Top 100 Software Development Companies in Tallinn
The Best of October 2026Looking for a top software developer in Tallinn?
As the use of mobile and web apps rise, your business’s digital presence becomes even more important. The biggest challenge facing organizations is how they can keep up in the digital world. The best way is to continuously develop up-to-date software that allows your organization to maintain an impactful digital presence.
To assist you in your search for a partner, we’ve compiled this list of the top software development companies in Tallinn. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
List of the Best Tallinn Software Developers
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$10,000+10 - 49 employeesIrvine, CAKingsmen Digital Ventures, a custom software development company, is in Irvine, California. Established in 2017, the small team offers Custom Software Development, Mobile App Development, UX/UI Design, Web Development, and more.Read More
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31$25,000+10 - 49 employeesTallinn, EstoniaRead More
Umber.Tech — Fintech & Highload Experts is a Microservices Architecture Services company. Their small team is located in Tallinn, Estonia; Dubai, United Arab Emirates; Hannover, Germany and Boston, Massachusetts and offers Microservices Architecture Services, Web Development, Mobile App Development, UX/UI Design, and more. The agency was founded in 2017.
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Benzinga OLX AmeriaIndustries
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32$10,000+50 - 249 employeesTallinn, EstoniaHQSoftware is an AI development company founded in 2001. The agency provides Artificial Intelligence, AR/VR development, and Custom Software Development and has a midsize team.Read More
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SkodaIndustries
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33$1,000+10 - 49 employeesTallinn, EstoniaRead More
Red Rocket is a web development firm. They focus on web development, custom software development, mobile app development, web design, and more and were founded in 2022. Their small team is Kharkiv, Ukraine-based.
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34$10,000+10 - 49 employeesTallinn, EstoniaRead More
Mobi Lab is an Estonia-based mobile design and development agency that specializes in AR/VR development, UX/UI design, mobile app development, custom software development, and application management and support. Mobi Lab was founded in 2001 and now has a team of fewer than 50 employees dedicated to creating superior mobile, virtual, and augmented reality experiences.
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eBuryIndustries
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35$5,000+50 - 249 employeesTallinn, EstoniaChe IT Group, a website development firm, was launched in 2014. The midsize Tallinn, Estonia-based team specializes in Web Development, Custom Software Development, Artificial Intelligence, Low/No Code Development, and more.Read More
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Step2Web Meaningful Brands (Havas) Casa-Nobile Harley DavidsonIndustries
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36$5,000+10 - 49 employeesTallinn, EstoniaRead More
Mifort is a web development firm. Founded in 2015, the team focuses on web development and mobile app development. Their small company is Tallinn, Estonia-based.
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37$25,000+10 - 49 employeesTallinn, EstoniaValthSolutions, a software development company, is in Tallinn, Estonia. The small team focuses on Custom Software Development, Mobile App Development, UX/UI Design, and IT staff augmentation. The agency was launched in 2017.Read More
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38$10,000+10 - 49 employeesTallinn, EstoniaSargas Agency OÜ is a custom software development company. The small Tallinn, Estonia-based company was launched in 2020. Their services include Custom Software Development, E-Commerce Development, Artificial Intelligence, and Mobile App Development.Read More
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39$5,000+10 - 49 employeesTallinn, EstoniaCustom software development company NMS {dev} was established in 2009. The midsize Kyiv, Ukraine-based team offers custom software development, web development, mobile app development, and ux/ui design.Read More
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40$10,000+50 - 249 employeesTallinn, EstoniaFounded in 2002, Bamboo Apps is a software development company. They are headquartered in Tallinn, Estonia; Rotterdam, Netherlands and Riyadh, Saudi Arabia and have a midsize team. The firm specializes in Custom Software Development, Mobile App Development, and UX/UI Design.Read More
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Jaguar Land Rover Mitsubishi Electric Rinspeed škoda autoIndustries
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41$5,000+250 - 999 employeesTallinn, EstoniaRead More
Infograins Software Solutions is a midsize Blockchain company launched in 2011. Their team offers Blockchain, Artificial Intelligence, Custom Software Development, Mobile App Development, and more. The firm is headquartered in New York, New York; Indore, India; London, England and Barangaroo, Australia.
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42$1,000+50 - 249 employeesTallinn, EstoniaAvalon Soft 🥇 is a website development company. The midsize Tallinn, Estonia-based company was launched in 2019. Their services include Web Development, Custom Software Development, and Mobile App Development.Read More
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Digital Media ManagementIndustries
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43$25,000+10 - 49 employeesTallinn, EstoniaRead More
Thorgate is a Python development company based in Tallinn, Estonia. Founded in 2011, this company has 30 employees and offices in London, Oslo, and Tallinn. Thorgate's services include custom software development, mobile app development, and web development.
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CoopIndustries
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44$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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45$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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46$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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47$1,000+2 - 9 employeesTallinn, EstoniaStreet 17 is a web development company in Tallinn, Estonia and Novi Sad, Serbia. The small firm was founded in 2019. Their services include Web Development, Custom Software Development, Enterprise App Modernization, UX/UI Design, and more.Read More
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META Storage SolutionsIndustries
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48$10,000+10 - 49 employeesTallinn, EstoniaSeverus is a small AI Consulting company. They offer AI Consulting, IT strategy consulting, Business Consulting, and Custom Software Development and were established in 2021. The firm is headquartered in Tallinn, Estonia; London, England and L'viv, Ukraine.Read More
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49$25,000+250 - 999 employeesTallinn, EstoniaLaunched in 2009, Viseven is a software development firm. The agency specializes in Custom Software Development, Marketing Strategy, Digital Strategy, Content Marketing, and more and has a midsize team.Read More
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Abbott Nestle HealthScience Ipsen MerckIndustries
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50$50,000+10 - 49 employeesTallinn, EstoniaBadgewell is a small Newark, Delaware-based software development firm. Established in 2019, the team focuses on Custom Software Development, Mobile App Development, Low/No Code Development, Web Design, and more.Read More
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51$10,000+10 - 49 employeesTallinn, EstoniaRead More
Fordewind.io is a Kyiv, Ukraine-based software development company. Launched in 2015, the small team provides custom software development, IoT development, mobile app development, web development, and more.
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52$10,000+50 - 249 employeesTallinn, EstoniaIspirer Systems is an Enterprise App Modernization company. Their midsize team is headquartered in Bothell, Washington and Tallinn, Estonia. Their services include Enterprise App Modernization, Other Application Development, other IT consulting and SI, Custom Software Development, and more. The firm was launched in 1999.Read More
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Toyota University of Maryland Cardinal Health Continental Tire The AmericasIndustries
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53$10,000+50 - 249 employeesTallinn, EstoniaFinestmedia is a midsize IT staff augmentation company. Launched in 2000, the firm is in Tallinn, Estonia and Gdańsk, Poland. Their team provides IT staff augmentation, Custom Software Development, IT strategy consulting, cloud consulting & SI, and more.Read More
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54$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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55$1,000+50 - 249 employeesTallinn, EstoniaFounded in 2019, Hygge Software is an AI company. Their midsize team is in Warszawa, Poland; Tallinn, Estonia; San Francisco, California and London, England. Their team focuses on Artificial Intelligence, Custom Software Development, Web Development, Mobile App Development, and more.Read More
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HeatedIndustries
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56$5,000+50 - 249 employeesTallinn, EstoniaRead 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) -
57$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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58$10,000+50 - 249 employeesTallinn, EstoniaCustom software development firm Brocoders was founded in 2014. The company provides Custom Software Development, Artificial Intelligence, cloud consulting & SI, Web Development, and more and has a midsize team.Read More
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iFit - Interactive Fitness & Workout App HeyPractice, an AI-based Learning Platform MoolaX, Smart Cashflow Management Solution Every Pig, Online Logistics Platform for Swine Production IndustryIndustries
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59Undisclosed2 - 9 employeesTallinn, EstoniaUppumatu is a Tallinn, Estonia-based corporate training & coaching company. The small team focuses on corporate training & coaching. The firm was launched in 2023.Read More
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60$50,000+10 - 49 employeesTallinn, EstoniaRead More
MindTitan is a small AI development company. Founded in 2016, the firm is in Tallinn, Estonia and Portland, Oregon. Their team offers Artificial Intelligence, custom software development, and BI & big data consulting & SI.
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