Topbaş Group

Topbaş Group supplies transmission chains for multiple industries and hot- and cold-forged parts for OEM automotive manufacturers and Tier 1–2 suppliers.

Motor Vehicle Manufacturing

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Headquarters: Bursa, Osmangazi, TürkiyeSource: RevenueBaseRetrieved October 13, 2026
Employee range: 201 to 500Source: RevenueBaseRetrieved October 13, 2026
Founded: 1976Source: RevenueBaseRetrieved October 13, 2026
Published list appearances: 5 supported appearances ↗Source: RevenueBase lists

The company at a glance

What does Topbaş Group do?

The group’s first company, Zimaş Zincir ve Makine San. Tic. A.Ş., was founded in 1976 in Bursa Organized Industrial Zone. The group reports a workforce of 250 and says it operates through business agreements with several specialized companies.

Based on the company’s public LinkedIn information, supplied through RevenueBase.

Who it serves

Topçesan’s primary customers include leading OEM automobile manufacturers and Tier 1 and Tier 2 automotive suppliers.

What the business offers

Services & capabilities.

Hot-forged automotive parts

Topçesan produces hot-forged and machined parts for the automotive industry.

Source: LinkedIn company description · Retrieved October 13, 2026

Explore the business in context

Snapshot: September 19, 2026

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Topbaş Group

#10 Automotive stamping and forging suppliers

Snapshot: September 29, 2026

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<a href="https://revenuebase.ai/companies/automotive-stamping-and-forging-suppliers/turkiye/bursa" target="_blank" rel="nofollow noopener">
  <img src="https://revenuebase.ai/companies/profiles/topbasgroup/recognition-companies-automotive-stamping-and-forging-suppliers-turkiye-bursa-20260930-07cd0e75da039ab7d7f5d2f561134b9291a9f5598de07393e30921a7f564ba1c.svg" alt="Topbaş Group listed #10 on Automotive stamping and forging suppliers, September 29, 2026" width="220" height="319" style="max-width:100%;height:auto;" />
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Sources & data notes.

RevenueBase prepared this profile from the company’s public LinkedIn information and RevenueBase company data. These source records were retrieved on October 13, 2026. AI helped summarize these sources, with a separate automated check against the source text completed on November 2, 2026. Directory positions use company-contact counts from separate saved list snapshots dated September 15, 2026, September 17, 2026, September 19, 2026 and September 29, 2026. How the company lists are built.

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