, followed by Izmir (12) and Ankara (11).

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 403 professional contacts with verified work emails tracked across these 127 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 November 6, 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.