Company lists · Data refreshed September 2026

Top 25 Tariff consulting firms based in Türkiye

RevenueBase identified 134 tariff consulting firms headquartered in Türkiye as of September 2026 and tracks 933 professional contacts across them, including 122 with verified work emails. Istanbul is the largest hub.

This list covers tariff consulting firms 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 14, 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 14, 2026 86% judged on-target in blind review
134Companies
933Contacts tracked
122Verified emails
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The 25 largest tariff consulting firms based in Türkiye

Ranked by team size
Top 25 of 134 tariff consulting firms based in Türkiye, ranked by team size, largest first. Data refreshed Sep 14, 2026. RevenueBase Smart Search rates how each company's information relates to tariff consulting firms: 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidenceIstanbul, TürkiyeHQ checked Sep 14, 2026201-50054 contacts →

Indirect evidence

“HİTİT GÜMRÜK MÜŞAVİRLİĞİ; 1980’li yıllardan beri Gümrük Müşavirliği mesleğine verdiğimiz emeğin ürünüdür.”

Source: RevenueBase Database · checked Sep 14, 2026
2Indirect evidenceBayrakli, TürkiyeHQ checked Sep 14, 202651-20053 contacts →

Indirect evidence

“Ege Uzman Gümrük Müşavirliği ve Lojistik Tic.”

Source: RevenueBase Database · checked Sep 14, 2026
3Indirect evidenceİstanbul, TürkiyeHQ checked Sep 14, 202651-20039 contacts →

Indirect evidence

“Hakkımızda 1975 yılında Karaköy’de iki personel ile faaliyetine başlayan Oğuz Gümrük Müşavirliği, 31 yıl sonra bugün Gazeteciler sitesinde kendisine ait 6 katlı plazası, 85…”

Source: RevenueBase Database · checked Sep 14, 2026
4Indirect evidenceBeşiktaş, TürkiyeHQ checked Sep 14, 202651-20036 contacts →

Indirect evidence

“Gümrük Müşavirliği ve Dış Ticaret Danışmanlığı”

Source: RevenueBase Database · checked Sep 14, 2026
5Indirect evidenceBostancı, TürkiyeHQ checked Sep 14, 2026201-50033 contacts →

Indirect evidence

“BİZ KİMİZ?”

Source: RevenueBase Database · checked Sep 14, 2026
6Indirect evidenceİstanbul, TürkiyeHQ checked Sep 14, 202651-20031 contacts →

Indirect evidence

“HGM Gümrük Müşavirliği olarak faaliyet gösterdiğimiz gümrük müşavirliği sektöründe daima ‘’en iyi ‘’ olmak vazgeçilmez hedefimizdir.”

Source: RevenueBase Database · checked Sep 14, 2026
7Indirect evidenceNilüfer, TürkiyeHQ checked Sep 14, 202611-5022 contacts →

Indirect evidence

“Kuruluşumuzun temelleri 2004 yılında Yusuf Kabataş tarafından atılmıştır.”

Source: RevenueBase Database · checked Sep 14, 2026
8Indirect evidenceİstanbul, TürkiyeHQ checked Sep 14, 202611-5019 contacts →

Indirect evidence

“Zirve Yetkilendirilmiş Gümrük Müşavirliği A.Ş, Gümrük Ve Ticaret Bakanlığında 35 yıl önemli görevlerde bulunmuş ve daha sonra kamu ve özel sektörde yöneticilik görevi üstlenmiş…”

Source: RevenueBase Database · checked Sep 14, 2026
9Indirect evidenceBasaksehir, TürkiyeHQ checked Sep 14, 202651-20016 contacts →

Indirect evidence

“Turnak Gümrük Müşavirliği Ltd.”

Source: RevenueBase Database · checked Sep 14, 2026
10Indirect evidenceİstanbul, TürkiyeHQ checked Sep 14, 202651-20012 contacts →

Indirect evidence

“His Gümrük Müşavirliği, 10 yılı aşkın süredir Gümrük Müşavirliği ve Dış Ticaret Danışmanlığı faaliyetlerini sürdürmektedir.”

Source: RevenueBase Database · checked Sep 14, 2026
11Indirect evidenceÇankaya, TürkiyeHQ checked Sep 14, 202611-509 contacts →

Indirect evidence

“Türk ve dünya ekonomisine yön veren seçkin kuruluşlara profesyonel gümrük müşavirliği ve dış ticaret danışmanlığı veren VARYANT GÜMRÜK MÜŞAVİRLİĞİ 4458 Sayılı Gümrük Kanunu ve…”

Source: RevenueBase Database · checked Sep 14, 2026
12Indirect evidenceİstanbul, TürkiyeHQ checked Sep 14, 202651-2008 contacts →

Indirect evidence

“Nobel Gümrük Müşavirliği; şeffaflık, güvenilirlik ve kaliteli hizmet anlayışı ile dış ticaret ve gümrükleme sektöründe faaliyet göstermektedir.”

Source: RevenueBase Database · checked Sep 14, 2026
13Indirect evidenceKadıköy, TürkiyeHQ checked Sep 14, 202611-507 contacts →

Indirect evidence

“Portinex Gümrük Müşavirliği, 4458 sayılı Gümrük Kanunu hükümleri uyarınca kurulmuş, gümrük müşavirliği ve dış ticaret danışmanlığı konusunda uzman ve deneyimli kadrosu ile başta…”

Source: RevenueBase Database · checked Sep 14, 2026
14Indirect evidenceIstanbul, TürkiyeHQ checked Sep 14, 202611-505 contacts →

Indirect evidence

“As NAR Customs Consultancy, we facilitate import and export for you by preparing your customs declarations and other necessary documents.”

Source: RevenueBase Database · checked Sep 14, 2026
15Indirect evidenceKadikoy, TürkiyeHQ checked Sep 14, 202611-504 contacts →

Indirect evidence

“SUALP Yetkilendirilmiş Gümrük Müşavirliği kurumsal müşterilerine kaliteli hizmet sunan tecrübeli ve yenilikçi bir çözüm ortağıdır.”

Source: RevenueBase Database · checked Sep 14, 2026
16Indirect evidenceKadikoy, TürkiyeHQ checked Sep 14, 202611-504 contacts →

Indirect evidence

“PROFESYONEL HİZMET DOĞRU ” ADRES “ Deneyimli müşavirlerden oluşan kadromuzla operasyonel uygulama, hukuki süreç takibi ve danışmanlık hizmetlerinin yanı sıra gümrükleme…”

Source: RevenueBase Database · checked Sep 14, 2026
17Indirect evidenceSisli, TürkiyeHQ checked Sep 14, 20261-104 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 14, 2026
18Indirect evidenceMaltepe, TürkiyeHQ checked Sep 14, 202611-503 contacts →

Indirect evidence

“İmer-Tez Gümrük Müşavirliği, 1992 yılından günümüze müşteri memnuniyetini temel alarak hızlı ve doğru bilgiyle kaliteli hizmet sunmayı ilke edinmiştir.”

Source: RevenueBase Database · checked Sep 14, 2026
19Indirect evidenceÜsküdar, TürkiyeHQ checked Sep 14, 202611-503 contacts →

Indirect evidence

“AYNA Firması Gümrükleme hizmetleri, danışmanlık, mevzuat ve G.T.İ.P çalışmaları ile Dış Ticaret sektöründe teknoloji temelli bir Gümrük Müşavirliği firmasıdır.”

Source: RevenueBase Database · checked Sep 14, 2026
20Indirect evidenceİzmir, TürkiyeHQ checked Sep 14, 202611-502 contacts →

Indirect evidence

“Fidelis Gümrük Müşavirliği, gümrük işlemleri ve lojistik çözümlerinde uzmanlaşmış bir danışmanlık firmasıdır.”

Source: RevenueBase Database · checked Sep 14, 2026
21Indirect evidenceEsenyurt, TürkiyeHQ checked Sep 14, 202611-502 contacts →

Indirect evidence

“2007 yılından bu yana gümrük müşavirliği sektöründe birçok ürün yelpazesinde deneyim ve uzmanlık kazanmış ve bu tecrübemizi doğrudan size aktarmayı hedefleyerek kurmuş olduğumuz…”

Source: RevenueBase Database · checked Sep 14, 2026
22Indirect evidenceIstanbul, TürkiyeHQ checked Sep 14, 20261-102 contacts →

Indirect evidence

“Dış Ticaret ve Gümrük mevzuatı konularında yerel ve uluslararası danışmanlık hizmetleri vermekteyiz.”

Source: RevenueBase Database · checked Sep 14, 2026
23Indirect evidenceİzmir, TürkiyeHQ checked Sep 14, 20261-102 contacts →

Indirect evidence

“YG Denetim & Danışmanlık; Ticaret Bakanlığı bünyesinde gümrük ve dış ticaret alanında inceleme, soruşturma, denetim ve sonradan kontrol alanlarında uzun yıllar görev yapmış ve…”

Source: RevenueBase Database · checked Sep 14, 2026
24Indirect evidenceIzmir, TürkiyeHQ checked Sep 14, 202611-502 contacts →

Indirect evidence

“Retaş Gümrük Müşavirliği ve Limited Şirketi, Dış ticaretin tüm gerekliliği olan hizmetleri en iyi ve en sorunsuz şekilde sunmak amacı ile kurulmuştur.”

Source: RevenueBase Database · checked Sep 14, 2026
25Indirect evidenceIstanbul, TürkiyeHQ checked Sep 14, 202611-502 contacts →

Indirect evidence

“Customs & Partners is an independent audit and consultancy firm specializing in customs and foreign trade, founded by partners each with at least +20 years of experience…”

Source: RevenueBase Database · checked Sep 14, 2026

Showing 25 of 134 tariff consulting firms based in Türkiye

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Tariff consulting firms based in Türkiye at a glance

As of Sep 14, 2026
13.1%Verified-email coverage
7.0Average contacts per company
11-50Median size (employees)
36.6%Largest-city concentration · Istanbul
Sep 14, 2026Page data refreshed

Companies by employee count

1-10
47
11-50
62
51-200
20
201-500
4

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 134 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 tariff consulting firms, 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 “tariff consulting firms”. 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 tariff consulting firms), 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 tariff consulting firms, 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, 122 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 14, 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.

Tariff consulting firms by metro

  • Tariff consulting firms in Istanbul49

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 tariff consulting firms, 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 tariff consulting firms are there based in Türkiye?

RevenueBase identified 134 tariff consulting firms 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?

Hi̇ti̇t Global Gümrük Müşavi̇rli̇ği̇ A.Ş, headquartered in Istanbul, tops this list with the largest team on record.

Which city has the most tariff consulting firms?

Istanbul leads with 49 headquartered companies, followed by Izmir (9) and Umraniye (5).

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 122 verified decision-maker contacts tracked across these 134 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 14, 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.