Company lists · Data refreshed September 2026

Top 14 Construction loss control companies based in Türkiye

RevenueBase identified 133 construction loss control companies headquartered in Türkiye as of September 2026 and tracks 978 professional contacts across them, including 46 with verified work emails. Istanbul is the largest hub.

This list covers construction loss control companies 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 16, 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 16, 2026 86% judged on-target in blind review
133Companies
978Contacts tracked
46Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 14 largest construction loss control companies based in Türkiye

Ranked by team size
Top 14 of 133 construction loss control companies based in Türkiye, ranked by team size, largest first. Data refreshed Sep 16, 2026. RevenueBase Smart Search rates how each company's information relates to construction loss control 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 evidenceİstanbul, TürkiyeHQ checked Sep 16, 2026201-50073 contacts →

Indirect evidence

“1997 yılında, ülkemizde işçi sağlığı ve iş güvenliği uygulamalarını ve yönetimini geliştirme hedefiyle yola çıktık.”

Source: RevenueBase Database · checked Sep 16, 2026
2Indirect evidenceKocaeli, TürkiyeHQ checked Sep 16, 202611-5024 contacts →

Indirect evidence

“DERECE OSGB & İLKYARDIM olarak, 2017'den bu yana Türkiye'nin iş güvenliği ve sağlığı alanında güvenilir çözüm ortağıyız.”

Source: RevenueBase Database · checked Sep 16, 2026
3Indirect evidenceİstanbul, TürkiyeHQ checked Sep 16, 202611-5011 contacts →

Indirect evidence

“Lokman Hekim OSGB, alanında deneyimli danışmanların bir araya gelmesiyle oluşmuştur.”

Source: RevenueBase Database · checked Sep 16, 2026
4Indirect evidenceAnkara, TürkiyeHQ checked Sep 16, 202611-509 contacts →

Indirect evidence

“Kurumsal Sigortacılık ve Risk Yönetim Danışmanlığı”

Source: RevenueBase Database · checked Sep 16, 2026
5Indirect evidenceAnkara, TürkiyeHQ checked Sep 16, 202611-509 contacts →

Indirect evidence

“Karina is a specialised independent consultant, specialized on Fire Safety and Fire Risk Engineering Services only; offering full and interdisciplinary (architectural, static…”

Source: RevenueBase Database · checked Sep 16, 2026
6Indirect evidenceBuyukcekmece, TürkiyeHQ checked Sep 16, 202611-509 contacts →

Indirect evidence

“Bera İş Sağlığı ve Güvenliği Hizmetleri Limited Şirketi, 2021 yılında İstanbul Büyükçekmece merkezli olarak faaliyetlerine başlamıştır.”

Source: RevenueBase Database · checked Sep 16, 2026
7Indirect evidenceIstanbul, TürkiyeHQ checked Sep 16, 20261-105 contacts →

Indirect evidence

“Our consultancy services enable you to effectively manage internal and external risks that may arise from your company, employees, and business partners.”

Source: RevenueBase Database · checked Sep 16, 2026
8Indirect evidenceİstanbul, TürkiyeHQ checked Sep 16, 202611-505 contacts →

Indirect evidence

“Dört Es is an institutional solution partner established in 2012 with the enactment of the Occupational Health and Safety Law, based on the principles of sincerity, reliability…”

Source: RevenueBase Database · checked Sep 16, 2026
9Indirect evidenceYeni̇mahalle, TürkiyeHQ checked Sep 16, 202611-504 contacts →

Indirect evidence

“Aura Endüstriyel olarak, iş ortamınız ve ekibinizin güvenliği için sizin yanınızdayız.”

Source: RevenueBase Database · checked Sep 16, 2026
10Indirect evidenceİstanbul, TürkiyeHQ checked Sep 16, 202611-504 contacts →

Indirect evidence

“RİSKON Ortak Sağlık Güvenlik Birimi Hayatımız boyunca başımıza gelebilecek riskler konusunda tedbir almak, yaşanacak olumsuzluklara karşı güvenilir pozisyon elde etmek temel bir…”

Source: RevenueBase Database · checked Sep 16, 2026
11Indirect evidenceİstanbul, TürkiyeHQ checked Sep 16, 202611-504 contacts →

Indirect evidence

“ACAR Çevre Sağlık Güvenlik A.Ş 2004 yılından bugüne kadar danışmanlık hizmet deneyimiyle 5200’den fazla firmaya danışmanlık hizmeti vermiş bulunmaktadır.”

Source: RevenueBase Database · checked Sep 16, 2026
12Indirect evidenceIstanbul, TürkiyeHQ checked Sep 16, 20261-103 contacts →

Indirect evidence

“Köprülü Partners is a boutique consulting firm specializing in risk management and insurance, providing customized insurance solutions to meet the sectoral needs of our clients.”

Source: RevenueBase Database · checked Sep 16, 2026
13Indirect evidenceSaray, TürkiyeHQ checked Sep 16, 202611-503 contacts →

Indirect evidence

“Kuruluşumuz olan 2013 yılından itibaren siz değerli müşterilerimize; bünyemizde görevlendirdiğimiz A, B, C sınıfı İş Güvenliği Uzmanlarımız, Emekli İş Müfettişlerimiz…”

Source: RevenueBase Database · checked Sep 16, 2026
14Indirect evidenceIstanbul, TürkiyeHQ checked Sep 16, 202611-501 contacts →

Indirect evidence

“ARK OSGB *Ortak Sağlık ve Güvenlik Birimi *Risk Analizi *İş Sağlığı ve Güvenliği *İş Güvenliği Eğitimleri”

Source: RevenueBase Database · checked Sep 16, 2026

Showing 14 of 133 construction loss control companies based in Türkiye

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 46 reachable decision-makers.

Free signup · no credit card

View the full list →

Construction loss control companies based in Türkiye at a glance

As of Sep 16, 2026
4.7%Verified-email coverage
7.4Average contacts per company
11-50Median size (employees)
24.1%Largest-city concentration · Istanbul
Sep 16, 2026Page data refreshed

Companies by employee count

1-10
58
11-50
53
51-200
12
201-500
7
501-1,000
1
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 133 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 construction loss control 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 “construction loss control 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 construction loss control 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 construction loss control 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, 46 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 16, 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.

Construction loss control companies by metro

  • Construction loss control companies in Istanbul32

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 construction loss control companies, 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 construction loss control companies are there based in Türkiye?

RevenueBase identified 133 construction loss control companies 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?

Artı Danışmanlık, headquartered in Istanbul, tops this list with the largest team on record.

Which city has the most construction loss control companies?

Istanbul leads with 32 headquartered companies, followed by Ankara (14) and Izmir (8).

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 46 verified decision-maker contacts tracked across these 133 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 16, 2026.

Ready to reach these companies? Verified emails and direct dials for all 133 construction loss control companies based in 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 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.