> Enrich.chat gives AI agents verified work emails and mobiles. To use it from an agent, read https://enrich.chat/agents.md . This is the Markdown version of https://enrich.chat/company/tekfen-construction/ # Tekfen Construction A construction organization with 10,000 to 25,000 employees. Where it sits among its peers, the technology it runs and how to reach its people. By Enrich.chat Editorial. Updated October 21, 2026. **Short answer:** Tekfen Construction (tekfenconstruction.com) is a construction organization with 10,000 to 25,000 employees. Its public technology footprint includes Microsoft 365, Microsoft Outlook and NGINX. ## How big is Tekfen Construction? Tekfen Construction has 10,000 to 25,000 employees. Among the construction firms on this site it sits in the larger half. Each dot in the figure is one of its peers, placed by size; the orange dot is Tekfen Construction. **Figure: Where Tekfen Construction sits among construction firms.** A strip of dots, one for each of 120 peers in construction, spread from 2,000 to 2,000,000 employees on a log scale. Tekfen Construction is highlighted and falls in the 10,000 to 25,000 employees range in the larger half. *Peers in construction placed by employee count on a log scale. Sizes are rounded ranges from public profiles.* Headcount on public company profiles is rounded and moves as a company hires, so use the range as a guide, not as a payroll figure. ## Where is Tekfen Construction headquartered? Tekfen Construction is headquartered in Turkey. [Companies in Turkey](https://enrich.chat/companies-in/turkey/) ## What industry is Tekfen Construction in? Tekfen Construction works in [construction](https://enrich.chat/industries/construction/). This group covers general contractors, specialty trades and builders that put up and renovate buildings and infrastructure. Similar organizations on this site: [BELFOR Property Restoration](https://enrich.chat/company/belfor-property-restoration/), [BESIX](https://enrich.chat/company/besix/), [Goldbeck](https://enrich.chat/company/goldbeck/), [KEC International](https://enrich.chat/company/kec-international/), [NCC](https://enrich.chat/company/ncc/) and [Etex](https://enrich.chat/company/etex/). ## What technology does Tekfen Construction use? We detect 6 tools on Tekfen Construction's public footprint across 4 categories, for example NGINX for cloud and hosting, Microsoft 365 for email and productivity and Cloudflare for cdn and security. The figure counts the tools in each category; the groups below name them and link to the companies that use each one. **Figure: Tools detected at Tekfen Construction, by category.** A bar chart of how many tools were detected at Tekfen Construction in each category: Email and productivity 2, CDN and security 2, Cloud and hosting 1. *Tools detected on the public footprint of Tekfen Construction, by category.* ### Cloud and hosting [NGINX](https://enrich.chat/companies-using/nginx/) ### Email and productivity [Microsoft 365](https://enrich.chat/companies-using/microsoft-365/)[Microsoft Outlook](https://enrich.chat/companies-using/microsoft-outlook/) ### CDN and security [Cloudflare](https://enrich.chat/companies-using/cloudflare/)[Cloudflare DNS](https://enrich.chat/companies-using/cloudflare-dns/) Tools change as companies adopt and drop them. Check a single company at any time with the free [tech stack lookup](https://enrich.chat/tools/tech-stack-lookup/). ## How do I find the right people at Tekfen Construction? Start from the website, tekfenconstruction.com. Enter it in the free email finder with a name, or ask your AI agent for the people in the roles you sell to, such as project executives, operations directors and estimating leaders. ```text Use www.enrich.chat to find the project executives, operations directors and estimating leaders at tekfenconstruction.com, with titles and verified work emails ``` Not sure how addresses are written at Tekfen Construction? The free [email format finder](https://enrich.chat/tools/email-format-finder/) shows the pattern for tekfenconstruction.com. ## Which other companies use the same tools? See who else runs the tools Tekfen Construction uses: [Microsoft 365](https://enrich.chat/companies-using/microsoft-365/)[Microsoft Outlook](https://enrich.chat/companies-using/microsoft-outlook/)[NGINX](https://enrich.chat/companies-using/nginx/)[Cloudflare](https://enrich.chat/companies-using/cloudflare/)[Cloudflare DNS](https://enrich.chat/companies-using/cloudflare-dns/) ## Frequently asked questions ### How many employees does Tekfen Construction have? Tekfen Construction is in the 10,000 to 25,000 employees range on its public company profile. Headcounts are rounded and change as companies hire, so treat the range as a guide. ### What industry is Tekfen Construction in? Tekfen Construction works in construction. This group covers general contractors, specialty trades and builders that put up and renovate buildings and infrastructure. ### What technology does Tekfen Construction use? Tools detected on its public footprint include Microsoft 365, Microsoft Outlook and NGINX, across 4 categories. A detected tool shows it was seen, not what Tekfen Construction pays for it. ### Where is Tekfen Construction headquartered? Tekfen Construction is headquartered in Turkey. ### What is the website of Tekfen Construction? Tekfen Construction's website is tekfenconstruction.com. Staff email usually uses a domain like it, so check the pattern with the free email format finder before you write to anyone. ## Try this prompt Find people at Tekfen Construction ```text Use www.enrich.chat to find the project executives, operations directors and estimating leaders at tekfenconstruction.com, with titles and verified work emails ``` ## Related - [Companies using a technology](https://enrich.chat/companies-using/) - [BELFOR Property Restoration](https://enrich.chat/company/belfor-property-restoration/) - [BESIX](https://enrich.chat/company/besix/) - [Goldbeck](https://enrich.chat/company/goldbeck/) - [KEC International](https://enrich.chat/company/kec-international/) - [NCC](https://enrich.chat/company/ncc/) - [Etex](https://enrich.chat/company/etex/) - [Julius Berger Nigeria](https://enrich.chat/company/julius-berger-nigeria/) - [Kier Group](https://enrich.chat/company/kier-group/) - [Tech stack lookup](https://enrich.chat/tools/tech-stack-lookup/)