Top 80 Systems Integrator Companies in Estonia
The Best of December 2025List of the Best Estonia System Integrators
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1$25,000+1,000 - 9,999 employeesTallinn, EstoniaRead More
ELEKS is a custom software development firm established in 1991. Their large team is in Tallinn, Estonia; L'viv, Ukraine; Berlin, Germany and Rzeszów, Poland. Their services include Custom Software Development, BI & big data consulting & SI, cloud consulting & SI, Cybersecurity, and more.
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BNY Mellon DPD Acino DRAXIndustries
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2$10,000+50 - 249 employeesTallinn, EstoniaRead More
DATAFOREST is a business intelligence company. Established in 2018, the midsize agency is located in Kyiv, Ukraine and Tallinn, Estonia. Their services include BI & big data consulting & SI, Artificial Intelligence, Custom Software Development, AI Consulting, and more.
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AM TradingIndustries
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3$50,000+250 - 999 employeesTallinn, EstoniaLocated in Tallinn, Estonia; Kharkiv, Ukraine; Stuttgart, Germany and London, England, Jelvix is a software development company. The midsize agency was established in 2011. Their services include Custom Software Development, Mobile App Development, Artificial Intelligence, and cloud consulting & SI.Read More
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Tiber Capital GroupIndustries
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4$1,000+50 - 249 employeesTallinn, EstoniaCybersecurity company DATAMI is based in Tallinn, Estonia; New York, New York and Kyiv, Ukraine. The midsize firm was launched in 2016. Their services include Cybersecurity, Blockchain, DevOps Managed Services, IT managed services, and more.Read More
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Solvd Adr0meda S-PROIndustries
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5$25,000+250 - 999 employeesTallinn, EstoniaRead More
Helmes is a software development company that was founded in 1991. The company features 230 employees across 2 different locations: Tallinn, Estonia, and Minsk, Belarus. Helmes focuses its efforts on mobile app development, custom software development, web development, and IT strategy consulting.
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TeliaIndustries
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6$5,000+10 - 49 employeesTallinn, EstoniaRead More
VINT Consult is a mid-sized business consulting firm headquartered in Minsk, Belarus, with additional offices in Kyiv, Ukraine and Klaipėda, Lithuania. Founded in 2011, their main focus lines are business consulting, blockchain, and ERP consulting.
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Macros gmbhIndustries
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7$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
Clients
Toyota University of Maryland Cardinal Health Continental Tire The AmericasIndustries
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8$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.
Clients
EricssonIndustries
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9$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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10$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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11Undisclosed2 - 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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12$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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13$5,000+10 - 49 employeesTallinn, EstoniaRead More
Geek-Solutions LLC is a custom software development company based in Minsk, Belarus. The company, founded in 2015, has around 40 employees and provides a wide range of services that include IT strategy consulting, cloud consulting & SI, IT managed services, IT staff augmentation, and custom software development. Geek-Solutions serves enterprise and smaller-sized companies in various industries that include business services, consumer products & services, and education.
Clients
SpotVisionIndustries
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14Undisclosed10 - 49 employeesTallinn, EstoniaIT Outstaffing is an IT staff augmentation company. Their small team is headquartered in Wilmington, Delaware. The company specializes in IT staff augmentation and HR services.Read More
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15$5,000+10 - 49 employeesTallinn, EstoniaRead More
Protagonist is a Cybersecurity company. They specialize in Cybersecurity, cloud consulting & SI, and IT managed services and were launched in 2019. The agency is in Tallinn, Estonia.
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16$5,000+10 - 49 employeesTallinn, EstoniaCybersecurity company ADVSEC is located in Tallinn, Estonia. The small firm was launched in 2024. Their team provides Cybersecurity and cloud consulting & SI.Read More
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17$5,000+10 - 49 employeesTallinn, EstoniaRead More
Business intelligence company Jill Cannon Associates is headquartered in Nairobi, Kenya. The agency offers BI & big data consulting & SI, web development, e-commerce development, custom software development, and more and is small.The agency was launched in 2016.
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18$5,000+50 - 249 employeesTallinn, EstoniaProekspert, a midsize custom software development company, is based in Tallinn, Estonia. Their services include Custom Software Development and IoT development.Read More
Clients
DanfossIndustries
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19$10,000+10 - 49 employeesTallinn, EstoniaBlueworks is a software development firm. The firm is located in Regensdorf, Switzerland and Tallinn, Estonia. Their team provides Custom Software Development and cloud consulting & SI.Read More
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20$10,000+2 - 9 employeesTallinn, EstoniaEstablished in 2023, Cavelight is a small data analytics company. Their team offers BI & big data consulting & SI and cloud consulting & SI.Read More
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21Undisclosed50 - 249 employeesTallinn, EstoniaTeamDev Ltd. Is a custom software development firm. Located in Tallinn, Estonia and Kharkiv, Ukraine, their team offers Custom Software Development and Artificial Intelligence.Read More
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22$1,000+2 - 9 employeesTallinn, EstoniaCloud consulting & SI company Paradigm Shift was established in 2009. The team focuses on cloud consulting & SI and Mobile App Development and is located in Tallinn, Estonia.Read More
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23$25,000+10 - 49 employeesTallinn, EstoniaHansab IT Solutions is a business intelligence company. They are located in Tallinn, Estonia. Their team provides BI & big data consulting & SI and cloud consulting & SI.Read More
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24Undisclosed10 - 49 employeesTallinn, EstoniaFounded in 2021, Byfield is an IT strategy consulting company. The small team focuses on IT strategy consulting and CRM consulting and SI.Read More
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25Undisclosed2 - 9 employeesTallinn, EstoniaDevdelux OÜ is a Digital Strategy company launched in 2023. The small team focuses on Digital Strategy and Conversion Optimization.Read More
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26$250,000+10 - 49 employeesTallinn, EstoniaFounded in 2018, MTBIT is a small big data company headquartered in Tallinn, Estonia. Their team offers BI & big data consulting & SI and Digital Strategy.Read More
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27$5,000+10 - 49 employeesTallinn, EstoniaPerfsys, a cloud consulting & SI company, was founded in 2013. Their small team is in Tallinn, Estonia; Dnipro, Ukraine; Split, Croatia and Lisboa, Portugal. Their services include cloud consulting & SI, Microservices Architecture Services, DevOps Managed Services, IT managed services, and more.Read More
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28Undisclosed2 - 9 employeesTallinn, EstoniaLaunched in 2019, SteelWyre is a Marketing Strategy and big data analytics company. The team offers Marketing Strategy and BI & big data consulting & SI.Read More
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29$5,000+2 - 9 employeesTallinn, EstoniaRecoshelf is an AI development company established in 2020. The agency focuses on Artificial Intelligence and ERP consulting and SI.Read More
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30$1,000+10 - 49 employeesTallinn, EstoniaLaunched in 2004, Fontakt OÜ is a small Tallinn, Estonia-based social media marketing firm. Their services include Social Media Marketing and Search Engine Optimization.Read More
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