Top 70 JavaScript Development Companies in Istanbul

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Top 70 JavaScript Development Companies in Istanbul

The Best of December 2024

Looking for a top JavaScript developer in Istanbul?

If you're hiring a JavaScript developer to help you build or update a website that's responsive and interactive, consider the pros and cons of JavaScript as a programming language. Advantages include its speed because it's executed on the client-side; reduction in server load; and diverse functionality. 

List of the Best Istanbul JavaScript Developers

  • 1
    (2 Reviews) 4.8
    • Timeliness

      4.8
    • Service Excellence

      4.8
    • Value

      4.5
    • Would Recommend

      4.8
    • $10,000+
    • 10 - 49 employees
    • Istanbul, Türkiye
    Web design agency Tio is based in Istanbul, Turkey. The small team provides web design, web development, mobile app development, e-commerce development, and more and was founded in 2017.
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    Industries

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  • 2
    (26 Reviews) 5.0
    • Timeliness

      4.9
    • Service Excellence

      5.0
    • Value

      4.9
    • Would Recommend

      5.0
    • $10,000+
    • 10 - 49 employees
    • Istanbul, Türkiye
    Cool Digital Solutions is a small Izmir, Türkiye-based website development firm. Launched in 2012, the team provides Web Development, Custom Software Development, Mobile App Development, Artificial Intelligence, and more.
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    Clients

    • Henkel

    Industries

  • 3
    (16 Reviews) 4.9
    • Timeliness

      4.8
    • Service Excellence

      4.8
    • Value

      4.8
    • Would Recommend

      4.9
    • $25,000+
    • 50 - 249 employees
    • Istanbul, Türkiye

    Founded in 2008, Radity GmbH is a digital development company based in Zurich, Switzerland, with offices in Istanbul, Turkey, and Kiev, Ukraine. Their team of 12 employees specializes in web development, custom software development, and UX/UI design primarily for small business clients.

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    Clients

    • Socotra

    Industries

  • 4
    (4 Reviews) 5.0
    • Timeliness

      5.0
    • Service Excellence

      4.9
    • Value

      5.0
    • Would Recommend

      5.0
    • $5,000+
    • 10 - 49 employees
    • Istanbul, Türkiye

    Epigra is a digital service agency that is based in Istanbul, Turkey. Founded in 2009, Epigra's team of 15 employees works on UX/UI, web design, e-commerce development, mobile app development, and more.

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    Clients

    • Gulf Insurance

    Industries

  • 5
    (5 Reviews) 5.0
    • Timeliness

      5.0
    • Service Excellence

      5.0
    • Value

      5.0
    • Would Recommend

      5.0
    • $1,000+
    • 2 - 9 employees
    • Istanbul, Türkiye

    BWA Digital is a small custom software development firm. They offer custom software development, e-commerce development, web design, and web development and were established in 2012.

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    Industries

  • 6
    (3 Reviews) 5.0
    • Timeliness

      4.8
    • Service Excellence

      4.8
    • Value

      5.0
    • Would Recommend

      5.0
    • $10,000+
    • 10 - 49 employees
    • Istanbul, Türkiye
    User experience company Studio MAWA was established in 2018. They are based in Berlin, Germany and have a small team. Their services include ux/ui design, web design, product design, logo, and more.
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    Industries

  • 7
    (8 Reviews) 5.0
    • Timeliness

      5.0
    • Service Excellence

      5.0
    • Value

      5.0
    • Would Recommend

      5.0
    • $10,000+
    • 10 - 49 employees
    • İSTANBUL, Türkiye

    APPTECH SYSTEMS is a custom software development company. Founded in 2017, the agency is in İSTANBUL, Turkey; Lodi, California and Jeddah, Saudi Arabia. The small team provides custom software development, mobile app development, web development, e-commerce development, and more.

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    Clients

    • Saudi Electronic University

    Industries

  • 8
    (5 Reviews) 5.0
    • Timeliness

      5.0
    • Service Excellence

      5.0
    • Value

      4.8
    • Would Recommend

      5.0
    • $25,000+
    • 10 - 49 employees
    • Istanbul, Türkiye

    Asquared WordPress Agency, a web development company, was launched in 2018. Their small team is based in Istanbul, Turkey. The company offers web development, e-commerce development, and web design.

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    Clients

    • Shift Delete

    Industries

  • 9
    (3 Reviews) 5.0
    • Timeliness

      5.0
    • Service Excellence

      5.0
    • Value

      4.7
    • Would Recommend

      5.0
    • $25,000+
    • 50 - 249 employees
    • İstanbul, Türkiye

    PENTA YAZILIM WEB TASARIM HİZMETLERİ, a web design company, was founded in 2003. The small team offers web design, ux/ui design, and web development. The agency is located in istanbul, Turkey.

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  • 10
    (14 Reviews) 4.9
    • Timeliness

      4.8
    • Service Excellence

      4.9
    • Value

      4.8
    • Would Recommend

      5.0
    • $25,000+
    • 10 - 49 employees
    • Maslak, Türkiye

    Application development company Mobilist is located in Maslak, Turkey; Çanakkale, Turkey and Beaverton, Oregon. The small company was launched in 2009. Their team specializes in mobile app development, cloud consulting & SI, blockchain, and web development.

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    Clients

    • Okuvaryum

    Industries

  • 11
    (5 Reviews) 4.9
    • Timeliness

      4.9
    • Service Excellence

      4.9
    • Value

      5.0
    • Would Recommend

      4.9
    • $5,000+
    • 10 - 49 employees
    • İstanbul, Türkiye
    SHFT is a website development company. The small İstanbul, Turkey-based firm was founded in 2019. Their services include web development, mobile app development, custom software development, e-commerce development, and more.
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    Industries

  • 12
    (1 Reviews) 5.0
    • Timeliness

      5.0
    • Service Excellence

      5.0
    • Value

      5.0
    • Would Recommend

      5.0
    • $5,000+
    • 10 - 49 employees
    • Istanbul, Türkiye

    Ready Technology Services Inc. Is a software development firm established in 2015. The small team offers custom software development, web development, BI & big data consulting & SI, mobile app development, and more. The firm is located in Istanbul, Turkey and Istanbul, Turkey.

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    Industries

  • 13
    (1 Reviews) 5.0
    • Timeliness

      5.0
    • Service Excellence

      5.0
    • Value

      5.0
    • Would Recommend

      5.0
    • $1,000+
    • 10 - 49 employees
    • Şişli, Türkiye

    Smartover is a software development company based in Nilüfer, Turkey with over 10 members. They have offered web development, web design, and UX/UI design solutions since their founding in 2014. They work with clients in the fields of retail, business services, and IT.

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    Clients

    • Marinover

    Industries

  • 14
    (2 Reviews) 5.0
    • Timeliness

      5.0
    • Service Excellence

      5.0
    • Value

      5.0
    • Would Recommend

      5.0
    • $10,000+
    • 10 - 49 employees
    • Istanbul, Türkiye

    Heraklet Software Solutions is a software company founded in 2017 and based in Bakırköy, Turkey. Their team of more than 10 provides graphic design, web design, and SEO services for clients that work in industries such as hospitality, media, and retail.

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    Clients

    • Heykel Kafasi

    Industries

  • 15
    (2 Reviews) 5.0
    • Timeliness

      4.5
    • Service Excellence

      4.8
    • Value

      5.0
    • Would Recommend

      5.0
    • $10,000+
    • 10 - 49 employees
    • Istanbul, Türkiye

    Web development company Appricot Software Agency was established in 2011. They are based in West Vancouver, Canada and Bornova, Turkey and have a small team. Their services include web development, mobile app development, ux/ui design, IoT development, and more.

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    Industries

  • 16
    (9 Reviews) 4.9
    • Timeliness

      5.0
    • Service Excellence

      4.8
    • Value

      4.9
    • Would Recommend

      4.9
    • $5,000+
    • 10 - 49 employees
    • Maltepe/İstanbul, Türkiye

    Founded in 2020, Sanarise E-Ticaret Limited Sirketi is an e-commerce development company based in Istanbul. They work with small businesses, and they specialize in WordPress and WooCommerce. 

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    Clients

    • Tomster USA

    Industries

  • 17
    (4 Reviews) 5.0
    • Timeliness

      4.9
    • Service Excellence

      5.0
    • Value

      4.6
    • Would Recommend

      5.0
    • $25,000+
    • 10 - 49 employees
    • İstanbul, Türkiye
    Cloud consulting & SI company Codefirst is located in İstanbul, Turkey. The small firm was founded in 2020. Their team specializes in cloud consulting & SI, other IT consulting and SI, blockchain, custom software development, and more.
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    Industries

  • 18
    (2 Reviews) 5.0
    • Timeliness

      5.0
    • Service Excellence

      5.0
    • Value

      5.0
    • Would Recommend

      5.0
    • $1,000+
    • 2 - 9 employees
    • Küçükçekmece, Türkiye

    Lisa Web Design is a web agency based in Küçükçekmece, Turkey with more than two employees. They have offered web design, custom software development, and web development solutions since their founding in 2013.

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    Clients

    • Novarch E-Commerce

    Industries

  • 19
    (2 Reviews) 4.8
    • Timeliness

      4.8
    • Service Excellence

      5.0
    • Value

      5.0
    • Would Recommend

      4.8
    • $5,000+
    • 10 - 49 employees
    • ISTANBUL, Türkiye

    Founded in 2021, WeBlast Ltd. Is a digital strategy company. Their small team is located in ISTANBUL, Turkey. Their team provides digital strategy, content marketing, search engine optimization, web design, and more.

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    Clients

    • QwertyGo

    Industries

  • 20
    (1 Reviews) 5.0
    • Timeliness

      5.0
    • Service Excellence

      5.0
    • Value

      4.0
    • Would Recommend

      5.0
    • $5,000+
    • 10 - 49 employees
    • Sarıyer, Türkiye

    A6 Digital is software agency with offices in London and Sariyer, Turkey. The firm currently includes about 7 employees. A6 Digital has specialized in web, software, and mobile app development since the firm's founding in 2012.  

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    Clients

    • Avis

    Industries

  • 21
    (3 Reviews) 4.7
    • Timeliness

      4.7
    • Service Excellence

      4.7
    • Value

      4.8
    • Would Recommend

      4.7
    • $10,000+
    • 10 - 49 employees
    • İstanbul, Türkiye

    Mobile application development company Etrexio Digital Solutions is based in İstanbul, Turkey. The small agency was launched in 2020. Their team focuses on mobile app development, custom software development, e-commerce development, web development, and more.

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    Industries

  • 22
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 10 - 49 employees
    • istanbul, Türkiye
    Ferisoft Software Development is an application development company founded in 2014. The company focuses on Mobile App Development and Web Development, and is small.
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    Industries

  • 23
    (0 Reviews)

    Not yet reviewed.

    • $5,000+
    • 10 - 49 employees
    • İstanbul, Türkiye
    Interval is a software development company. Founded in 2015, the team specializes in Custom Software Development and Web Development. The agency is based in İstanbul, Türkiye.
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    Industries

  • 24
    (1 Reviews) 4.0
    • Timeliness

      4.0
    • Service Excellence

      4.0
    • Value

      5.0
    • Would Recommend

      4.0
    • $50,000+
    • 10 - 49 employees
    • ISTANBUL, Türkiye

    House of Apps Inc is a mobile development firm headquartered in West Palm Beach, Fla., with offices in Istanbul. The team got started in 2011 and develops mobile apps, website, and custom software in JavaScript and Python.

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    Clients

    • Reckitt Benckiser
  • 25
    (0 Reviews)

    Not yet reviewed.

    • $10,000+
    • 10 - 49 employees
    • Istanbul, Türkiye
    Applogist is an application development company launched in 2013. The firm focuses on Mobile App Development and Web Development.
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  • 26
    (0 Reviews)

    Not yet reviewed.

    • $10,000+
    • 10 - 49 employees
    • Istanbul, Türkiye
    Taze is a web development firm. They are headquartered in Istanbul, Türkiye, and their services include Web Development and Mobile App Development.
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  • 27
    (1 Reviews) 5.0
    • Timeliness

      5.0
    • Service Excellence

      5.0
    • Value

      5.0
    • Would Recommend

      5.0
    • $10,000+
    • 50 - 249 employees
    • İstanbul, Türkiye

    Qimia Gmbh is a midsize business intelligence company. Based in Köln, Germany; Hannover, Germany; San Diego, California and İstanbul, Turkey, the company was launched in 2015. Their team specializes in BI & big data consulting & SI, Artificial Intelligence, and cloud consulting & SI.

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    Industries

  • 28
    (1 Reviews) 5.0
    • Timeliness

      5.0
    • Service Excellence

      5.0
    • Value

      5.0
    • Would Recommend

      5.0
    • $1,000+
    • 10 - 49 employees
    • istanbul, Türkiye
    Demircode is a custom software development company. Founded in 2011, the small firm is in istanbul, Turkey. Their team focuses on custom software development, web development, mobile app development, web design, and more.
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    Industries

  • 29
    (10 Reviews) 4.8
    • Timeliness

      5.0
    • Service Excellence

      4.7
    • Value

      4.5
    • Would Recommend

      4.9
    • $10,000+
    • 10 - 49 employees
    • İstanbul, Türkiye

    Digital marketing agency Reklam5 was founded in 2008 and has offices in New York and Istanbul. Its 20 employees offer web design, SEO, UX/UI design, and digital strategy services to small businesses.

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    Clients

    • Toshiba TV Global

    Industries

  • 30
    (0 Reviews)

    Not yet reviewed.

    • $1,000+
    • 2 - 9 employees
    • Istanbul, Türkiye
    Located in Istanbul, Türkiye, GENIO is a small website development company. The team provides Web Development and E-Commerce Development.
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    Clients

    • Path

    Industries

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