Company lists · Data refreshed November 2026

Top 12 Modular construction companies based in Türkiye

This directory lists 130 modular construction companies based in Türkiye, with 1,472 business contacts and 137 email addresses. The single most-represented city among these companies is Istanbul, and the directory was updated in November 2026.

Modular construction companies design, manufacture, assemble, or install building modules made off-site for transport and use in permanent or relocatable structures. This list covers companies that provide modular building design, manufacturing, supply, installation, or related construction services. Ranked by team size, largest first. Data current as of November 5, 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 Nov 5, 2026 86% judged on-target in blind review
130Companies
1,472Contacts tracked
137Verified emails
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The 12 largest modular construction companies based in Türkiye

Ranked by team size
Top 12 of 130 modular construction companies based in Türkiye, ranked by team size, largest first. Data refreshed Nov 5, 2026. RevenueBase Smart Search rates how each company's information relates to modular construction companies: 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 evidenceAnkara, TürkiyeHQ checked Nov 5, 202651-20085 contacts →

Indirect evidence

“Treysan Prefabricated and Steel Structures Industry & Trade Inc, a subsidiary of IC Holding, is a leading engineering and manufacturing company established in Ankara in 1975.”

Source: RevenueBase Database · checked Nov 5, 2026
2Partial evidenceAnkara, TürkiyeHQ checked Nov 5, 2026201-50064 contacts →

Partial evidence

“KL YAPI is one of the leading companies in design, fabrication and construction of prefabricated temporary, semi-temporary and permanent camp facilities and industrial buildings…”

Source: RevenueBase Database · checked Nov 5, 2026
3Indirect evidenceKazan, TürkiyeHQ checked Nov 5, 2026201-50062 contacts →

Indirect evidence

Source: RevenueBase Database · checked Nov 5, 2026
4Indirect evidenceAnkara, TürkiyeHQ checked Nov 5, 2026201-50061 contacts →

Indirect evidence

“We, as TEPE Prefabrik - which is highly known and reliable company in Turkey as a leading prefabricated building supplier.”

Source: RevenueBase Database · checked Nov 5, 2026
5Indirect evidenceAdana, TürkiyeHQ checked Nov 5, 202651-20023 contacts →

Indirect evidence

“Dedicated to serve to the Prefabricated Building Sector, Con-imex was established in December 2004 at Adana Haci Sabanci Industrial Zone, with the intention of being close to the…”

Source: RevenueBase Database · checked Nov 5, 2026
6Indirect evidenceAnkara, TürkiyeHQ checked Nov 5, 202651-20021 contacts →

Indirect evidence

“Since 1976 Paysa Prefabricated Buildings has served a large market in turkey and abroad; covering a total sq.”

Source: RevenueBase Database · checked Nov 5, 2026
7Partial evidenceKocaeli, TürkiyeHQ checked Nov 5, 202651-20020 contacts →

Partial evidence

“Insteel Çelik ve Prefabrik Yapılar delivers tailored steel and prefabricated buildings, containers and steel constructions with turnkey design, engineering and delivery for…”

Source: RevenueBase Database · checked Nov 5, 2026
8Indirect evidenceKartal, TürkiyeHQ checked Nov 5, 202651-20019 contacts →

Indirect evidence

“Aterko, ön üretimli yapılar alanında 20 yıla varan deneyime sahip pazarlama, üretim ve uygulama alanında tecrübeli profesyoneller tarafından kurulmuştur.”

Source: RevenueBase Database · checked Nov 5, 2026
9Strong evidenceIstanbul, TürkiyeHQ checked Nov 5, 2026501-1,00018 contacts →

Strong evidence

“Modular and Prefabricated Construction Systems Module-T specializes in the design, production, and installation of modular containers and prefabricated buildings.”

Source: RevenueBase Database · checked Nov 5, 2026
10Partial evidenceİstanbul, TürkiyeHQ checked Nov 5, 202611-505 contacts →

Partial evidence

“Prefabex stands out today as a leading prefabricated solutions provider, with a wide range of modular solutions covering all requirements.”

Source: RevenueBase Database · checked Nov 5, 2026
11Indirect evidenceEsenyurt, TürkiyeHQ checked Nov 5, 20261-102 contacts →

Indirect evidence

“Prefabri̇k - konteyner- hafi̇fçeli̇k”

Source: RevenueBase Database · checked Nov 5, 2026
12Indirect evidenceİstanbul, TürkiyeHQ checked Nov 5, 202611-501 contacts →

Indirect evidence

“MOPRE, sektörde 15 yılı aşkın süre boyunca proje, satış, üretim ve teslimat gibi tüm aşamalarda başarıyla yer almış profesyoneller tarafından İstanbul' da kurulmuştur.”

Source: RevenueBase Database · checked Nov 5, 2026

Showing 12 of 130 modular construction companies based in Türkiye

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Modular construction companies based in Türkiye at a glance

As of Nov 5, 2026
9.3%Verified-email coverage
11.3Average contacts per company
11-50Median size (employees)
16.9%Largest-city concentration · Istanbul
Nov 5, 2026Page data refreshed

Companies by employee count

1-10
32
11-50
48
51-200
31
201-500
13
501-1,000
5

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 130 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 modular construction companies, 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 “modular construction companies”. 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 modular construction companies), 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 modular construction companies, 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, 137 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 November 5, 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.

Frequently asked

How many modular construction companies are based in Türkiye?

The directory includes 130 modular construction companies based in Türkiye.

Where are the most modular construction companies located based in Türkiye?

Istanbul is the single most-represented city among the companies on this list.

How can I find contact details for modular construction companies?

This directory includes 1,472 business contacts and 137 email addresses for the listed modular construction companies.

Ready to reach these companies? Verified emails and direct dials for all 130 modular construction companies based in Türkiye. Start with a free account, no credit card.

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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.