Company lists · Data refreshed September 2026

Top 9 International trade advisors based in Istanbul, Türkiye

RevenueBase identified 139 company matches for international trade advisors associated with Istanbul, Türkiye as of September 2026 and tracks 1,183 professional contacts across them, including 150 with verified work emails. Across Türkiye, Istanbul is the largest hub for this category.

This list covers company matches for international trade advisors associated with Istanbul, 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 20, 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 Sep 20, 2026 How this list was built
139Companies
1,183Contacts tracked
150Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 9 largest international trade advisors based in Istanbul, Türkiye

Ranked by team size
Top 9 of 139 company matches for international trade advisors based in Istanbul, Türkiye, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 20, 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 matchIstanbul, TürkiyeHQ recorded Sep 20, 2026201-50054 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
2Exact matchIstanbul, TürkiyeHQ recorded Sep 20, 202611-509 contacts →

Exact match

“Diyojen Group Uluslararası Lojistik ve Danışmanlık firması olarak siz değerli müşterilerimize Amerika’da yaşamak, çalışmak, oturmak için yapılması gerekilen işlemler ve sonrasında…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
3Exact matchIstanbul, TürkiyeHQ recorded Sep 20, 20261-106 contacts →

Exact match

“Developing a market entry strategy needs a detailed analysis of your potential competitors and possible customers.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
4Exact matchIstanbul, TürkiyeHQ recorded Sep 20, 202611-505 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
5Exact matchIstanbul, TürkiyeHQ recorded Sep 20, 20261-105 contacts →

Exact match

“1-Sourcing Management, Foreign Trade Consultancy / Dış Ticaret Danışmanlığı 2-Turkish Government Incentive and Grant Programs Management Consultancy / Teşvik ve Hibe Programları…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
6Exact matchIstanbul, TürkiyeHQ recorded Sep 20, 20261-102 contacts →

Exact match

“Ulusal ve uluslararası teşvikler, proje yönetimi, yurt dışı pazar araştırması ve dış ticaret alanlarında ihtiyaca uygun çözümlerle danışmanlık hizmeti sunulmaktadır.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
7Exact matchIstanbul, TürkiyeHQ recorded Sep 20, 202611-502 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
8Exact matchIstanbul, TürkiyeHQ recorded Sep 20, 20261-102 contacts →

Exact match

“Consultürk, müşterilerine güvenilir ve kolay ticaretin kapılarını açmaktadır.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
9Exact matchIstanbul, TürkiyeHQ recorded Sep 20, 20261-102 contacts →

Exact match

“Uzmanlıklarımız-Küresel ticaret verisi ile potansiyel alıcılarını belirliyoruz -Sınır ötesi B2B e-ticaret pazarlama -Alibaba ile online ihracat -İhracat strateji oluşturma ve…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase

Showing 9 of 139 international trade advisors based in Istanbul, Türkiye

See the full list, filter by size, metro and specialty, and access 150 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

International trade advisors based in Istanbul, Türkiye at a glance

As of Sep 20, 2026
12.7%Verified-email coverage
8.5Average contacts per company
11-50Median size (employees)
Sep 20, 2026Page data refreshed

Companies by employee count

1-10
67
11-50
51
51-200
17
201-500
3

Email recency for this list is measured across the whole Türkiye list rather than for Istanbul, so it is reported there. Company counts and contact totals on this page are exact for Istanbul, over 139 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 Istanbul, Türkiye whose business descriptions match “international trade advisors” 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 150 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 20, 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 “international trade advisors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many international trade advisors are there based in Istanbul, Türkiye?

RevenueBase identified 139 company matches for international trade advisors associated with Istanbul, 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?

Hi̇ti̇t Global Gümrük Müşavi̇rli̇ği̇ A.Ş tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city in Türkiye has the most international trade advisors?

Istanbul leads Türkiye with 139 company records, followed by Ankara (33) and Izmir (29).

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 150 professional contacts with verified work emails tracked across these 139 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 20, 2026.

Ready to reach these companies? Verified emails and direct dials for all 139 international trade advisors based in Istanbul, Türkiye. Start with a free account, no credit card.

Download this list →

Related lists

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.