Top 100 Software Development Companies in Ireland
The Best of December 2025Looking for a top software developer in Ireland?
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 Ireland. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
List of the Best Ireland Software Developers
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151Undisclosed2 - 9 employeesDublin, IrelandEstablished in 2021, onesolution.ie is a small CRM consulting and SI company located in Dublin, Ireland. Their team offers CRM consulting and SI and IT managed services.Read More
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152Undisclosed2 - 9 employeesDublin, IrelandSerenity Dojo is an Application Testing company. They offer Application Testing and Custom Software Development and were established in 2017.Read More
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153$50,000+10 - 49 employeesBerlin, GermanyBoldheart, a mobile application development firm, was founded in 2020. The agency specializes in Mobile App Development, Custom Software Development, UX/UI Design, IT strategy consulting, and more and has a small team. The agency is in Berlin, Germany; München, Germany; Zürich, Switzerland and Wien, Austria.Read More
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ValoraIndustries
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154Undisclosed10 - 49 employeesBray, IrelandCuriosity Software is an Application Testing company launched in 2018. The company specializes in Application Testing and UX/UI Design, and is small.Read More
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155$50,000+250 - 999 employeesDublin , IrelandMidsize software development firm Kainos, is based in London, England and Belfast, Northern Ireland. The team provides Custom Software Development and Web Development.Read More
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156$10,000+2 - 9 employeesMalahide, IrelandVidappt is a Malahide, Ireland-based custom software development company. The team specializes in Custom Software Development and Mobile App Development.Read More
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157$10,000+2 - 9 employeesDublin , IrelandERS IT Solutions is a custom software development firm. The small Dublin , Ireland-based team specializes in Custom Software Development and cloud consulting & SI. The company was founded in 1985.Read More
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158Undisclosed2 - 9 employeesCo. Dublin, IrelandBright Cube is a web design company. Their team is located in Co. Dublin, Ireland and focuses on Web Design and Web Development.Read More
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159$10,000+250 - 999 employeesSan Francisco, CASDLC Corp is a midsize Dubai, United Arab Emirates-based web development company. They focus on Web Development, Custom Software Development, AR/VR development, Artificial Intelligence, and more and were established in 2015.Read More
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160Undisclosed250 - 999 employeesDublin, IrelandIn Dublin, Ireland and Dhaka, Bangladesh, Flowte is a midsize CRM consulting and SI company. Their services include CRM consulting and SI and Custom Software Development.Read More
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161$5,000+10 - 49 employeesMaynooth, IrelandCollatzinc Private Limited, a mobile application development firm, was established in 2024. Their small team is in Chakpachuria, India; Maynooth, Ireland and Blue Springs, Missouri. Their services include Mobile App Development, Custom Software Development, Other Application Development, IT strategy consulting, and more.Read More
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162Undisclosed2 - 9 employeesDublin, IrelandFounded in 2017, Pandu Solutions Limited is a custom software development firm. The team provides Custom Software Development and IoT development.Read More
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163Undisclosed10 - 49 employeesLetterkenny, IrelandEstablished in 1995, ASSET InterTech, Inc. Is a software development company and Application Testing company. The firm specializes in Custom Software Development and Application Testing.Read More
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164$25,000+50 - 249 employeesToronto, CanadaSynergy Labs is an app development company. The midsize Hollywood, Florida-based agency was launched in 2020. Their services include Mobile App Development, Custom Software Development, Artificial Intelligence, Generative AI, and more.Read More
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165$10,000+50 - 249 employeesToronto, CanadaPhenomenon Studio is an UX design company. Their midsize team is in Dover, Delaware; Chicago, Illinois; New York, New York and Los Angeles, California. Their services include UX/UI Design, Web Development, Branding, Web Design, and more. The agency was established in 2019.Read More
Clients
Airportr Nomupay One Text ShagaIndustries
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166$10,000+50 - 249 employeesZürich, SwitzerlandHalo Lab is a midsize branding agency headquartered in Dubai, United Arab Emirates; New York, New York; 08, Andorra and Odesa, Ukraine. They offer Branding, Web Design, UX/UI Design, Graphic Design, and more and were established in 2013.Read More
Clients
Auth0Industries
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167$250,000+10,000+ employeesLimerick, IrelandFounded in 2016, Everise is a branding firm. In Singapore and Austin, Texas, the team specializes in Branding and IT managed services.Read More
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168$10,000+50 - 249 employeesShannon, IrelandB2BGateway is a software development firm. They offer Custom Software Development and ERP consulting and SI and are in Brockton, Massachusetts and Shannon, Ireland.Read More
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169$10,000+250 - 999 employeesWaterford, IrelandIn Johannesburg, South Africa and London, England, DVT is a data analytics company. Their services include BI & big data consulting & SI and IT staff augmentation.Read More
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Nedgroup InvestmentsIndustries
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170$25,000+250 - 999 employeesCork, IrelandThe East West Initiative is a Cork, Ireland-based custom software development firm. The team provides Custom Software Development and UX/UI Design.Read More
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171UndisclosedFreelancer employeesCork, IrelandP1 IT-CyberSec Services LTD is an IT managed services company. In Cork, Ireland, their small team focuses on IT managed services and IT strategy consulting. The company was established in 2020.Read More
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172Undisclosed1,000 - 9,999 employeesChennai, IndiaZeb is a large big data company based in Bear, Delaware and Mississauga, Canada. Their services include BI & big data consulting & SI and Cybersecurity.Read More
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173Undisclosed50 - 249 employeesDublin, IrelandTPF Software is a software development firm based in Pembroke Pines, Florida and Chennai, India. They specialize in Custom Software Development and IT strategy consulting and were founded in 1986.Read More
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174Undisclosed250 - 999 employeesDublin, IrelandSEO agency WHY Global Services was established in 2009. Headquartered in Dublin, Ireland and Clifton upon Dunsmore, England, the team offers Search Engine Optimization and Pay Per Click.Read More
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