Testing inspection & contract research in Türkiye
As of 4 November 2026, 1,156 testing inspection & contract research companies are based in Türkiye; 1 are hiring right now and Istanbul has the most.
As of 4 November 2026 · refreshed daily · counts move as websites, DNS and career sites are re-read.
- Companies
- 1,156
- Hiring now
- 1 · 0 new in 30 d
- Largest niche
- Certification readiness consultants · 387
- Top city
- Istanbul · 35
- Parent market
- Business & finance services · 25,254
Testing inspection & contract research in Türkiye, broken down
| companies | share | |
|---|---|---|
| Certification readiness consultants | 387 | 33% |
| Industrial ndt inspection | 206 | 18% |
| Testing laboratories | 183 | 16% |
| General inspection & certification bodies | 128 | 11% |
| Management system certification | 118 | 10% |
| Other testing inspection & contract research | 98 | 8% |
| Health safety fire consulting | 65 | 6% |
| Ip trademark patent firms | 63 | 5% |
| Marine & cargo surveying | 38 | 3% |
| Forensic expert appraisal | 37 | 3% |
| Calibration & metrology | 32 | 3% |
| Vehicle damage appraisers | 29 | 3% |
| Property compliance testing | 25 | 2% |
| Statutory audit firms | 15 | 1% |
| Other engineering technical consulting | 14 | 1% |
| companies · hiring | |
|---|---|
| Self-employed | 294 · 0 |
| 2-10 employees | 453 · 1 |
| 11-50 employees | 349 · 0 |
| 51-200 employees | 50 · 0 |
| 201-500 employees | 7 · 0 |
| 501-1000 employees | 1 · 0 |
| 1001-5000 employees | 1 · 0 |
| 10,001+ employees | 1 · 0 |
| companies | share | |
|---|---|---|
| Istanbul | 35 | 3% |
| Ankara | 28 | 2% |
| Çankaya | 20 | 2% |
| İzmir | 18 | 2% |
| Ataşehir | 14 | 1% |
| Kampung Sok | 12 | 1% |
| Beylikdüzü | 11 | 1% |
| Bahçelievler | 10 | 1% |
| Bursa | 10 | 1% |
| Fatih | 9 | 1% |
| Isparta | 9 | 1% |
| Nilüfer | 6 | 1% |
The biggest testing inspection & contract research companies in Türkiye
The largest companies of the segment, by headcount; job boards and portals left out.
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The stack of testing inspection & contract research in Türkiye
From their websites and DNS records, page plumbing left out.
Other segments of business & finance services in Türkiye
Business & finance services in Türkiye, the whole market →
Digital marketing agencies · 7,149 →
Law firms · 6,087 →
Insurance brokerage agency · 2,263 →
Accounting & tax advisory · 2,082 →
Management business consulting · 1,970 →
Engineering technical consulting · 1,562 →
Immigration & relocation advisory · 890 →
Video production & stage performance · 865 →
Quote the sentence with the date and the link. The numbers change daily; the link always shows the current ones.
1,156 testing inspection & contract research companies are based in Türkiye; 1 are hiring right now and Istanbul has the most. (Breaknorm, 4 November 2026, https://breaknorm.co/market/business_finance_services/turkiye/testing_inspection_and_contract_research)
Read from the source, not self-reported
Every number on this page can be traced to a page we crawled or a posting we read. Full methodology →
- ClassificationEvery company is classified from its own website into vertical, sub-vertical and leaf with a confidence score; this page counts industry confidence ≥ 0.7 and country confidence ≥ 0.8.
- Company listRich profiles with a LinkedIn-known headcount only; job boards, directories, portals and non-organisations are left out.
- HiringOpen roles read hourly from the company's own career system.
Testing inspection & contract research in Türkiye: questions
How many testing inspection & contract research companies are there in Türkiye?
1,156 with a confident classification, read from their own websites.
What is a sub-vertical?
The middle level of our industry tree: Business & finance services → Testing inspection & contract research → leaf niches such as certification readiness consultants, industrial ndt inspection, testing laboratories. Each company carries all three with a confidence score.
Can I get the list?
Yes: the first 20 largest are on this page; the full list with verified e-mails is in the product. Counting is free.
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Every testing inspection & contract research company in Türkiye,
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