Company lists · Data refreshed November 2026

Top 25 Customs valuation consultants based in Türkiye

RevenueBase identified 118 company matches for customs valuation consultants associated with Türkiye as of November 2026 and tracks 1,242 professional contacts across them, including 187 with verified work emails. Istanbul is the largest hub.

This list covers company matches for customs valuation consultants 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
118Companies
1,242Contacts tracked
187Verified emails
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The 25 largest customs valuation consultants based in Türkiye

Ranked by team size
Top 25 of 118 company matches for customs valuation consultants 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 matchİstanbul, TürkiyeHQ recorded Nov 6, 2026201-500132 contacts →

Exact match

“Customs Consultancy”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchİstanbul, TürkiyeHQ recorded Nov 6, 202651-20098 contacts →

Exact match

“ONEL Şirketler Grubu çatısı altında yılında kurulan ONEL Gümrük Müşavirliği, dış ticaret alanında gümrükleme, lojistik, ithalat, ihracat, sigorta ve transit işlemlerinde…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchIstanbul, TürkiyeHQ recorded Nov 6, 202651-20045 contacts →

Exact match

“Gümrük Müşavirliği, YYS Danışmanlığı, Diib Danışmanlığı, YTB Danışmanlığı, Tüm Gümrük Rejimleri, Lojistik”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchİstanbul, TürkiyeHQ recorded Nov 6, 202651-20044 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchBostancı, TürkiyeHQ recorded Nov 6, 2026201-50033 contacts →

Exact match

“BİZ KİMİZ?”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchİstanbul, TürkiyeHQ recorded Nov 6, 202651-20030 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchNilüfer, TürkiyeHQ recorded Nov 6, 202611-5025 contacts →

Exact match

“Kuruluşumuzun temelleri 2004 yılında Yusuf Kabataş tarafından atılmıştır.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchİstanbul, TürkiyeHQ recorded Nov 6, 202611-5022 contacts →

Exact match

“1992 yılında Ankara merkezli olarak müşavirlik faaliyetine başlayan firmamız 2001 yılında İstanbul şubesini, 2004 yılında gümrükleme şirketini faaliyete geçirmiştir.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchKonak, TürkiyeHQ recorded Nov 6, 202611-5022 contacts →

Exact match

“Merkezi İzmir’de faaliyet gösteren firmamız, deneyimli personeli ile ithalat, ihracat ve transit işlemleri ile ilgili her türlü gümrükleme hizmeti sunmaktadır.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchİstanbul, TürkiyeHQ recorded Nov 6, 202651-20021 contacts →

Exact match

“HAKKIMIZDA İMER Gümrük Müşavirliği şirketi 1984 yılında Esen YAĞCI tarafından kurulmuştur.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchİstanbul, TürkiyeHQ recorded Nov 6, 202611-5020 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchIstanbul, TürkiyeHQ recorded Nov 6, 202651-20018 contacts →

Exact match

“32 yıllık bilgi, birikim, tecrübe.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchİstanbul, TürkiyeHQ recorded Nov 6, 202651-20018 contacts →

Exact match

“Gürdal Gümrük Müşavirliği olarak 1998 yılından itibaren profesyonel olarak hizmet vermekteyiz.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchBasaksehir, TürkiyeHQ recorded Nov 6, 202651-20016 contacts →

Exact match

“Turnak Gümrük Müşavirliği Ltd.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchİstanbul, TürkiyeHQ recorded Nov 6, 202651-20011 contacts →

Exact match

“25 yılı aşkın süre boyunca ülkemizin tüm bölgelerinde görev yapmış, gümrük mevzuatı ve uygulamalarının tamamına vakıf, uzman ve uygulayıcı gümrük müşavirleri liderliğinde, aynı…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchİstanbul, TürkiyeHQ recorded Nov 6, 202651-2009 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchIstanbul, TürkiyeHQ recorded Nov 6, 202651-2009 contacts →

Exact match

“E-Batı Gümrük Müşavirliği, sektörde 30 yılı aşkındır hizmet veren kadrosu ile yerli ve yabancı bir çok büyük firmaya gümrük müşavirliği hizmetleri vermektedir.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchÇankaya, TürkiyeHQ recorded Nov 6, 202611-509 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchKocaeli̇, TürkiyeHQ recorded Nov 6, 20261-108 contacts →

Exact match

“Savan Danışmanlık; Uluslararası firmalara dış ticaret işlemlerinde danışmanlık yapmasının yanı sıra Müşterilerine, Gümrük Genel Tebliği Seri No:6 kapsamında Yetkilendirilmiş…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchKadıköy, TürkiyeHQ recorded Nov 6, 202611-507 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchİstanbul, TürkiyeHQ recorded Nov 6, 202611-506 contacts →

Exact match

“Bizim İşimiz Yalnızca Dış Ticaret" prensibiyle sizlere gümrük işlemlerinde hızlı, uygun, ve güvenilir hizmet vermektir.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchHalkali Merkez, TürkiyeHQ recorded Nov 6, 202611-505 contacts →

Exact match

“2004 yılında kurulmuş olan Gala Gümrük Müşavirliği Ltd.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchKadikoy, TürkiyeHQ recorded Nov 6, 202611-504 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchSisli, TürkiyeHQ recorded Nov 6, 20261-104 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchKadikoy, TürkiyeHQ recorded Nov 6, 202611-503 contacts →

Exact match

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

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

Showing 25 of 118 customs valuation consultants based in Türkiye

See the full list, filter by size, metro and specialty, and access 187 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Customs valuation consultants based in Türkiye at a glance

As of Nov 6, 2026
15.1%Verified-email coverage
10.5Average contacts per company
11-50Median size (employees)
39.8%Largest-city concentration · Istanbul
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
25
11-50
57
51-200
29
201-500
5
1,001-5,000
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 118 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 “customs valuation consultants” 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 187 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.

Customs valuation consultants by metro

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 “customs valuation consultants”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many customs valuation consultants are there based in Türkiye?

RevenueBase identified 118 company matches for customs valuation consultants 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?

Guler Customs Consultancy INC tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most customs valuation consultants?

Istanbul leads with 47 company records, followed by Izmir (7) and Atasehir (6).

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 187 professional contacts with verified work emails tracked across these 118 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.