Company lists · Data refreshed September 2026

Top 25 Oil and gas instrumentation companies based in Türkiye

Name: Oil and gas instrumentation companies based in Türkiye
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 146 companies tracked

RevenueBase identified 146 oil and gas instrumentation companies headquartered in Türkiye as of September 2026 and tracks 1,272 professional contacts across them, including 200 with verified work emails. Istanbul is the largest hub.

This list covers oil and gas instrumentation companies 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

146Companies

1,272Contacts tracked

200Verified emails

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The 25 largest oil and gas instrumentation companies based in Türkiye

Ranked by team size

Top 25 of 146 oil and gas instrumentation companies 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 oil and gas instrumentation companies: 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	Mega Industry Control Systems	Indirect evidence	Yaşamkent, TürkiyeHQ checked Sep 17, 2026	501-1,000	104 contacts →
	Indirect 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
2	SET Teknik Emniyet VE Çevre Teknolojileri	Indirect evidence	Istanbul, TürkiyeHQ checked Sep 17, 2026	51-200	60 contacts →
	Indirect evidence “Firmamız; Gaz ve Alev Algılama Sistemleri, Emisyon Ölçüm Sistemleri, Gaz Analiz Sistemleri, Kompakt Alev Monitörleri, Fırın İçi Kamera Sistemleri & Termografi ve Ateşleyiciler…” Source: RevenueBase Database · checked Sep 17, 2026
3	Tetra A.Ş	Indirect evidence	İzmir, TürkiyeHQ checked Sep 17, 2026	51-200	45 contacts →
	Indirect evidence “As Tetra Inc, we are an engineering company specializing in Online Process & Environmental Monitoring Systems and Sampling Systems.” Source: RevenueBase Database · checked Sep 17, 2026
4	Enelsan Endüstriyel Elektronik Sanayi A.S	Indirect evidence	Dilovası, TürkiyeHQ checked Sep 17, 2026	51-200	39 contacts →
	Indirect evidence “Enelsan Endüstriyel Elektronik A.Ş.” Source: RevenueBase Database · checked Sep 17, 2026
5	Hatti Teknik	Strong evidence	İstanbul, TürkiyeHQ checked Sep 17, 2026	11-50	33 contacts →
	Strong evidence “Hatti Teknik is an instrumentation and automation company operating in the oil and gas industry and the energy sector.” Source: RevenueBase Database · checked Sep 17, 2026
6	ENDA	Indirect evidence	Istanbul, TürkiyeHQ checked Sep 17, 2026	51-200	28 contacts →
	Indirect evidence “ENDA is the flagship brand and subsidiary of Sisel.” Source: RevenueBase Database · checked Sep 17, 2026
7	Daggaz GAS Odorizing And Chemical Dosing	Indirect evidence	Kocaeli, TürkiyeHQ checked Sep 17, 2026	11-50	21 contacts →
	Indirect evidence “Daggaz is one of the leading manufacturer and solution provider/contractor and of Chemical Injection Systems (as a manufacturer), Chemical Injection Pumps (as a manufacturer)…” Source: RevenueBase Database · checked Sep 17, 2026
8	Meta Elektri̇k Elektroni̇k Maki̇na Gida VE Tarim San. Ltd. Şti̇	Indirect evidence	Başiskele, TürkiyeHQ checked Sep 17, 2026	51-200	21 contacts →
	Indirect evidence “Elektri̇k, enstrüman, exproof, otomasyon, panel elektro montaji i̇şleri̇nde sektörde öncü.” Source: RevenueBase Database · checked Sep 17, 2026
9	Atlas Sayaç VE Ölçü Aletleri A.Ş	Indirect evidence	Kayseri, TürkiyeHQ checked Sep 17, 2026	201-500	19 contacts →
	Indirect evidence “1995 yılında, Elektronik Elektrik Sayacı tasarımı ile başlayan ölçü aletleri yazılım, donanım ve tasarımı faaliyetlerimiz; halen kalorimetre ve su sayaçları ve bunlara ait…” Source: RevenueBase Database · checked Sep 17, 2026
10	Petrogas Industry	Indirect evidence	Gebze, TürkiyeHQ checked Sep 17, 2026	51-200	18 contacts →
	Indirect evidence “Petrogas Industry (PGI), a subsidiary of Petrogas E&P, specializes in equipment manufacturing, turnkey industrial solutions and EPC services for energy industry.” Source: RevenueBase Database · checked Sep 17, 2026
11	Ensim Sensors	Indirect evidence	Ferhatpasa Mah, TürkiyeHQ checked Sep 17, 2026	11-50	16 contacts →
	Indirect evidence “Ensim Sensors is a manufacturer of Level/ Flow/ Pressure/ Temperature Switches & Transmitters in Turkey.” Source: RevenueBase Database · checked Sep 17, 2026
12	Troya OIL And GAS Engineering	Strong evidence	Ankara, TürkiyeHQ checked Sep 17, 2026	51-200	13 contacts →
	Strong evidence “Gathering the huge experience of its founders in the Oil & Gas sector, Troya Engineering was founded with the purpose of delivering high quality services to our customers with our…” Source: RevenueBase Database · checked Sep 17, 2026
13	Erce Enerji	Indirect evidence	Ankara, TürkiyeHQ checked Sep 17, 2026	51-200	13 contacts →
	Indirect evidence “25 Long Years Of Manufacturing Excellence!” Source: RevenueBase Database · checked Sep 17, 2026
14	Bürkert Türkiye	Indirect evidence	İzmir, TürkiyeHQ checked Sep 17, 2026	11-50	12 contacts →
	Indirect evidence “Akışkan kontrol ve ölçüm sistem çözümlerinde önde gelen firma olan Bürkert.” Source: RevenueBase Database · checked Sep 17, 2026
15	Elsel GAZ Armatürleri	Indirect evidence	Kartal, TürkiyeHQ checked Sep 17, 2026	51-200	12 contacts →
	Indirect evidence “ELSEL Gaz Armatürleri Sanayi ve Ticaret A.Ş, kurulduğu 1973 yılından bu yana Gaz Sektörünün içinde bulunarak, çalışmalarını 1990 lı yılların başından itibaren hareketlenen…” Source: RevenueBase Database · checked Sep 17, 2026
16	Deka Proses	Indirect evidence	Ümraniye, TürkiyeHQ checked Sep 17, 2026	11-50	9 contacts →
	Indirect evidence “Deka Proses Olcum Ve Kontrol Sistemleri San.” Source: RevenueBase Database · checked Sep 17, 2026
17	Natek Enerji	Partial evidence	İstanbul, TürkiyeHQ checked Sep 17, 2026	51-200	8 contacts →
	Partial evidence “Natek Enerji is a company that designs, develops and produces residential natural gas meters and cooperates with industrial meter manufacturers.” Source: RevenueBase Database · checked Sep 17, 2026
18	Taylan Basınç VE Sıcaklık Ölçüm Cihazları A.Ş	Indirect evidence	Beyoglu, TürkiyeHQ checked Sep 17, 2026	1-10	8 contacts →
	Indirect evidence “Basınç ve Sıcaklık Ölçüm Cihazları.” Source: RevenueBase Database · checked Sep 17, 2026
19	PPS Endüstriyel Otomasyon	Indirect evidence	İzmir, TürkiyeHQ checked Sep 17, 2026	1-10	7 contacts →
	Indirect evidence “PPS Endüstriyel Otomasyon yıllardır farklı endüstrilerdeki müşterileri için güvenilir bir ortak olmuştur.” Source: RevenueBase Database · checked Sep 17, 2026
20	E-Gaz	Indirect evidence	İstanbul, TürkiyeHQ checked Sep 17, 2026	11-50	7 contacts →
	Indirect evidence “Doğalgazın diğer yakıt türlerine göre daha temiz ve daha ekonomik bir yakıt olması, ülkemizde kullanılan ısı ve proses sistemlerinin doğalgaza dönüştürülmesine neden olmuş ve…” Source: RevenueBase Database · checked Sep 17, 2026
21	CS Instruments Turkey	Indirect evidence	Istanbul, TürkiyeHQ checked Sep 17, 2026	1-10	6 contacts →
	Indirect evidence “CS Instruments, basınçlı hava ve gazlar için ölçüm teknolojileri konusunda uzmanlaşmış bir imalatçıdır.” Source: RevenueBase Database · checked Sep 17, 2026
22	Atsan Laçin	Indirect evidence	Istanbul, TürkiyeHQ checked Sep 17, 2026	11-50	6 contacts →
	Indirect evidence “20 yılı aşkın sektör tecrübemiz ile Akaryakıt, LPG, CNG, LNG, Yağ endüstrilerinde gemilerden tesislere, depolama tanklarından tankerlere, dolum noktalarından istasyonlara tüm…” Source: RevenueBase Database · checked Sep 17, 2026
23	Dies Marine Service LTD	Indirect evidence	Tuzla, TürkiyeHQ checked Sep 17, 2026	1-10	6 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 17, 2026
24	Torbali Industries	Strong evidence	Tuzla, TürkiyeHQ checked Sep 17, 2026	1-10	6 contacts →
	Strong evidence “Torbali Industries is an engineering company for Oil & Gas and Energy businesses.” Source: RevenueBase Database · checked Sep 17, 2026
25	IO Process Elektronik Makine San. VE TIC A.S	Indirect evidence	Konak, TürkiyeHQ checked Sep 17, 2026	1-10	6 contacts →
	Indirect evidence “IO PROCESS Elektronik Makine San.” 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: oil and gas instrumentation companies. 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 oil and gas instrumentation companies.
Partial evidence: Its own public description names part of oil and gas instrumentation companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name oil and gas instrumentation companies. 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 146 oil and gas instrumentation companies based in Türkiye

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Oil and gas instrumentation companies based in Türkiye at a glance

As of Sep 17, 2026

15.7%Verified-email coverage

8.7Average contacts per company

11-50Median size (employees)

25.3%Largest-city concentration · Istanbul

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

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 146 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 oil and gas instrumentation companies, 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 “oil and gas instrumentation companies”. 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 oil and gas instrumentation companies), 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 oil and gas instrumentation companies, 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, 200 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.

Oil and gas instrumentation companies by metro

Oil and gas instrumentation companies in Istanbul37

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 oil and gas instrumentation companies, 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 oil and gas instrumentation companies are there based in Türkiye?

RevenueBase identified 146 oil and gas instrumentation companies 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?

Mega Industry Control Systems, headquartered in Ankara, tops this list with the largest team on record.

Which city has the most oil and gas instrumentation companies?

Istanbul leads with 37 headquartered companies, followed by Ankara (15) and Bursa (6).

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 200 verified decision-maker contacts tracked across these 146 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.