Company lists · Data refreshed September 2026
Top 15 Downstream petroleum IT services based in Türkiye
RevenueBase identified 60 company matches for downstream petroleum IT services associated with Türkiye as of September 2026 and tracks 4,236 professional contacts across them, including 762 with verified work emails. Istanbul is the largest hub.
This list covers company matches for downstream petroleum IT services 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 28, 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.
The 15 largest downstream petroleum IT services based in Türkiye
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 1,760 contacts → | ||||
Exact match “OPET Petrolcülük A.Ş.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 2 | 1,501 contacts → | ||||
Exact match “TP-OTC is established to provide all engineering and technology services for offshore operations in oil and gas industry.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 3 | 364 contacts → | ||||
Exact match “Mepsan, Station Technology Expert Course of action of the Fuel Sector is to work faster and more efficiently all the time.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 4 | 163 contacts → | ||||
Exact match “PETROLLERİ akaryakıt istasyonu işletmeciliği alanında faaliyet gösteren öncü şirketlerden biridir.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 5 | 104 contacts → | ||||
Exact match “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…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 6 | 55 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 · Sep 28, 2026 · View company records in RevenueBase | |||||
| 7 | 30 contacts → | ||||
Exact match “14 yıllık tecrübe ve birikimle 2009 yılında kurulan GASGRUP, ağırlıklı olarak Petrol Yakıtlar alanında faaliyet gösteren uluslararası firmaların çözüm ortağı olarak sektörde yer…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 8 | 18 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 · Sep 28, 2026 · View company records in RevenueBase | |||||
| 9 | 13 contacts → | ||||
Exact match “25 Long Years Of Manufacturing Excellence!” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 10 | 12 contacts → | ||||
Exact match “yılından bu yana Petrol, Gaz, Enerji ve Madencilik sektörlerinde; Çelik Ekipman, tank İmalat, Montaj, Proje Yönetimi ve Kalite Kontrol konularında, yurtiçinde ve yurtdışında…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 11 | 12 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 12 | 5 contacts → | ||||
Exact match “A different service experience and tailor-made solutions for businesses in upstream & downstream of oil, gas and geothermal industry.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 13 | 2 contacts → | ||||
Exact match “2018 yılında İstanbul'da kurulan PETROPOINT, petrokimya alanında birçok uluslararası firmaya hizmet vermektedir.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 14 | 1 contacts → | ||||
Exact match “Gasco Enerji, geniş yelpazesindeki iş sahalarına, tüm doğalgaz ve petrol ekipmanlarını sunan ve uluslararası hizmet veren bir tedarikçi ve mühendislik kuruluşudur.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
| 15 | 1 contacts → | ||||
Exact match “We are an organization that delivers high-standard solutions in the realms of Technology, Engineering, and Consulting.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “downstream petroleum IT services”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 15 of 60 downstream petroleum IT services based in Türkiye
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Downstream petroleum IT services based in Türkiye at a glance
As of Sep 28, 2026Companies by employee count
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 60 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 “downstream petroleum IT services” 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 762 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 28, 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 “downstream petroleum IT services”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many downstream petroleum IT services are there based in Türkiye?
RevenueBase identified 60 company matches for downstream petroleum IT services 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?
OPET tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most downstream petroleum IT services?
Istanbul leads with 18 company records, followed by Ankara (10) and Cankaya (4).
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 762 professional contacts with verified work emails tracked across these 60 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 28, 2026.
Ready to reach these companies? Verified emails and direct dials for all 60 downstream petroleum IT services based in Türkiye. Start with a free account, no credit card.
Download this list →Related lists
Downstream petroleum IT services by geography
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- Downstream petroleum IT services based in Kuala Lumpur, Malaysia
- Downstream petroleum IT services based in Lagos, Nigeria
- Downstream petroleum IT services based in Port Harcourt, Nigeria
- Downstream petroleum IT services based in Muscat, Oman
- Downstream petroleum IT services based in Abu Dhabi, United Arab Emirates
- Downstream petroleum IT services based in Dubai, United Arab Emirates
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.
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Company intelligence · public preview
Top 15 downstream petroleum IT services based in Türkiye
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 60 matching company records for downstream petroleum IT services based in Türkiye, with 4,236 tracked contacts and 762 verified work emails.
This public preview shows 15 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 28, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 15 downstream petroleum IT services based in Türkiye
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | OPETopet.com.tr HQ: Barbaros, TürkiyeReported employees: 501-1,000 | Barbaros, Türkiye | 501-1,000 | Exact match | 1,760 contacts → |
“OPET Petrolcülük A.Ş.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Tp-Otctp-otc.comHQ: Çankaya, TürkiyeReported employees: 501-1,000 | Çankaya, Türkiye | 501-1,000 | Exact match | 1,501 contacts → |
“TP-OTC is established to provide all engineering and technology services for offshore operations in oil and gas industry.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Mepsan A.Smepsan.com.tr HQ: Konya, TürkiyeReported employees: 201-500 | Konya, Türkiye | 201-500 | Exact match | 364 contacts → |
“Mepsan, Station Technology Expert Course of action of the Fuel Sector is to work faster and more efficiently all the time.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | GGG Petrollerigggpetrolleri.com HQ: Ankara, TürkiyeReported employees: 501-1,000 | Ankara, Türkiye | 501-1,000 | Exact match | 163 contacts → |
“PETROLLERİ akaryakıt istasyonu işletmeciliği alanında faaliyet gösteren öncü şirketlerden biridir.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Mega Industry Control Systemsmegaendustri.com.trHQ: Yaşamkent, TürkiyeReported employees: 501-1,000 | Yaşamkent, Türkiye | 501-1,000 | Exact match | 104 contacts → |
“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…” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Koryon Engineering & Consultancykoryon.com.trHQ: Bornova, TürkiyeReported employees: 11-50 | Bornova, Türkiye | 11-50 | Exact match | 55 contacts → |
“At A Glance;* Oil & Gas Engineering Company,* Managed by Practicing Refinery Engineers,* Engineering Expertise that Minimizes Cost & Improves Process,* Over 100 Total Project…” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Gasgrup Enerji Sistemlerigasgrup.com HQ: Istanbul, TürkiyeReported employees: 51-200 | Istanbul, Türkiye | 51-200 | Exact match | 30 contacts → |
“14 yıllık tecrübe ve birikimle 2009 yılında kurulan GASGRUP, ağırlıklı olarak Petrol Yakıtlar alanında faaliyet gösteren uluslararası firmaların çözüm ortağı olarak sektörde yer…” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Petrogas Industrypgindustry.comHQ: Gebze, TürkiyeReported employees: 51-200 | Gebze, Türkiye | 51-200 | Exact match | 18 contacts → |
“Petrogas Industry (PGI), a subsidiary of Petrogas E&P, specializes in equipment manufacturing, turnkey industrial solutions and EPC services for energy industry.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Erce Enerjierceenerji.comHQ: Ankara, TürkiyeReported employees: 51-200 | Ankara, Türkiye | 51-200 | Exact match | 13 contacts → |
“25 Long Years Of Manufacturing Excellence!” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | HQ: Bayrakli, TürkiyeReported employees: 51-200 | Bayrakli, Türkiye | 51-200 | Exact match | 12 contacts → |
“yılından bu yana Petrol, Gaz, Enerji ve Madencilik sektörlerinde; Çelik Ekipman, tank İmalat, Montaj, Proje Yönetimi ve Kalite Kontrol konularında, yurtiçinde ve yurtdışında…” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Geniaturkeygeniaturkey.comHQ: Levent, TürkiyeReported employees: 1-10 | Levent, Türkiye | 1-10 | Exact match | 12 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 12 |  Procubexprocubex.comHQ: Istanbul, TürkiyeReported employees: 1-10 | Istanbul, Türkiye | 1-10 | Exact match | 5 contacts → |
“A different service experience and tailor-made solutions for businesses in upstream & downstream of oil, gas and geothermal industry.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Petropointpetropoint.com.tr HQ: Ataşehir, TürkiyeReported employees: 1-10 | Ataşehir, Türkiye | 1-10 | Exact match | 2 contacts → |
“2018 yılında İstanbul'da kurulan PETROPOINT, petrokimya alanında birçok uluslararası firmaya hizmet vermektedir.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Gasco Enerji̇ Mühendi̇sli̇k AŞgasco.com.tr HQ: Uskudar, TürkiyeReported employees: 201-500 | Uskudar, Türkiye | 201-500 | Exact match | 1 contacts → |
“Gasco Enerji, geniş yelpazesindeki iş sahalarına, tüm doğalgaz ve petrol ekipmanlarını sunan ve uluslararası hizmet veren bir tedarikçi ve mühendislik kuruluşudur.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Wattiwwattiw.comHQ: İstanbul, TürkiyeReported employees: 1-10 | İstanbul, Türkiye | 1-10 | Exact match | 1 contacts → |
“We are an organization that delivers high-standard solutions in the realms of Technology, Engineering, and Consulting.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 15 of 60 company matches
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Downstream petroleum IT services: dataset insights
September 28, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
60 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 60 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 28, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for downstream petroleum IT services?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many downstream petroleum IT services did RevenueBase find based in Türkiye?
The saved snapshot records 60 matching company records, 4,236 tracked contacts and 762 verified emails. The public preview displays 15 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 28, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Downstream petroleum IT services by geography
- Downstream petroleum IT services based in Rio De Janeiro, Brazil
- Downstream petroleum IT services based in Calgary, Canada
- Downstream petroleum IT services based in Cairo, Egypt
- Downstream petroleum IT services based in Accra, Ghana
- Downstream petroleum IT services based in Mumbai, India
- Downstream petroleum IT services based in Tehran, Iran
- Downstream petroleum IT services based in Kuala Lumpur, Malaysia
- Downstream petroleum IT services based in Lagos, Nigeria
- Downstream petroleum IT services based in Port Harcourt, Nigeria
- Downstream petroleum IT services based in Muscat, Oman
- Downstream petroleum IT services based in Abu Dhabi, United Arab Emirates
- Downstream petroleum IT services based in Dubai, United Arab Emirates
Cite this list
RevenueBase Data Team. Top 15 downstream petroleum IT services based in Türkiye. Snapshot: September 28, 2026. https://revenuebase.ai/companies/downstream-petroleum-it-services/turkiye.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Downstream petroleum IT services based in Rio De Janeiro, Brazil
- Downstream petroleum IT services based in Calgary, Canada
- Downstream petroleum IT services based in Cairo, Egypt
- Downstream petroleum IT services based in Accra, Ghana
- Downstream petroleum IT services based in Mumbai, India
- Downstream petroleum IT services based in Tehran, Iran
Company intelligence · public preview
Top 15 downstream petroleum IT services based in Türkiye
RevenueBase records 60 matching company records for downstream petroleum IT services based in Türkiye, with 4,236 tracked contacts and 762 verified work emails.
This public preview shows 15 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 28, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 15 downstream petroleum IT services based in Türkiye
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | OPETopet.com.tr HQ: Barbaros, TürkiyeReported employees: 501-1,000 | Barbaros, Türkiye | 501-1,000 | Exact match | 1,760 contacts → |
“OPET Petrolcülük A.Ş.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Tp-Otctp-otc.com HQ: Çankaya, TürkiyeReported employees: 501-1,000 | Çankaya, Türkiye | 501-1,000 | Exact match | 1,501 contacts → |
“TP-OTC is established to provide all engineering and technology services for offshore operations in oil and gas industry.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Mepsan A.Smepsan.com.tr HQ: Konya, TürkiyeReported employees: 201-500 | Konya, Türkiye | 201-500 | Exact match | 364 contacts → |
“Mepsan, Station Technology Expert Course of action of the Fuel Sector is to work faster and more efficiently all the time.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | GGG Petrollerigggpetrolleri.com HQ: Ankara, TürkiyeReported employees: 501-1,000 | Ankara, Türkiye | 501-1,000 | Exact match | 163 contacts → |
“PETROLLERİ akaryakıt istasyonu işletmeciliği alanında faaliyet gösteren öncü şirketlerden biridir.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Mega Industry Control Systemsmegaendustri.com.tr HQ: Yaşamkent, TürkiyeReported employees: 501-1,000 | Yaşamkent, Türkiye | 501-1,000 | Exact match | 104 contacts → |
“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…” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Koryon Engineering & Consultancykoryon.com.tr HQ: Bornova, TürkiyeReported employees: 11-50 | Bornova, Türkiye | 11-50 | Exact match | 55 contacts → |
“At A Glance;* Oil & Gas Engineering Company,* Managed by Practicing Refinery Engineers,* Engineering Expertise that Minimizes Cost & Improves Process,* Over 100 Total Project…” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Gasgrup Enerji Sistemlerigasgrup.com HQ: Istanbul, TürkiyeReported employees: 51-200 | Istanbul, Türkiye | 51-200 | Exact match | 30 contacts → |
“14 yıllık tecrübe ve birikimle 2009 yılında kurulan GASGRUP, ağırlıklı olarak Petrol Yakıtlar alanında faaliyet gösteren uluslararası firmaların çözüm ortağı olarak sektörde yer…” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Petrogas Industrypgindustry.com HQ: Gebze, TürkiyeReported employees: 51-200 | Gebze, Türkiye | 51-200 | Exact match | 18 contacts → |
“Petrogas Industry (PGI), a subsidiary of Petrogas E&P, specializes in equipment manufacturing, turnkey industrial solutions and EPC services for energy industry.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Erce Enerjierceenerji.com HQ: Ankara, TürkiyeReported employees: 51-200 | Ankara, Türkiye | 51-200 | Exact match | 13 contacts → |
“25 Long Years Of Manufacturing Excellence!” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | HQ: Bayrakli, TürkiyeReported employees: 51-200 | Bayrakli, Türkiye | 51-200 | Exact match | 12 contacts → |
“yılından bu yana Petrol, Gaz, Enerji ve Madencilik sektörlerinde; Çelik Ekipman, tank İmalat, Montaj, Proje Yönetimi ve Kalite Kontrol konularında, yurtiçinde ve yurtdışında…” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Geniaturkeygeniaturkey.com HQ: Levent, TürkiyeReported employees: 1-10 | Levent, Türkiye | 1-10 | Exact match | 12 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 12 | Procubexprocubex.com HQ: Istanbul, TürkiyeReported employees: 1-10 | Istanbul, Türkiye | 1-10 | Exact match | 5 contacts → |
“A different service experience and tailor-made solutions for businesses in upstream & downstream of oil, gas and geothermal industry.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Petropointpetropoint.com.tr HQ: Ataşehir, TürkiyeReported employees: 1-10 | Ataşehir, Türkiye | 1-10 | Exact match | 2 contacts → |
“2018 yılında İstanbul'da kurulan PETROPOINT, petrokimya alanında birçok uluslararası firmaya hizmet vermektedir.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Gasco Enerji̇ Mühendi̇sli̇k AŞgasco.com.tr HQ: Uskudar, TürkiyeReported employees: 201-500 | Uskudar, Türkiye | 201-500 | Exact match | 1 contacts → |
“Gasco Enerji, geniş yelpazesindeki iş sahalarına, tüm doğalgaz ve petrol ekipmanlarını sunan ve uluslararası hizmet veren bir tedarikçi ve mühendislik kuruluşudur.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Wattiwwattiw.com HQ: İstanbul, TürkiyeReported employees: 1-10 | İstanbul, Türkiye | 1-10 | Exact match | 1 contacts → |
“We are an organization that delivers high-standard solutions in the realms of Technology, Engineering, and Consulting.” Recorded description excerpt · September 28, 2026Open company data in RevenueBase ↗Free signup required. | |||||
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Downstream petroleum IT services: dataset insights
September 28, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
60 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 60 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 28, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for downstream petroleum IT services?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many downstream petroleum IT services did RevenueBase find based in Türkiye?
The saved snapshot records 60 matching company records, 4,236 tracked contacts and 762 verified emails. The public preview displays 15 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 28, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Downstream petroleum IT services by geography
- Downstream petroleum IT services based in Rio De Janeiro, Brazil
- Downstream petroleum IT services based in Calgary, Canada
- Downstream petroleum IT services based in Cairo, Egypt
- Downstream petroleum IT services based in Accra, Ghana
- Downstream petroleum IT services based in Mumbai, India
- Downstream petroleum IT services based in Tehran, Iran
- Downstream petroleum IT services based in Kuala Lumpur, Malaysia
- Downstream petroleum IT services based in Lagos, Nigeria
- Downstream petroleum IT services based in Port Harcourt, Nigeria
- Downstream petroleum IT services based in Muscat, Oman
- Downstream petroleum IT services based in Abu Dhabi, United Arab Emirates
- Downstream petroleum IT services based in Dubai, United Arab Emirates
Cite this list
RevenueBase Data Team. Top 15 downstream petroleum IT services based in Türkiye. Snapshot: September 28, 2026. https://revenuebase.ai/companies/downstream-petroleum-it-services/turkiye.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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