Company lists · Data refreshed November 2026

Top 11 Global distribution systems based in Türkiye

RevenueBase identified 41 company matches for global distribution systems associated with Türkiye as of November 2026 and tracks 440 professional contacts across them, including 51 with verified work emails. Istanbul is the largest hub.

This list covers company matches for global distribution systems 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
41Companies
440Contacts tracked
51Verified emails
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The 11 largest global distribution systems based in Türkiye

Ranked by team size
Top 11 of 41 company matches for global distribution systems 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 matchBahçelievler, TürkiyeHQ recorded Nov 6, 202651-20088 contacts →

Exact match

“BiletBank is an online B2B booking engine and consolidator used by travel agencies and B2C websites across Turkey, Middle East, Far East and Europe.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchİstanbul, TürkiyeHQ recorded Nov 6, 202611-5027 contacts →

Exact match

“Travelsup, B2B global bedbank olarak dünyanın önde gelen otel tedarikçilerinden, yerel DMC’lerden ve direkt kontratlı ürün tedarikçilerinden anlık ve dinamik olarak tüm veri…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchIstanbul, TürkiyeHQ recorded Nov 6, 20261-1024 contacts →

Exact match

“Hotel Partner, Türkiye'nin önde gelen seyahat teknolojileri dağıtım şirketidir.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchIstanbul, TürkiyeHQ recorded Nov 6, 2026201-50024 contacts →

Exact match

“ERKA GROUP is a technology company that provides travel and related services to thousands of customers and business partners with its brands; Bizigo, Erka Mice and Erka Labs.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchBeyoğlu, TürkiyeHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“Your Trusted Partner for Hotel Online Solutions Reseliva is a global software company offering comprehensive online solutions for hotels and accommodations.”

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

Exact match

“API Connections | Booking Engine | Extranet | Backoffice | B2B-B2C |”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchKagithane, TürkiyeHQ recorded Nov 6, 202611-506 contacts →

Exact match

“Travelport Official Partner Gtech Distribution Yazılım San.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchSariyer, TürkiyeHQ recorded Nov 6, 20261-105 contacts →

Exact match

“Roomiroom transforms the technology stack of a high-volume hotel wholesaler into a flexible SaaS platform.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchIstanbul, TürkiyeHQ recorded Nov 6, 202611-504 contacts →

Exact match

“The latest addition of Etsgroup’s portfolio, Etscore is the ultimate solution for travel professionals, providing tailored solutions to travel agencies, tour operators, and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchÇamlık, TürkiyeHQ recorded Nov 6, 202611-502 contacts →

Exact match

“PaxClick, acentenin dakikalar içerisinde kendi seyahat ürünleri ile online ve offline müşterilerine web tabanlı hizmet verebileceği seyahat yönetim sistemidir.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchBeyoğlu, TürkiyeHQ recorded Nov 6, 202611-502 contacts →

Exact match

“ATB Holidays offers an extensive inventory that includes all kinds of tourism services; including accommodation, transfers, daily tours, multi-day tours, shore excursions, sports…”

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

Showing 11 of 41 global distribution systems based in Türkiye

See the full list, filter by size, metro and specialty, and access 51 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Global distribution systems based in Türkiye at a glance

As of Nov 6, 2026
11.6%Verified-email coverage
10.7Average contacts per company
11-50Median size (employees)
41.5%Largest-city concentration · Istanbul
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
16
11-50
15
51-200
8
201-500
1
10001+
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 41 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 “global distribution systems” 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 51 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.

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 “global distribution systems”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many global distribution systems are there based in Türkiye?

RevenueBase identified 41 company matches for global distribution systems 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?

Biletbank tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most global distribution systems?

Istanbul leads with 17 company records, followed by Antalya (7) and Ankara (2).

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 51 professional contacts with verified work emails tracked across these 41 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.