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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91$25,000+250 - 999 employeesManhattan Beach, CADistillery, a custom software development firm, was established in 2012. The agency specializes in Custom Software Development, Web Development, Mobile App Development, IT staff augmentation, and more and has a midsize team. The agency is based in Manhattan Beach, California; Córdoba, Argentina; Ciudad de México, Mexico and C1429BNS, Argentina.Read More
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ebayIndustries
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92Undisclosed250 - 999 employeesBucurești, RomaniaRead More
Cegeka Romania is a IT staff augmentation company. In București, Romania, their midsize team focuses on IT staff augmentation, custom software development, cybersecurity, IT strategy consulting, and more. The company was founded in 2011.
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93$10,000+250 - 999 employeesLisboa, PortugalRead More
Geomotiv is a custom software development and IT staff augmentation company headquartered in the US. Founded in 2010, they deliver software solutions for top U.S. and European markets, such as: EdTech, eCommerce, AdTech, Linear and OTT TV, and other domains.
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The Rubicon ProjectIndustries
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94$10,000+10 - 49 employeesDnipro, UkraineRead More
Broscorp is a software company founded in 2016 and located in Dnipro, Ukraine. The team of fewer than 50 serves small businesses in the IT, financial services, and telecommunications industries. Their services include BI, big data consulting services and SI, as well as custom software development.
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I2i Practical CommunicationsIndustries
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95$50,000+250 - 999 employeesThiruvananthapuram, IndiaRead More
InApp was founded in 2000 and currently has 300+ employees. Headquartered in Trivandrum, India, their services include web development, custom software development, and mobile app development. They also have another location in Palo Alto, Calif.
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96$25,000+250 - 999 employeesPoznań, PolandApriorit is a software development firm. Their midsize team is in Lynn, Massachusetts; Poznań, Poland; Dnipro, Ukraine and Nicosia, Cyprus. Their services include Custom Software Development, IoT development, Cybersecurity, Artificial Intelligence, and more. The company was established in 2002.Read More
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Fortune 500 security solution vendorsIndustries
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97$25,000+50 - 249 employeesYeroskipou, CyprusRead More
SysGears is a software development agency that was founded in 2010. They are headquartered in Dnipro, Ukraine and they have a second location in Paphos, Cyprus. They have 43 employees and specialize in custom software development, UX/UI design, and mobile app development. They primarily work with small businesses in the IT and healthcare industries.
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MindAuthIndustries
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98$50,000+250 - 999 employeesMiami, FLZoolatech is a software development company established in 2017. They are in Miami, Florida; Kyiv, Ukraine; Zapopan, Mexico and Istanbul, Türkiye and have a midsize team. The agency specializes in Custom Software Development, Enterprise App Modernization, Artificial Intelligence, IT staff augmentation, and more.Read More
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Pandora Recon Food Glassdoor RedditIndustries
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99$25,000+50 - 249 employeesNew York, NYRead More
Established in 2002, DOOR3 is an user experience design company. The company provides UX/UI Design, Custom Software Development, Web Development, and Artificial Intelligence and has a midsize team.
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Achievement NetworkIndustries
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100$10,000+50 - 249 employeesAtlanta, GACustom software development company SOLTECH is in Atlanta, Georgia and Key Largo, Florida. The midsize team provides Custom Software Development, IT staff augmentation, Artificial Intelligence, CRM consulting and SI, and more. The company was founded in 1998.Read More
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AdvancEDIndustries
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101$50,000+250 - 999 employeesChicago, ILRead More
Headquartered in Chicago, Forte Group is an international IT firm with offices in Belarus and Ukraine. With over 250 employees, the agency specializes in web development, e-commerce development, and application testing in addition to other software and app services.
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BMO Harris BankIndustries
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102$75,000+250 - 999 employeesBuenos Aires, ArgentinaHuenei IT Services is a software development firm established in 1995. They are based in Buenos Aires, Argentina; Providencia, Chile; Ciudad de México, Mexico and San Jose, California and have a midsize team. Their services include Custom Software Development, Web Development, Mobile App Development, IT staff augmentation, and more.Read More
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AIGIndustries
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103$50,000+1,000 - 9,999 employeesChişinău, MoldovaRead More
Pentalog is a large Brașov, Romania-based custom software development company. Established in 1993, the team offers custom software development, IT staff augmentation, e-commerce development, and web development.
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AdidasIndustries
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104$10,000+50 - 249 employeesKarachi, PakistanCodup, an e-commerce development company, is in Irvine, California; Karachi, Pakistan; Houston, Texas and Dubai, United Arab Emirates. Founded in 2012, the midsize team offers E-Commerce Development, Custom Software Development, Web Development, and Mobile App Development.Read More
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UnileverIndustries
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105$25,000+50 - 249 employeesMinneapolis, MNEmergent Software is a software development firm established in 2015. Their midsize team is located in Minneapolis, Minnesota. The company provides Custom Software Development, cloud consulting & SI, Web Development, IT managed services, and more.Read More
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The Tile ShopIndustries
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106$25,000+1,000 - 9,999 employeesOrlando, FLSimform is a cloud consulting & SI company. They are headquartered in Orlando, Florida; Los Angeles, California; Chicago, Illinois and San Francisco, California and have a large team that specializes in cloud consulting & SI, Custom Software Development, Mobile App Development, Artificial Intelligence, and more. The agency was established in 2010.Read More
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RedbullIndustries
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107$25,000+10 - 49 employeesLisboa, PortugalCustom software development firm Altar.io was established in 2015. They are in Lisboa, Portugal and London, England and have a small team. Altar.io offers Custom Software Development, Artificial Intelligence, Mobile App Development, Product Design, and more.Read More
Industries
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108$10,000+50 - 249 employeesDubai, United Arab EmiratesRead More
Software development firm Quest Global Technologies Limited was established in 2013. In Dubai, United Arab Emirates and Gilbert, Arizona, their midsize team specializes in Custom Software Development, Blockchain, Artificial Intelligence, Application Testing, and more.
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CyCoin: Infallible Cryptocurrency Based on AI & Cybernetics, Blockchain Social Networking, Real Estate Investments, and Gold Exchange Market Taboo: The Playboy of Crypto RadioShack Token (RADIO) Swap mark the transformation of a historic brand into the world of decentralized finance. Shiba Inu Swap feature is a decentralized exchange (DEX) native to the Shiba Inu ecosystem, designed to empower users with seamless, secure, and permissionless token swapping.Industries
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109$10,000+50 - 249 employeesIndore, IndiaRead More
Launched in 2016, Developer Bazaar Technologies is a mobile app development firm. Headquartered in Indore, India; Dubai, United Arab Emirates; Fremont, California and Craigieburn, Australia, their midsize team focuses on Mobile App Development, Custom Software Development, and Artificial Intelligence.
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110$1,000+50 - 249 employeesBengaluru, IndiaRead More
Aalpha Information Systems India Pvt. Ltd is a midsize website development company. Established in 2008, the company is headquartered in Bengaluru, India; Hubballi, India; Mumbai, India and New Delhi, India. Their team specializes in Web Development, Custom Software Development, Mobile App Development, Web Design, and more.
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WurkrIndustries
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111$100,000+250 - 999 employeesMontevideo, UruguayRead More
Pyxis is an e-commerce development company. Established in 2009, the team offers e-commerce development, cloud consulting & SI, custom software development, Artificial Intelligence, and more. Their midsize company is Montevideo, Uruguay-based.
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112$5,000+250 - 999 employeesNoida, IndiaApp development firm Devstringx Technologies is located in Noida, India; Bengaluru, India; Dallas, Texas and Lewes, Delaware. They specialize in Mobile App Development, Custom Software Development, Application Testing, IT staff augmentation, and more and were established in 2013.Read More
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113$25,000+50 - 249 employeesSouth Jordan, UTMotomtech, a custom software development company, is located in South Jordan, Utah. The midsize agency was launched in 2018. Their services include Custom Software Development, UX/UI Design, Web Development, and Mobile App Development.Read More
Industries
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114$25,000+50 - 249 employeesPrague, Czech RepublicMoravio, a software development firm, was established in 2011. The midsize Prague, Czech Republic-based team provides Custom Software Development, Artificial Intelligence, IT staff augmentation, Mobile App Development, and more.Read More
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115$25,000+50 - 249 employeesYerevan, ArmeniaRead More
Simply Technologies is a software development company located in Yerevan, Armenia, with additional locations in Kharkiv, Ukraine and Sydney. It was founded in 2011 and has 27 employees. They offer web development and mobile app development services.
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GoodFoodIndustries
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116$10,000+1,000 - 9,999 employeesWarszawa, PolandInnowise, a cloud consulting & SI company, is in Warszawa, Poland; Bruxelles, Belgium; Francavilla al Mare, Italy and Genève, Switzerland. The large team provides cloud consulting & SI, IT staff augmentation, Custom Software Development, Web Development, and more. The agency was founded in 2007.Read More
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TopconIndustries
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117$75,000+50 - 249 employeesFrederick, MDRead More
Orases is a software development firm. The midsize Frederick, Maryland-based team focuses on Custom Software Development, Artificial Intelligence, Web Development, Mobile App Development, and more. The firm was founded in 2000.
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NFLIndustries
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118$25,000+50 - 249 employeesNew York, NYUnified Infotech is a custom software development company founded in 2010. Their midsize team is located in New York, New York and Kolkata, India and offers Custom Software Development, Web Development, Web Design, IT staff augmentation, and more.Read More
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NBC UniversalIndustries
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119$10,000+50 - 249 employeesVilnius, LithuaniaRead More
RichBrains is a custom software development firm. Established in 2006, the midsize firm is headquartered in Vilnius, Lithuania and Warszawa, Poland. Their services include Custom Software Development, Web Development, cloud consulting & SI, Mobile App Development, and more.
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120$10,000+50 - 249 employeesGdańsk, PolandRead More
Digiteum is a custom software development and IT consulting company based in Gdańsk, Poland. A cross-functional team of designers, software architects, engineers, and managers, Digiteum designs and develops digital systems across web, mobile and IoT.
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Adorama CameraIndustries
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