Company lists · Data refreshed September 2026

Top 25 Refinery automation system integrators based in Türkiye

Name: Refinery automation system integrators based in Türkiye
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 533 companies tracked

RevenueBase identified 533 refinery automation system integrators headquartered in Türkiye as of September 2026 and tracks 4,019 professional contacts across them, including 767 with verified work emails. Istanbul is the largest hub.

This list covers refinery automation system integrators headquartered in Türkiye, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 17, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 17, 2026 86% judged on-target in blind review

533Companies

4,019Contacts tracked

767Verified emails

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The 25 largest refinery automation system integrators based in Türkiye

Ranked by team size

Top 25 of 533 refinery automation system integrators based in Türkiye, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to refinery automation system integrators: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Turpak	Strong evidence	Kagithane, TürkiyeHQ checked Sep 17, 2026	201-500	198 contacts →
	Strong evidence “On those days we introduced automation to Turkish liquid fuel industry through "Vehicle Identification System" in our dream was to equip our stations with technologically more…” Source: RevenueBase Database · checked Sep 17, 2026
2	Dedem Mekatronik	Indirect evidence	Manisa, TürkiyeHQ checked Sep 17, 2026	201-500	191 contacts →
	Indirect evidence “Established in 1995 in Izmir, Dedem Mekatronik has evolved into a prominent player in the field of ‘turnkey design, production, and installation of a smart factory.’ Operating…” Source: RevenueBase Database · checked Sep 17, 2026
3	EEC Entegre Bina Kontrol Sistemleri	Strong evidence	İstanbul, TürkiyeHQ checked Sep 17, 2026	51-200	151 contacts →
	Strong evidence “EEC Integrated Building Control Systems is an engineering company that specializes in the automation of electrical, electronic and mechanical systems that make buildings safe and…” Source: RevenueBase Database · checked Sep 17, 2026
4	Asis Automation INC	Strong evidence	Istanbul, TürkiyeHQ checked Sep 17, 2026	201-500	128 contacts →
	Strong evidence “ASIS Automation is an innovation-driven technology company developing automation systems, including hardware and software solutions for the fuel retail sector and beyond.” Source: RevenueBase Database · checked Sep 17, 2026
5	Siskon Yazılım & Otomasyon	Strong evidence	İzmi̇r, TürkiyeHQ checked Sep 17, 2026	51-200	121 contacts →
	Strong evidence “Siskon Industrial Automation Systems Industry and Trade Inc.( Siskon Endüstriyel Otomasyon Sistemleri San.” Source: RevenueBase Database · checked Sep 17, 2026
6	Mega Industry Control Systems	Partial evidence	Yaşamkent, TürkiyeHQ checked Sep 17, 2026	501-1,000	104 contacts →
	Partial evidence “Since its founding in 1997, MEGA Industries has grown from an initial vision of a better way to monitor and manage mission-critical operations at refineries and petroleum storage…” Source: RevenueBase Database · checked Sep 17, 2026
7	Teknopar	Strong evidence	Ankara, TürkiyeHQ checked Sep 17, 2026	51-200	98 contacts →
	Strong evidence “Teknopar was founded in 1996 in Ankara to design and implement automation systems for developing industries and industrial facilities.” Source: RevenueBase Database · checked Sep 17, 2026
8	OSKON	Indirect evidence	Istanbul, TürkiyeHQ checked Sep 17, 2026	51-200	63 contacts →
	Indirect evidence “Oskon müşterilerine otomasyon alanında kaliteli ve profesyonel çözümler sunmak amacı ile 2001 yılında kuruldu.” Source: RevenueBase Database · checked Sep 17, 2026
9	İndas Group	Strong evidence	İzmir, TürkiyeHQ checked Sep 17, 2026	51-200	56 contacts →
	Strong evidence “Indas was founded in 2004 as a result of 30 years of experience and started to provide services on PLC and SCADA based industrial automation systems.” Source: RevenueBase Database · checked Sep 17, 2026
10	Tara Robotik Otomasyon VE Makine İmalat San. Tic. Ltd. ŞTI	Indirect evidence	Istanbul, TürkiyeHQ checked Sep 17, 2026	51-200	53 contacts →
	Indirect evidence “TARA Robotik Otomasyon Japon FANUC ve NACHI firmaları ile İsveçli SVIA firmasının Türkiye temsilciliğini yapmaktadır.” Source: RevenueBase Database · checked Sep 17, 2026
11	Elmak Kontrol Sistemleri	Partial evidence	Istanbul, TürkiyeHQ checked Sep 17, 2026	11-50	41 contacts →
	Partial evidence “Elmak provides automation and SCADA solutions for industrial plants, railway & highway projects.” Source: RevenueBase Database · checked Sep 17, 2026
12	SER Elektrik Otomasyon	Indirect evidence	Istanbul, TürkiyeHQ checked Sep 17, 2026	51-200	35 contacts →
	Indirect evidence “Ser Elektrik ve Otomasyon şirketi 2007 yılında elektrik ve proses otomasyonu konusunda hizmet vermek üzere kurulmuştur.” Source: RevenueBase Database · checked Sep 17, 2026
13	Delta Proses Automation Control & Electronic Systems	Indirect evidence	İzmir, TürkiyeHQ checked Sep 17, 2026	51-200	32 contacts →
	Indirect evidence “Established in 1995, Delta Proses sustains being a frontier player and solution partner of Turkish and Global Industry by continuously increasing its work potential.” Source: RevenueBase Database · checked Sep 17, 2026
14	ESO Endüstriyel Elektronik A.Ş	Indirect evidence	İzmit, TürkiyeHQ checked Sep 17, 2026	51-200	32 contacts →
	Indirect evidence “Küreselleşen sanayide ESO Endüstriyel A.Ş.” Source: RevenueBase Database · checked Sep 17, 2026
15	Meko A.S	Indirect evidence	Ankara, TürkiyeHQ checked Sep 17, 2026	11-50	30 contacts →
	Indirect evidence “MEKO INC.” Source: RevenueBase Database · checked Sep 17, 2026
16	Gasgrup Enerji Sistemleri	Indirect evidence	Istanbul, TürkiyeHQ checked Sep 17, 2026	51-200	30 contacts →
	Indirect evidence “14 yıllık tecrübe ve birikimle 2009 yılında kurulan GASGRUP, ağırlıklı olarak Petrol Yakıtlar alanında faaliyet gösteren uluslararası firmaların çözüm ortağı olarak sektörde yer…” Source: RevenueBase Database · checked Sep 17, 2026
17	Proton Automation	Indirect evidence	Deni̇zli̇, TürkiyeHQ checked Sep 17, 2026	11-50	28 contacts →
	Indirect evidence “Our company was founded in 2006 in Turkey in order to provide high technology, modern and safe products and services to the industry.” Source: RevenueBase Database · checked Sep 17, 2026
18	Patrion Advanced Technologies INC	Indirect evidence	İzmir, TürkiyeHQ checked Sep 17, 2026	11-50	27 contacts →
	Indirect evidence “We are Patrion, a company providing services in technology and engineering.” Source: RevenueBase Database · checked Sep 17, 2026
19	Sistek Elektronik	Indirect evidence	Ankara, TürkiyeHQ checked Sep 17, 2026	11-50	27 contacts →
	Indirect evidence “Sistek Elektronik Sistemler, San.” Source: RevenueBase Database · checked Sep 17, 2026
20	IDA Process Control	Indirect evidence	İstanbul, TürkiyeHQ checked Sep 17, 2026	11-50	26 contacts →
	Indirect evidence “IDA Process translates technology into productivity.” Source: RevenueBase Database · checked Sep 17, 2026
21	Fabrika Aygıtları Sistem Teknolojisi A.Ş. F.A.S.T	Indirect evidence	İstanbul, TürkiyeHQ checked Sep 17, 2026	11-50	26 contacts →
	Indirect evidence “Fabrika Aygıtları Sistem Teknolojisi (FAST), 1994 yılında fabrika otomasyonu konusunda hizmet vermek üzere kuruldu.” Source: RevenueBase Database · checked Sep 17, 2026
22	Emcekare Engineering A.S	Indirect evidence	Ankara, TürkiyeHQ checked Sep 17, 2026	51-200	25 contacts →
	Indirect evidence “Emcekare Muhendislik Otomasyon Sistemleri San.” Source: RevenueBase Database · checked Sep 17, 2026
23	OEL	Indirect evidence	Bayrakli, TürkiyeHQ checked Sep 17, 2026	1-10	24 contacts →
	Indirect evidence “OEL, endüstriyel otomasyon ve elektronik çözümleri sunar.” Source: RevenueBase Database · checked Sep 17, 2026
24	ICC Dijital Endüstriyel Teknolojiler Ltd. ŞTI	Indirect evidence	Sancaktepe, TürkiyeHQ checked Sep 17, 2026	11-50	23 contacts →
	Indirect evidence “2017’de “Endüstriyel Bilgisayarın Merkezi” vizyonuyla kurulan ICC Dijital Endüstriyel Teknolojiler, İstanbul, Ankara ve Bursa ofislerinin yanı sıra Belçika Antwerp ve Bulgaristan…” Source: RevenueBase Database · checked Sep 17, 2026
25	Geotek Proje Otomasyon	Indirect evidence	İzmir, TürkiyeHQ checked Sep 17, 2026	51-200	21 contacts →
	Indirect evidence “2008 yılından bu yana deneyimli kadrosunun sektörel tecrübesini, müşteri memnuniyeti felsefesiyle birleştiren Geotek faaliyetlerini İzmir ve İstanbul ofislerinde sürdürmektedir.” Source: RevenueBase Database · checked Sep 17, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: refinery automation system integrators. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names refinery automation system integrators.
Partial evidence: Its own public description names part of refinery automation system integrators, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name refinery automation system integrators. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 533 refinery automation system integrators based in Türkiye

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Refinery automation system integrators based in Türkiye at a glance

As of Sep 17, 2026

19.1%Verified-email coverage

7.5Average contacts per company

1-10Median size (employees)

21.6%Largest-city concentration · Istanbul

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

301

11-50

193

51-200

201-500

501-1,000

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 533 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among refinery automation system integrators, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Türkiye whose own description of what they do matches “refinery automation system integrators”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names refinery automation system integrators), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among refinery automation system integrators, and records with no verified work email. Companies headquartered outside Türkiye are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 767 across the full list. 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 17, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Refinery automation system integrators by metro

Refinery automation system integrators in Istanbul115
Refinery automation system integrators in Ankara43
Refinery automation system integrators in Izmir28

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names refinery automation system integrators, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many refinery automation system integrators are there based in Türkiye?

RevenueBase identified 533 refinery automation system integrators headquartered in Türkiye as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Turpak, headquartered in Kagithane, tops this list with the largest team on record.

Which city has the most refinery automation system integrators?

Istanbul leads with 115 headquartered companies, followed by Ankara (43) and Izmir (28).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 767 verified decision-maker contacts tracked across these 533 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 17, 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 Smart Search, 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.