Top 100 IT Services Software Development Companies
The Best of December 2025Looking for a top it services custom software developer?
Software developers own the process of transforming data into an organized structure for a product such as a mobile app or website. As you tackle complex development projects to grow your business, you'll need the right partner for your needs.
Check out our directory of IT Services software development companies. Browse reviews and ratings and scan by industry or specialty to find the company that's the best fit for you.
List of the Best Tech Custom Software Developers
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$25,000+10 - 49 employeesMedina, WAFlower Press Interactive is a small user experience agency launched in 2001. Their team offers UX/UI Design, Mobile App Development, Custom Software Development, Web Development, and more. The company is located in Medina, Washington.Read More
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$10,000+10 - 49 employeesJohannesburg, South AfricaRead More
Mobile application development firm CubeZoo was established in 2011. In Johannesburg, South Africa and London, England, their small team specializes in Mobile App Development, Web Development, Artificial Intelligence, UX/UI Design, and more.
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11251$5,000+250 - 999 employeesAustin, TXSilicus, a custom software development firm, is headquartered in Austin, Texas. Launched in 2000, the team specializes in Custom Software Development and UX/UI Design.Read More
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11252$10,000+250 - 999 employeesAhmedabad, IndiaEnsight Global Pvt. Ltd. Is a midsize Ahmedabad, India-based custom software development firm. Their services include Custom Software Development and Web Design.Read More
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11253$10,000+250 - 999 employeesVisakhapatnam, IndiaLaunched in 2011, 21st Century Software Solutions is a software development firm. The team provides Custom Software Development and Blockchain.Read More
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MicrosoftIndustries
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11254Undisclosed250 - 999 employeesQingdao Shi, ChinaDepth Communication Group is a Qingdao Shi, China-based branding firm. They provide Branding and Digital Strategy.Read More
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11255Undisclosed250 - 999 employeesDenver, COLaunched in 2014, Versent is a cloud consulting & SI company. The team offers cloud consulting & SI and Custom Software Development.Read More
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11256Undisclosed250 - 999 employeesLondon, EnglandExactpro, an Application Testing company, was launched in 2009. The midsize team specializes in Application Testing and Custom Software Development.Read More
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11257$1,000+50 - 249 employeesAhmedabad, IndiaSoftware development company Avidclan Technologies was launched in 2017. Their midsize team is in Ahmedabad, India and Rajkot, India and offers Custom Software Development, Generative AI, Web Development, UX/UI Design, and more.Read More
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11258$5,000+50 - 249 employeesAlicante (Alacant), SpainRead More
Founded in 2017, MeGaDev is a custom software development firm. Their midsize team is in Alicante (Alacant), Spain; Kharkiv, Ukraine; Rīga, Latvia and Zug, Switzerland. Their services include Custom Software Development, Artificial Intelligence, ERP consulting and SI, Web Development, and more.
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TalentumIndustries
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11259$10,000+50 - 249 employeesVinnytsia, UkrainePlexteq, a custom software development company, was established in 2014. Headquartered in Vinnytsia, Ukraine; Tallinn, Estonia and London, England, their midsize team provides Custom Software Development, Enterprise App Modernization, DevOps Managed Services, BI & big data consulting & SI, and more.Read More
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11260$5,000+50 - 249 employeesKolkata, IndiaRead More
Ivan Infotech is a development company founded in 2016. Based in Kolkata, India, their team of around 40 employees provides custom, web, and mobile app development services.
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Garden Reach Shipbuilders & Engineers GSL Eastern India Regional Council APEEJAY GROUPIndustries
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11261$25,000+50 - 249 employeesWarszawa, PolandRead More
300Brains is a web development company. Their midsize team is in Warszawa, Poland; San Francisco, California and Kópavogur, Iceland. Their services include web development, custom software development, mobile app development, IT staff augmentation, and more.
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Deutsche BörseIndustries
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11262$5,000+50 - 249 employeesDelhi, IndiaERP consulting and SI company Adsgrill Tech Solutions was launched in 2022. They are in Singapore, Singapore; Delhi, India and London, England and have a midsize team. Their services include ERP consulting and SI, Custom Software Development, Web Development, and Mobile App Development.Read More
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11263Undisclosed50 - 249 employeesTinley Park, ILEstablished in 1991, ProviNET Solutions, a midsize software development firm, is located in Tinley Park, Illinois. Their services include Custom Software Development and cloud consulting & SI.Read More
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11264$25,000+50 - 249 employeesCatonsville, MDEstablished in 1997, Ross Technologies, (RTGX) is a custom software development company. The team provides Custom Software Development and BI & big data consulting & SI.Read More
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United States ArmyIndustries
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11265$25,000+50 - 249 employeesBaltimore, MDSerigor Inc is a midsize custom software development company headquartered in Baltimore, Maryland. Their services include Custom Software Development and IT managed services.Read More
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11266$5,000+50 - 249 employeesMonterrey, MexicoGrupo TI Mexico is an IT strategy consulting company. Founded in 2002, the team focuses on IT strategy consulting and Custom Software Development.Read More
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11267$5,000+50 - 249 employeesCampinas, BrazilDextra, a mobile app development company, is based in Campinas, Brazil and Brazil. Founded in 2002, the team focuses on Mobile App Development and Custom Software Development.Read More
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11268$5,000+50 - 249 employeesSão Paulo, BrazilMowa is an app development company launched in 2002. The firm focuses on Mobile App Development and Custom Software Development, and is midsize.Read More
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11269$25,000+50 - 249 employeesMississauga, CanadaGryphTech, a software development firm, was founded in 1997. The agency focuses on Custom Software Development and Web Development.Read More
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11270Undisclosed50 - 249 employeesCluj-Napoca, RomaniaAgilio is a web design agency. They focus on Web Design and Custom Software Development and are in Cluj-Napoca, Romania.Read More
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11271$10,000+10 - 49 employeesMumbai, IndiaRead More
G10 Consultancy is a small Mumbai, India-based custom software development company. Established in 2012, the team provides Custom Software Development, Web Development, Mobile App Development, and Artificial Intelligence.
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Drone Destination Limited - India's largest Drone Pilot Training, and leading Drone-as-a-Service (DAAS) company Ronak Optik - IDEE Eyewear | IRUS Eyewear | IMAGE Eyewear (ED5) Eduauraa by Zee - An AI-Powered hybrid learning platform for future-ready digital schools. Aligned with NEP 2020 & International approaches to learning & teaching, we have utilised AI to make it extremely easy for any school to use. Greenox (Germany) - Empowering sustainable buildingsIndustries
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11272$1,000+10 - 49 employeesWaltham, MARead More
Practical Computer Applications is a software development firm in Waltham, Massachusetts. Established in 1992, the small team focuses on custom software development, web development, Artificial Intelligence, and blockchain.
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USALCOIndustries
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11273Undisclosed10 - 49 employeesSofia, BulgariaBAAER is a small Sofia, Bulgaria-based IT managed services company. The team provides IT managed services and Custom Software Development.Read More
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11274$25,000+2 - 9 employeesStockholm, SwedenRead More
PR agency Triple Down is headquartered in Stockholm, Sweden. The small firm was launched in 2003. Their services include public relations, marketing strategy, social media marketing, web development, and more.
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11275$10,000+2 - 9 employeesSofia, BulgariaCustom software development firm Graphware is headquartered in Sofia, Bulgaria. They focus on Custom Software Development and cloud consulting & SI.Read More
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11276$5,000+2 - 9 employeesHamburg, GermanyDynport GmbH is a custom software development firm founded in 2008. The team offers Custom Software Development and Mobile App Development.Read More
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11277$1,000+2 - 9 employeesDenver, COSoftware development company Fatica Consulting focuses on Custom Software Development and Mobile App Development. They were launched in 1998.Read More
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11278$5,000+2 - 9 employeesCiudad de México, MexicoCustom software development company 3SIT was founded in 2009. The firm focuses on Custom Software Development and Digital Strategy.Read More
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11279Undisclosed2 - 9 employeesRemarkable Labs is a small Toronto, Canada-based software development company. The team specializes in Custom Software Development and Web Development.Read More
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11280$10,000+2 - 9 employeesNewton Abbot, EnglandCustom software development company Pulse8 specializes in Custom Software Development and Web Development. They were established in 2001.Read More
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