Company lists · Data refreshed November 2026

Top 16 Worker safety certification providers based in Türkiye

RevenueBase identified 227 company matches for worker safety certification providers associated with Türkiye as of November 2026 and tracks 1,726 professional contacts across them, including 71 with verified work emails. Istanbul is the largest hub.

This list covers company matches for worker safety certification providers 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
227Companies
1,726Contacts tracked
71Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 16 largest worker safety certification providers based in Türkiye

Ranked by team size
Top 16 of 227 company matches for worker safety certification providers 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, 202651-200227 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchİstnbul, TürkiyeHQ recorded Nov 6, 2026201-50097 contacts →

Exact match

“ALFANORM denetim ve belgelendirme sektöründe uzun yıllara dayalı tecrübesi bulunan uzmanlar tarafından kurulmuş bağımsız bir denetim ve belgelendirme firmasıdır.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchÜmitköy, TürkiyeHQ recorded Nov 6, 2026201-50077 contacts →

Exact match

“Söz1″ İş Sağlığı ve İş Güvenliği Org.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchİstanbul, TürkiyeHQ recorded Nov 6, 2026201-50076 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchKocaeli, TürkiyeHQ recorded Nov 6, 202611-5028 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchIstanbul, TürkiyeHQ recorded Nov 6, 2026201-50025 contacts →

Exact match

“İlk Dost OSGB olarak, iş sağlığı ve güvenliği konusunda sizlere kapsamlı çözümler sunuyoruz.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchAnkara, TürkiyeHQ recorded Nov 6, 202651-20014 contacts →

Exact match

“İş Sağlığı ve Güvenliği Eğitim ve Danışmanlık - Kişisel Koruyucu Malzeme - İlk Yardım Eğitimleri - İSG Profesyonelleri Eğitimleri - İş Sağlığı ve Güvenliği Kültür Programları -…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchİstanbul, TürkiyeHQ recorded Nov 6, 202651-20013 contacts →

Exact match

“Cankurt OSGB İşverenler işyeri hekimi ve iş güvenliği uzmanını bünyelerinde istihdam edebilecekleri gibi, Ortak Sağlık ve Güvenlik Birimi (OSGB) Belgesi bulunan kuruluşlardan da…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchSincan, TürkiyeHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“OHS TRAINING I CONSULTING I AUDITING I INSPECTION I EQUIPMENT I OPERATION GWO I IRATA I SPRAT I ERCA I Working at Height I Confined Space I Scaffolding I Rigging Lifting I PPE…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchIzmir, TürkiyeHQ recorded Nov 6, 20261-108 contacts →

Exact match

“BBU® Safety Equipments Ege Imbat Co.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchBaşakşehir, TürkiyeHQ recorded Nov 6, 202651-2006 contacts →

Exact match

“Müşterilerimizin gerçek ihtiyaçlarına uygun, pratik, etkin ve kalıcı çözümler yaratmak amacıyla, 20 yılı aşkın mühendislik ve yöneticilik deneyimine sahip kurucuları ile yola…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchİstanbul, TürkiyeHQ recorded Nov 6, 20261-106 contacts →

Exact match

“A, B ve C sınıfı İş Güvenliği Uzmanlığı Hizmeti İşyeri Hekimliği Hizmeti Sağlık Personeli Hizmeti Risk Değerlendirme Hizmeti Web: Tel:+90 216 314 9314 E-Mail: bilgi@mesosgb.com…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchIstanbul, TürkiyeHQ recorded Nov 6, 202611-505 contacts →

Exact match

“Yeni Uzman Akademi, iş güvenliği ve sağlığı alanında 10 yıllık köklü bir geçmişe sahip, Türkiye'nin farklı illerinde 8 şubesi bulunan prestijli bir online eğitim kurumudur.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchIstanbul, TürkiyeHQ recorded Nov 6, 202611-503 contacts →

Exact match

“Swiss Safety Center AG offers solutions for different industries with specific services, products and qualifications in the fields of safety and quality.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchIstanbul, TürkiyeHQ recorded Nov 6, 202611-501 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchBursa, TürkiyeHQ recorded Nov 6, 20261-101 contacts →

Exact match

Recorded description not available.

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

Showing 16 of 227 worker safety certification providers based in Türkiye

See the full list, filter by size, metro and specialty, and access 71 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Worker safety certification providers based in Türkiye at a glance

As of Nov 6, 2026
4.1%Verified-email coverage
7.6Average contacts per company
11-50Median size (employees)
19.4%Largest-city concentration · Istanbul
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
74
11-50
114
51-200
29
201-500
8
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 227 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 “worker safety certification providers” 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 71 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 “worker safety certification providers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many worker safety certification providers are there based in Türkiye?

RevenueBase identified 227 company matches for worker safety certification providers 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?

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

Which city has the most worker safety certification providers?

Istanbul leads with 44 company records, followed by Ankara (15) and Izmir (10).

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 71 professional contacts with verified work emails tracked across these 227 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.

Ready to reach these companies? Verified emails and direct dials for all 227 worker safety certification providers 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 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.