The AI companies in Istanbul include a mix of large groups and mid-sized firms, primarily in technology, IT services, and software development. Examples include Trendyol Group, an e-commerce company, and Kariyer.net, an online employment platform. Softtech focuses on technology products, while Etiya specializes in AI-driven digital transformation.
A notable pattern among these companies is their strong focus on digital solutions for various sectors. Intertech Information Technology and Marketing Inc. provides IT solutions for finance and banking, and GTech also focuses on digital transformation for the financial sector. Commencis specializes in experience design and software engineering.
| # | Company | Employees | |||
|---|---|---|---|---|---|
| 1 |
Trendyol Grouptrendyol.com
A highly successful e-commerce company backed by multiple investors, delivering millions of packages daily across 27 countries with a strong focus on technology and innovation |
11,722 | |||
| 2 |
Kariyer.netkariyer.net
A leading online employment platform in Turkey connecting job seekers and employers through innovative technologies Over 28 million resumes available Serving nationwide with 400+ employees |
3,014 | |||
| 3 |
Softtechsofttech.com.tr
A technology innovator with a focus on creating products that enhance quality of life, fostering in-house entrepreneurship, and supporting startups |
2,375 | |||
| 4 |
UP Schoolupschool.io
A tech education company empowers women and minorities with technical skills, collaboration strategies, and career placement services for success in the industry |
1,949 | |||
| 5 |
Intertech Information Technology and Marketing Inc.intertech.com.tr
Established in 1987, this tech company provides innovative IT solutions for finance and banking industries globally, offering a wide range of products and services |
1,895 | |||
| 6 | 1,570 | ||||
| 7 | 702 | ||||
| 8 |
ATPatptech.com
A global IT solutions provider specializing in trading software, restaurant management, digital transformation, sustainable energy products, venture capital, and technology investments |
580 | |||
| 9 |
Commenciscommencis.com
A company specializing in experience design, software engineering, and cloud technologies, enabling enterprises to build digital experiences and strengthen customer relationships globally |
542 | |||
| 10 |
fiyuufiyuu.com.tr
A digital delivery platform with over 5,000 couriers in multiple cities nationwide, providing efficient, reliable, and flexible corporate courier services with advanced technology |
513 | |||
| 11 |
GTechgtech.com.tr
A pioneering technology enterprise specializing in digital transformation for the financial sector, offering advanced software solutions, banking products, and data management services |
512 | |||
| 12 |
Testiniumtestinium.com
Innovative team providing software consulting, test outsourcing, and training services with expertise in various testing approaches and frameworks |
492 | |||
| 13 |
iyzicoiyzico.com
online payment services using artificial intelligence, simplifying complex processes for businesses and consumers, with a focus on security and innovation |
475 | |||
| 14 |
EchoCCSechoccs.com
Provides call center and business process outsourcing services, advanced trainings, setup, cloud design, evaluation, and strategic planning for various brands. |
457 | |||
| 15 |
YKMenterbird.com
Leading retail department store in Turkey with a wide range of products, innovative services, and a strong presence nationwide through owned and franchise stores |
453 | |||
Want more companies than this list?This page shows the largest ones only. Connect to Tamtam to see every company that matches, filter by size, industry or growth, and reach their decision-makers. | |||||
| 16 |
Dgpaysdgpays.com
Innovative technology solutions provider offering a wide range of payment processing, enterprise banking tech, digital fintech platforms, and operational services to diverse clients |
453 | |||
| 17 |
PCXprocat.com.tr
A leading provider of contact center transformation and benchmarking services, offering advanced technologies and BPO services in various industries |
412 | |||
| 18 |
CPM YAZILIMcpm.com.tr
Specializing in ERP software solutions, we provide consultancy services to ensure the success of projects, managing them with experienced teams since 1989 |
367 | |||
| 19 |
Teknasyonteknasyon.com
A tech innovator creating mobile apps, investing in startups, and providing solutions like Rockads, VerifyKit, Desk360, and Zotlo for global businesses |
362 | |||
| 20 |
emlakjet.comemlakjet.com
A leading online property portal connecting real estate agents and customers, focused on providing high-quality service and innovation in the industry |
354 | |||
| 21 |
İşNetisnet.net.tr
Aiming to be a leader in digital transformation, the business offers services such as robotic process automation, IoT, cyber security, and artificial intelligence |
347 | |||
| 22 |
KoçDigitalkocdigital.com
Specializing in digital transformation, KoçDigital partners with clients to solve complex challenges using Advanced Analytics and IoT solutions, along with providing comprehensive training programs |
224 | |||
| 23 |
ParamTECHparamtech.com.tr
Specializing in fintech, the technology team offers infrastructure services in various areas including digital wallets, AI, fraud prevention, and credit systems |
209 | |||
| 24 | 205 | ||||
| 25 |
Carettacaretta.net
A software company offering custom development, IT consultancy, and outsourcing services, specializing in solutions for the pharmaceutical sector, with global quality standards |
186 | |||
| 26 |
DoktorTakvimidoktortakvimi.com
Top online portal in Turkey for booking medical appointments, connecting 2 million patients with 181,000 healthcare professionals Operating in 25 countries |
182 | |||
| 27 |
MDP Groupmdpgroup.com
A provider of SAP consulting and development services, specializing in digital transformation, e-Transformation, web/mobile app development, and ongoing R&D in FinTech and data analytics |
149 | |||
| 28 |
Massive Biomassivebio.com
Facilitates expert oncology knowledge sharing and virtual tumor boards to provide personalized, affordable cancer treatment options at point of care. |
100 | |||
| 29 |
smartPulse Globalsmartpulse.io
Revolutionizing energy planning with algorithmic trading and machine learning, smartPulse develops software solutions and IoT infrastructure for efficient energy management |
73 | |||
| 30 | 42 | ||||
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How this list is built
Every company on this list has a Tamtam company profile. The industry is the one the company gives on LinkedIn; categories such as SaaS or fintech are classified by Tamtam's AI from the company's website and LinkedIn page; and the headquarters city must match the company's own address. Companies are ranked by the number of employees on LinkedIn, and the list is refreshed every night. Classifications can be wrong, so treat the list as a starting point rather than an official ranking. Last updated Nov 12, 2026.
More company lists in Istanbul
- The largest companies in Istanbul 1,393
- Multinational companies in Istanbul 348
- Manufacturers in Istanbul 249
- Retail chains in Istanbul 188
- Companies with in-house R&D in Istanbul 177
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- Corporate groups and holding companies in Istanbul 134
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- E-commerce companies in Istanbul 93
- Education providers in Istanbul 93
- Financial services firms in Istanbul 81
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- Retail companies in Istanbul 71
- IT Services and IT Consulting companies in Istanbul 69
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- Energy companies in Istanbul 64
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- Construction companies in Istanbul 59
- Food and Beverage Services companies in Istanbul 54
- Logistics companies in Istanbul 53
- IT services companies in Istanbul 50
- Financial Services companies in Istanbul 47