Operating as a subsidiary of Eyüpsultan Municipality, ESBAŞ provides space allocation and event management services for corporate and individual organizations in its indoor and outdoor facilities. The company provides the necessary spatial infrastructure for individual ceremonies such as weddings, engagements and circumcisions, as well as corporate meetings, seminars and professional gatherings. In addition to organization services, the company also operates in the food and beverage sector and coordinates the production, sales and operation processes of ESCOFFIE, a local coffee brand unique to Eyüpsultan district.

Masel Group is an organization company that provides integrated services in the transportation, catering and restaurant management sectors for the needs of corporate and individual customers. The company's transportation department carries out operational passenger and VIP transportation activities on domestic and international routes. Within the scope of its activities in the food and beverage sector, it provides boutique catering services ranging from menu planning to presentation for special events and organizations, as well as the daily operational management of café-restaurant facilities owned and managed by the company.

Operating since 1993 in the fast-moving consumer goods (FMCG) sector, Mask Gıda carries out supply chain management, wholesale and distribution operations. The company, which is mainly organized on the Anatolian side of Istanbul, carries out regional distributorship activities of national and international brands in the sector. The company's logistics infrastructure consists of a 3,800 square meter indoor storage facility, a large-capacity commercial vehicle fleet and field sales personnel; through this infrastructure, regular product supply is provided to national chain markets, local retailers and wholesale outlets.

Launched in 2011, Armi Car is a fleet management company that carries out short and long term rental operations of motor vehicles in the automotive sector. The company's service portfolio ranges from daily and weekly standard car rental options for individual customers to comprehensive operational fleet leasing contracts designed for corporate companies. In addition to the vehicle allocation process, all fleet management steps such as periodic maintenance, car insurance and insurance management, damage repair and replacement vehicle supply are planned and implemented from a single center.

Headquartered in Germany, Harren Group is a global conglomerate with more than three decades of experience in maritime transportation and international logistics operations. The Group's core business areas include non-standard heavy lift transportation, integrated project logistics, marine engineering studies and commercial vessel management. It provides seamless supply chain services in international waters and ports through 25 operational offices located in 23 different countries around the world, more than two thousand maritime and administrative personnel and its own fleet of commercial cargo vessels.

Founded in 2005 and based in Paris, Meridiam is an independent investment and asset management company engaged in the development, design, financing and operation of long-term public infrastructure projects on a global scale. The company's investment portfolio consists of energy conversion facilities, road and rail transportation networks, environmental waste and water management systems, and social infrastructure projects in the fields of health and education in Europe, Africa and the Americas. The organization both provides international capital supply and manages the operational life cycles of these projects.

Based in Istanbul, Ruby Makina is a supply company that manages the import, sales and installation of high-tech industrial production machinery for the heavy industry and manufacturing sector. The company's product catalog includes fiber laser cutting machines used in metal processing processes, CNC controlled automatic bending centers, laser welding systems and industrial metal 3D printing equipment. In addition to the machine supply phase, the company also provides the integration of these systems into factories, operator training, after-sales technical service and spare parts supply.

SimpLinx is a technology company that develops hardware and software-based automation infrastructures for the digital transformation processes (Industry 4.0) of industrial facilities. The company's core product, SMX-RNS hardware and associated software, enables secure remote access to production line machines and field sensors without the need for complex IT configurations. With this system, production data from factories is collected simultaneously, archived on local servers or in cloud-based data centers, and converted into performance reports for business managers that can be analyzed according to industrial standards.

SkyDagger, which operates in the defense, aviation and space industry sectors and is a member of the SAHA Istanbul cluster, carries out R&D and production processes of unmanned aerial vehicle (UAV) platforms and related subsystems. The company designs industrial drone systems and engineering solutions that can fly in harsh meteorological conditions and have a high payload carrying capacity. In addition to hardware production, electro-optical dual camera systems, flight control hardware and autonomous mission execution software integrated into these vehicles are also developed by the technical teams within the company.

With its origins dating back 160 years, Germany-based Bertling Group is a global organization that conducts integrated logistics and transportation operations on international trade routes via sea, air and land. With 50 regional offices operating worldwide and a staff of 700 experts, the company goes beyond standard cargo transportation, planning and implementing out-of-gauge project transportation, heavy lift engineering, air cargo charter operations and commercial ship chartering services required for large-scale industrial facility installations at international standards.

Operating since the 1950s Dilek Group, serves the fast-moving consumer goods sector in Turkey with a strong distribution and logistics network. With more than 1,400 employees, over 100,000 distribution points, 80,000 m² of storage space, and a fleet of more than 1,200 vehicles, the company realizes its vision of ’Power to deliver to every point’. Establishing an extensive supply chain with business partners across Turkey, Dilek Group is one of the leading players in its sector with its operational efficiency, technological infrastructure and extensive logistics capacity.

Nokta Holding is a Turkish industrial and technology group headquartered in Istanbul, Turkey, with investments focused on R&D. Nokta Holding is actively involved in sectors such as energy production (wind power plants, hydroelectricity) and chemical fertilizer production, and is also expanding its interests in defense, IT, construction and real estate projects. The Group's commercial network is shaped by its strong production capacity, international export network and investment projects within Turkey.

TÜV Rheinland is an internationally active, independent service provider based in Germany and Austria that tests, inspects, and certifies all types of technical systems, facilities, and objects to minimize risks and prevent damage. The TÜV companies—TÜV Nord, TÜV Rheinland, and TÜV SÜD—are organized into three major holding companies, along with the smaller independent companies TÜV Thüringen, TÜV Saarland, and TÜV Austria.

Cyberwise provides services in the field of cybersecurity through a “One-Stop Shop” business model that meets international standards, encompassing consulting, product sales, technical support, and managed services. As Turkey’s largest cybersecurity solutions provider, Cyberwise—with offices in Istanbul and Ankara, as well as in Dubai and the Netherlands—serves more than 750 corporate clients with a total of 250 employees across three countries.

Since its founding in 2010, Ayyıldız has continued to grow day by day, specializing in the production of woven fabrics, and has become one of the leading companies in the industry today. With its experienced staff and flexible corporate structure, Ayyıldız meets the needs of our valued customers through rapid product development and quality systems.

Ramada is a major American multinational hotel chain owned by Wyndham Hotels & Resorts. As of December 31, 2022, it operates 851 hotels with 120,344 rooms under the Ramada brand in 63 countries.

ÜNİVERMAK Machinery and Engineering, whose foundations were laid in 1995 with the establishment of Çakar Elektrik Otomasyon, was founded in 2013 in the Istanbul İkitelli Organized Industrial Zone to provide services for recycling projects. With a founding team composed entirely of engineers, the company’s vision was defined accordingly, and in line with its founding purpose, it operates in the areas of “project design,” “recycling systems,” and “wastewater treatment systems.”.

Tokal Group began its commercial operations in Istanbul in 1986 with the sale of construction materials. The partners have always prioritized customer satisfaction in their business activities. In the construction sector, they have operated—and continue to grow—as a wholesale master distributor and retailer of construction materials ranging from foundation to roof, including rebar, cement, sand, bricks, lime, plaster, and more.

It was founded in 1877 in Parma, Italy. This group of companies owns the Filiz (Turkey), Misko (Greece), Wasabröd (Sweden), Yemina, and Vesta (Mexico) brands. It produces various types of pasta. It is among the world’s leading pasta manufacturers. It holds a -45 market share in Italy and a market share in the United States. The company operates pasta factories in Turkey, Italy, Greece, and the U.S.

Merkoteks was founded in 1968 as a laundry facility with a vision to pioneer and meet the needs of the textile industry. Merkoteks currently has three production facilities, two of which are in operation and one under construction. With a 34,000 m² production and washing facility in Güneşli, Istanbul, and a 10,000 m² production facility in Malatya, the company has an annual production capacity of approximately 6 million pairs of denim.

İSTTELKOM was established as a subsidiary of the Istanbul Metropolitan Municipality (İBB) to meet needs in the fields of information technology and electronic communications. As a public institution, İSTTELKOM is building the communications infrastructure—the backbone of smart cities—to leave behind more livable and sustainable cities for future generations.

İSTON Istanbul Concrete Elements and Ready-Mix Concrete Plants Ind. and Trade Inc. was established in 1986 by the Istanbul Metropolitan Municipality to provide high-quality solutions for the city’s infrastructure and superstructure needs. In addition to Istanbul, ISTON’s products are preferred in other cities across Turkey, and the company exports to various countries around the world.

Istanbul Halk Ekmek meets approximately of Istanbul’s bread needs with 4 factories, 611 employees, and nearly 3,000 sales locations. It delivers 52 different products to Istanbul residents through delis, grocery stores, chain stores, bulk consumption outlets, specialty bread shops, e-commerce sites, and open-air markets.

Kasımpaşa Sports Club, or simply Kasımpaşa, is a Turkish sports club best known for its soccer team. The club was founded in 1921 in the Kasımpaşa neighborhood of Istanbul. In addition to soccer, it is active in boxing and wrestling.

Beltur is a company focused primarily on tourism operations, established by the Istanbul Metropolitan Municipality on January 1, 1970. The company’s main activities include the operation of restaurants, cafeterias, snack bars, and beaches.

Since 1997, Bimtaş has been providing engineering, consulting, and project services to subsidiaries of the Istanbul Metropolitan Municipality, district municipalities, and public and private organizations to facilitate the implementation of infrastructure and superstructure investments necessary for planned and sustainable urban development.

Headquartered in Şişli, Istanbul, İstaç operates more than 40 operational units and employs over 4,000 people. İstaç, which established and began operating Turkey’s first regulated landfill in 1994, provides services in the field of waste and environmental management.

Gloria Jean’s is one of the world’s largest coffee retailers. It began operations in 1979 in Chicago as a small café and gift shop.

Founded in 1978, the Ciner Group operates primarily in the mining, energy, glass, chemicals, media, shipping, tourism, and other commercial sectors. The Ciner Group currently employs 10,500 people.

Bureau Veritas is a global organization of French origin, founded in Antwerp in 1828, that operates in the fields of independent inspection, auditing, certification, and risk prevention. With a network of 600 offices and laboratories in 150 countries worldwide, the company specializes in Quality, Health, Safety, and Environment (QHSE) management and corporate social responsibility.As of the end of 2012, the organization employed more than 59,000 people across its 940 offices.

Istanbul Tree and Landscape Inc. was established in 1997 as a subsidiary of the Istanbul Metropolitan Municipality with the aim of carrying out green space projects in Istanbul, cultivating trees and ornamental plants, and conducting scientific research in this field.

UEFA is the largest of the six confederations affiliated with FIFA. UEFA is a semi-federal sports organization comprising national federations from all European countries, as well as Cyprus, Israel, Kazakhstan, Armenia, Georgia, Azerbaijan, and Russia.

The Turkish Football Federation (TFF), founded on April 23, 1923, is the authority responsible for organizing soccer activities in Turkey, promoting the development of soccer and its spread throughout the country, and making, adopting, and implementing all necessary regulations and decisions in these matters.