Top 100 JavaScript Development Companies in Tallinn
The Best of December 2025Looking for a top JavaScript developer in Tallinn?
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. Disadvantages to consider include security such as bugs on the client-side.
To assist you in your search for a partner, we’ve compiled this list of the top JavaScript development agencies in Tallinn. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
List of the Best Tallinn JavaScript Developers
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31$5,000+50 - 249 employeesTallinn, EstoniaMuteki Group is a Tallinn, Estonia-based artificial intelligence development company. The midsize team provides Artificial Intelligence, Mobile App Development, Web Development, AI Consulting, and more. The company was founded in 2015.Read More
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32$5,000+2 - 9 employeesTallinn, EstoniaRead More
XYSUM is an innovative digital agency founded in 2016 with no more than 10 members. They provide e-commerce development, web development, and SEO solutions from their office in Tallinn, Estonia. They work with small businesses in the fields of business and IT services.
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ModulhusIndustries
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33$25,000+50 - 249 employeesTallinn, EstoniaSoft Industry Alliance is a software development firm. The midsize Chernihiv, Ukraine-based agency was established in 2000. Their team provides Custom Software Development, E-Commerce Development, Artificial Intelligence, Mobile App Development, and more.Read More
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BOSCHIndustries
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34$5,000+10 - 49 employeesTallinn, EstoniaOnPoint Studio, a website development firm, is headquartered in Kharkiv, Ukraine. The small agency was established in 2018. Their team provides web development, web design, HR services, and e-commerce development.Read More
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Dental ZingIndustries
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35$5,000+10 - 49 employeesTallinn, EstoniaBased in Tallinn, Estonia, Osambit is a software development company. The small firm was founded in 2023. Their team focuses on Custom Software Development, Web Development, Mobile App Development, Artificial Intelligence, and more.Read More
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36$10,000+10 - 49 employeesTallinn, EstoniaYARANDIN LLC is a software development company. The small team is based in Tallinn, Estonia and Kyiv, Ukraine. Their services include Custom Software Development, Robotics Process Automation, Generative AI, Artificial Intelligence, and more.Read More
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37$50,000+50 - 249 employeesWarszawa, PolandDevKit, a custom software development firm, was established in 2021. They are based in Warszawa, Poland; Wilmington, Delaware and Tallinn, Estonia and have a midsize team. Their services include Custom Software Development, Web Development, Artificial Intelligence, and BI & big data consulting & SI.Read More
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38$1,000+50 - 249 employeesTallinn, EstoniaHygge Software is a midsize UX agency. Headquartered in Warszawa, Poland; Tallinn, Estonia; San Francisco, California and London, England, the firm was established in 2019. Their services include UX/UI Design, Custom Software Development, Web Development, Mobile App Development, and more.Read More
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HeatedIndustries
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39$5,000+50 - 249 employeesTallinn, EstoniaLaunched in 2015, Genius Software is a midsize artificial intelligence firm. Their services include Artificial Intelligence, IT staff augmentation, Custom Software Development, Web Development, and more. The firm is located in Tallinn, Estonia.Read More
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40$10,000+10 - 49 employeesTallinn, EstoniaWeb development company M-One was established in 2014. The company focuses on Web Development and Mobile App Development.Read More
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41$1,000+10 - 49 employeesTallinn, EstoniaRead More
Catapult Labs is a consulting firm based in Tallinn, Estonia with more than 10 employees. Since 2015, they have provided IT strategy consulting, cloud consulting, and custom software development solutions to clients ranging from startups to corporations.
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EricssonIndustries
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42$5,000+50 - 249 employeesKharkiv, UkraineRead More
Founded in 2012, LineUp is a software engineering firm based in Kharkov, Ukraine. They also have offices in Florence, Italy; Warsaw, Poland; Lyon, France; and Moscow, Russia. They also provide web and mobile app development among other things.
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Independent National Electoral Commission (CENI) -
43$5,000+10 - 49 employeesTallinn, EstoniaRead More
User experience design agency IT Decision is in Zaporizhzhia, Ukraine. Launched in 2020, the small team provides ux/ui design, e-commerce development, web design, web development, and more.
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44$5,000+2 - 9 employeesTallinn, EstoniaRead More
Zetico is a B2B digital consulting firm founded in Kyiv in 2020 with no more than two experts. They specialize in web development, custom software development, and cloud consulting solutions for various clients.
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Mozilla FoundationIndustries
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45$25,000+10 - 49 employees6th of October City, EgyptCustom software development firm Badgewell is based in Newark, Delaware; 6th of October City, Egypt and Tallinn, Estonia. The small firm was founded in 2018. Their team provides Custom Software Development, Mobile App Development, Low/No Code Development, Web Design, and more.Read More
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46Undisclosed50 - 249 employeesTallinn, EstoniaSoftware development firm Qoderoom (Out of Business) was founded in 2009. The midsize Kyiv, Ukraine-based team offers custom software development, enterprise app modernization, ux/ui design, application management & support, and more.Read More
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47$10,000+10 - 49 employeesTallinn, EstoniaFuture Proof Technology is a Bucha, Ukraine-based Generative AI company. The small team specializes in Generative AI, Custom Software Development, Web Development, and IT staff augmentation. The agency was founded in 2017.Read More
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Thoughtful AutomationIndustries
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48$10,000+10 - 49 employeesTallinn, EstoniaRead More
Founded in 2021, ApricusIT is a small web development firm. Their services include web development, application management & support, enterprise app modernization, and custom software development. The agency is located in Tallinn, Estonia and Dnipro, Ukraine.
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49$5,000+10 - 49 employeesTallinn, EstoniaFounded in 2013, ErgoServ is a custom software development company. Their team focuses on Custom Software Development and Web Development.Read More
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50$10,000+10 - 49 employeesPüünsi, EstoniaRead More
Renua is a small headquartered in Tallinn, Estonia. Established in 2017, the team focuses on.
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51$5,000+10 - 49 employeesTallinn, EstoniaCut Congigurator, a software development firm, was launched in 2022. They are in Kyiv, Ukraine and Tallinn, Estonia and have a small team. Cut Congigurator provides custom software development, web development, ERP consulting and SI, mobile app development, and more.Read More
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52$25,000+50 - 249 employeesTallinn, EstoniaAbz.agency® is a custom software development company. They focus on Custom Software Development, API Development, Web Development, and Mobile App Development and were established in 2005. Their midsize team is Tallinn, Estonia-based.Read More
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ColectikIndustries
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53$5,000+10 - 49 employeesTallinn, EstoniaEstablished in 2019, K&K TEAM is a website development firm. The company specializes in Web Development and Custom Software Development.Read More
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54$5,000+50 - 249 employeesTallinn, EstoniaRead More
Web development company NERDZ LAB is in L'viv, Ukraine and Tallinn, Estonia. The midsize team provides Web Development, Mobile App Development, Custom Software Development, UX/UI Design, and more. The firm was founded in 2017.
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Reebok Fitness Patient Perfect Rosecut TriCanIndustries
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55$1,000+2 - 9 employeesTallinn, EstoniaQBRI Digital, a web development company, was established in 2021. The team provides Web Development and Web Design.Read More
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56$50,000+50 - 249 employeesL'viv, UkraineEstablished in 2015, Keenethics OU is a software development company. Their midsize team is based in L'viv, Ukraine; Oss, Netherlands; New York, New York and München, Germany. Their services include Custom Software Development, Low/No Code Development, Web Development, UX/UI Design, and more.Read More
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EpsonIndustries
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57$1,000+2 - 9 employeesTallinn, EstoniaSvartDev is a mobile app development firm. Located in Tallinn, Estonia, the company offers Mobile App Development and Web Development.Read More
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LusteroLive Heritage -
58$10,000+2 - 9 employeesTallinn, EstoniaBENUEVO, a software development firm, was established in 2012. The firm offers Custom Software Development and Web Development, and is small.Read More
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59$1,000+2 - 9 employeesTallinn, EstoniaLemon Dev is an e-commerce development firm. Based in Tallinn, Estonia, the company was launched in 2020. Their services include E-Commerce Development and Web Design.Read More
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60$25,000+10 - 49 employeesTallinn, EstoniaHuboxt is a software development company. They offer Custom Software Development, Web Development, and UX/UI Design and were founded in 2019. The firm is based in Cascais, Portugal; Tallinn, Estonia and Kyiv, Ukraine.Read More
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Goes GmbHIndustries
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