Top Web App Development Agencies in Istanbul

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Turkey Istanbul

37 Agencies

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All Web App Development Companies in Istanbul

Sinan İŞLER
(0 review)
WordPress Widgets Blocks Elementor WordPress Technical SEO Site Optimization Responsive WordPress Development Optimized WordPress development for better Performance and SEO Services Your One-Stop Solution for WordPress 01 / 09 WordPress Development With over 10 years of experience in WordPress and Web Development, I provide high-quality WordPress development services for businesses and individuals. WordPress Development, Responsive Design Slicing,
Looking for work in Web Application
Located in Istanbul, Turkey
Budget on request
Works in multiple industries
Speaks English
501-1000 members
SiteSiparis.com
(0 review)
SiteSiparis.com Domain ve Hosting hizmeti vermektedir. Uygun fiyatlı domain, hosting hizmeti için bizi tercih edebilirsiniz.
Looking for work in Web Application
Located in Istanbul, Turkey
Budget on request
Works in multiple industries
Speaks English, Turkish
201-500 members
Webliyum - Web Tasarım, SEO, Dijital Pazarlama ve Reklam Ajansı
(0 review)
Webliyum.net müsterilerin ihtiyaçlarına göre özelleştirilmiş web tasarımı, SEO, e-ticaret sistemleri ve dijital hizmetler sunmaktadır.
Looking for work in Web Application
Located in Istanbul, Turkey
Budget on request
Works in multiple industries
Speaks English, Turkish
10001+ members
epcsht
(0 review)
We are a team of product designers and engineers specialized in mobile and web applications. Let's ship something great together.
Looking for work in Web Application
Located in Istanbul, Turkey
Budget on request
Works in multiple industries
Speaks English
11-50 members
Biltek Tasarım ve Yazılım A.Ş.
(0 review)
Türkiye’nin en iyi web tasarım ve web yazılım ajanslarından biridir.kurumsal web tasarım, profesyonel web ve web yazılım’a kusursuz sahip olacaksınız. İstanbul
Looking for work in Web Application
Located in Istanbul, Turkey
Budget on request
Works in multiple industries
Speaks English, Turkish
11-50 members
Orka Bilgisayar
(0 review)
Orka Bilgisayar, her ölçekten işletmeye uygun yazılım çözümleriyle işletmelerin muhasebe ve finans yönetimlerini kolaylaştırmaktadır.
Looking for work in Web Application
Located in Istanbul, Turkey
Budget on request
Works in multiple industries
Speaks English, Turkish
11-50 members
GIS Consult
5
(4 reviews)
Strategic and Digital Communications
GIS Consult is a full-service communications agency strategically integrating traditional public relations with new media, and supporting both local and international companies to fully leverage such integration in the Turkish marketplace. Our co-founders each bring a unique skillset and critical perspective into every creative campaign we develop from their 10 years of experience in PR, marketing and journalism. We help a wide-ranging portfolio of clients, from visionary start-ups to reputable brands, develop their voice and make sure it gets heard by the right audience. To do this effectively, we have created a flexible and mobile structure designed according to the different needs of different brands. This lets us decide faster, take action quicker and offer high quality service in a competitive business model. Although we have experience across multiple sectors, our team possesses specialised knowledge in finance, retail, e-commerce and technology, as well as corporate communications, crisis management, digital strategy, brand journalism, content management, and event management. GIS Consult has a profound experience of working in multi-national business environments and as a part of an international team. The agency has partnerships with European agencies and International PR Networks in Europe and MEA regions. With their diverse skill-set and agile structure, GIS Consult team integrates quickly and effectively to the clients’ teams and offers a complete consultancy service including: researches,positioning,content creation,crisis management, stakeholder mapping,training,media relations,media buying,marketing communications,event management and reporting . Some of agencies international references are Cisco, SEMRush, ECOLAB, Lufthansa Airlines, Atomico, Medtronic, Crossover, EsteBank, Job Router, Mr. Jeff, Ritz Carlton, Thoughtworks and Saxo Capital Markets.
Looking for work in Web Application
Located in Kadıköy, Turkey
Budget on request
Worked in Industrial Goods & Services (+7)
Speaks English, Turkish
1-10 members
Bluecom
(0 review)
Profesyonel Çağrı Merkezi Hizmetleri
Çağrı merkezi firmaları arasında en kaliteli hizmeti sunan firmamız, İstanbul çağrı merkezi (call center )hizmeti ve sosyal medya danışmanlığı sunmaktadır.
Looking for work in Web Application
Located in Istanbul, Turkey
From €1,000 for Web Application
Works in multiple industries
Speaks Turkish
1-10 members
Threems Agency LTD
5
(4 reviews)
A Creative Marketing and Branding Agency For Businesses and NGOs, Based In London and Istanbul
Threems is a turnkey solutions company offering high-end professional project management, digital marketing and media services to businesses and NGOs. Got an idea you’re passionate about? A vision you’d love to birth and make into a real business? Then we are the company for you! We have a rich history of working relationships with amazing companies, NGOs and influencers from around the world. Over the years, they have leveraged our expertise to achieve their goals and have seen unprecedented, record success in their various fields. If you want your vision transformed into a real business, your marketing needs taken care of by seasoned experts, and your projects managed to complete satisfaction, we’d be delighted to work with you!
Looking for work in Web Application
Located in Greater London, United Kingdom (+1)
From €2,000 for Web Application
Worked in Hospitals & Healthcare (+2)
Speaks English, Arabic(+1)
11-50 members
DigiFist
(0 review)
Award-Winning E-commerce Agency | Shopify Premier |📍Based in Belgium, Istanbul & Dubai
At DigiFist, we are a performance-driven Shopify Premier agency with a mission to empower e-commerce businesses to succeed online. We specialize in providing custom solutions for Shopify sites including design, development, branding, store setup, migration, and more. Our team of highly experienced professionals is dedicated to delivering the highest quality of online services to our clients. We have extensive experience in digital marketing, SEO, PPC, email marketing, social media, and analytics, as well as custom software development and web design services. We make sure our clients have the most effective tools and strategies to maximize their success in digital marketing. Our proven track record of success speaks for itself, and we strive to provide our clients with the best results possible.
Looking for work in Web Application
Located in Antwerp, Belgium (+2)
Budget on request
Worked in E-commerce (+3)
Speaks Dutch, Dutch, Belgium(+2)
11-50 members
Trios Software & Design
(0 review)
Your digital strategy partner : TRIOS We offer functional, useful, actionable and measurable solutio
TRIOS; Since 2002, it is your solution partner that offers unconditional customer satisfaction with user-friendly special software, web design, e-commerce project, corporate identity work, graphic design work and special web projects. For more than 19 years, TRIOS Software & Design has been serving as a web agency that produces digital solutions tailored to the needs of individual and corporate companies, in line with technological developments and international trends. Keeping its 19 years of expertise and knowledge in the sector, always strong and up-to-date with its innovative vision, TRIOS prepares content that enables its customers and target audiences to meet with optimum benefit. It offers these contents to your service by integrating them into your digital projects with an effective technological infrastructure and designs.
2 works in Web Application
Located in Beşiktaş, Turkey
From €5,000 for Web Application
Worked in Household Products (+4)
Speaks English, Turkish
11-50 members
Euroline International
(0 review)
Business Promotion and Representation Services in Turkey
Established in 1993, Euroline International is one of major companies in Turkey for event management, advertising services, branding and printing services, media communications, mobile digital marketing, business and commercial promotion, public relations and consulting services. As a total business service provider, we have a wide range of business service offerings both for national customers and for international customers to meet their business promotion needs in Turkey. We provide comprehensive services to our international customers, including conference and exhibition services, business and social media representation, advertising sales representation, event photography and videography services, event hire services, event merchandising, event printing, visual merchandising, event staffing services, direct mail marketing, telemarketing services, leafleting campaigns, market research, mobile marketing services, database management, marine business marketing, education promotion and business consulting services. Our service locations in Turkey are Antalya, Ankara, Istanbul, Izmir and Bursa. Contact us to find out more about how our services can work for you. http://www.eurolineinternational.net
Looking for work in Web Application
Located in Muratpaşa, Turkey (+3)
From €1,000 for Web Application
Worked in Entertainment & Events (+2)
Speaks English, French(+5)
11-50 members
Creatives Data
5
(3 reviews)
Shape Your Digital Legacy
Recommended
Top awarded
Creatives Data is a digital agency and technology company founded in 2018 in Kadıköy, Istanbul. Alongside branding, brand positioning, website and Shopify ecommerce design, app development, SEO, AI search visibility and data-driven digital marketing, we deliver data engineering, cloud, AI and cyber security solutions. We work as one team from idea to launch. In ecommerce we build mainly on Shopify, as well as BigCommerce, WooCommerce and OpenCart. As a Shopify Partner we have 4 apps live on the Shopify App Store. We also build and run our own software products, such as Garsonsuz (QR table ordering), Kuyumcun (live gold price sync) and Yenistok (stock and sales tracking), so design and technology are decided at the same table. On the technology side we offer data engineering and business intelligence, cloud integration and migration, AI and machine learning solutions, and cyber security and compliance services. In our own studio in Kadıköy we shoot product, campaign and brand photography and film. Alongside classic search engine optimization, we offer generative engine optimization (GEO) so that brands are cited in ChatGPT, Gemini, Perplexity and Google's AI answers. Our work has earned 30 international awards from the Communicator Awards, London Design Awards, Davey Awards, W3 Awards and Horizon Interactive Awards. Crispy Asian, The Heal Hub, Çoruh Jewelry, Pomme Studio, Arzu Kaprol, Milevra and LinZ Jewellery are among the brands we have worked with. We have experience in food and restaurants, retail and ecommerce, jewellery and fashion, health and wellness, the creative industry, real estate and education. We work in Turkish and English.
4 works in Web Application
Located in Kadıköy, Turkey
From €1,000 for Web Application
Worked in Others (+6)
Speaks English, Chinese(+2)
11-50 members
Deka Technology
(0 review)
Innovating Tomorrow, Today
At Deka Technology, we are dedicated to driving the future of technology with our cutting-edge solutions in software development, data analytics, and infrastructure management. Our team of experts collaborates closely with clients to deliver tailored, innovative, and scalable solutions that meet the unique needs of businesses across various industries. With a commitment to excellence and a passion for innovation, we leverage the latest technologies to transform ideas into reality. Our services are designed to enhance operational efficiency, foster growth, and create a competitive edge for our clients. Whether it's developing robust software applications, harnessing the power of data, or managing complex IT infrastructures, Deka Technology is your trusted partner in navigating the digital landscape. Join us on our mission to shape the future of technology and empower businesses to achieve their full potential. Together, we can innovate tomorrow, today.
Looking for work in Web Application
Located in Maltepe, Turkey
From €10,000 for Web Application
Works in multiple industries
Speaks English, German(+1)
51-200 members
wwtec
(0 review)
Custom software that drives your digital growth
WWTEC delivers custom software solutions and digital innovations that help businesses grow efficiently. From concept to deployment, we transform ideas into impactful technology
1 work in Web Application
Located in Sorgun, Turkey
From €5,000 for Web Application
Worked in Food
Speaks English, French(+1)
1-10 members
CoreTechs
(0 review)
We turn your idea into a working, scalable product in weeks—not months
Forget endless agency meetings and bloated budgets. Combining senior architecture with AI-accelerated workflows, we build production-grade web, mobile, and custom AI solutions at startup speed—without compromising quality. What We Build: Rapid MVP & Prototyping (2–4 Weeks): Functional, payment-ready products to validate markets and impress investors fast. Web & Mobile Apps: High-performance web (Next.js, React, TypeScript) and iOS/Android apps (React Native, Flutter) on scalable backends (Python, Node.js, PostgreSQL, Supabase). AI & Custom LLMs: OpenAI/Claude/Gemini API integration, internal RAG systems, fine-tuned custom models, and autonomous AI agents. B2B SaaS & Data Automation: Multi-tenant SaaS, Stripe billing, RBAC, ETL pipelines, BI dashboards, and n8n/API workflow automation. How We Work: Free Discovery Call (30 Min): We assess your needs, feasibility, and rough budget range on day one. Discovery & Scope: We map screens, features, and architecture into a clear written scope document. Design & Demo: See what you’ll get upfront via a clickable prototype or working demo. 2-Week Sprints: We progress in 2-week cycles, delivering a working build at the end of each sprint. Launch & Support: We deploy to production and stay with you via maintenance and growth packages. Why Partner With Us? Single Point of Contact: One technical lead coordinates our designers, developers, and QA team. De-Risk Early: Test a small demo before committing to a major budget. 100% Ownership: All source code and IP belong strictly to you upon payment.
Looking for work in Web Application
Located in İzmir, Turkey
From €3,000 for Web Application
Works in multiple industries
Speaks English, Turkish
1-10 members
ODDCTRL
(0 review)
AI Automation, Websites & Digital Product Development
ODDCTRL is an Istanbul-based digital studio founded in 2025. Our five-person team turns business ideas into websites, mobile product experiences and practical AI-powered workflows. Our services include responsive websites and landing pages, B2B catalogues and quotation interfaces, UI/UX design, mobile MVPs, n8n automation, API integrations, AI assistants and digital content workflows. We bring product direction, AI-assisted development, testing and delivery coordination together in one process. Selected work includes Parça Zinciri’s live catalogue and quotation interface, Career Radar’s private Android beta, the Neural Within interactive web prototype and the Prompt Dispatch Gateway n8n workflow. Each case clearly states its delivery stage and scope. We begin with your business need, define concrete deliverables and review the result with you. Communication is available in English and Turkish. Small, clearly scoped automation projects start at USD 200; larger systems are quoted separately. Third-party subscriptions and API usage are excluded. Explore our work at oddctrl.com and tell us what you want to build or improve.
Looking for work in Web Application
Located in Başakşehir, Turkey
From €1,000 for Web Application
Worked in Software & Computer Services (+1)
Speaks English, Turkish
1-10 members

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