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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1981$5,000+50 - 249 employeesWilmington, DEInsightful Technologies, a mobile app development firm, was established in 2020. The company provides Mobile App Development, Custom Software Development, Web Design, cloud consulting & SI, and more and has a midsize team. The company is in Wilmington, Delaware; Noida, India and Singapore, Singapore.Read More
Industries
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1982$10,000+50 - 249 employeesPune, IndiaRead More
Sagacity Softwares Pvt Ltd is a software company based in Pune, India, and founded in 2012. With over 50 members, they specialize in custom software, web, and mobile app development services for clients in the industries of IT, utilities, and e-commerce.
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EnzenIndustries
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1983$10,000+50 - 249 employeesNoida, IndiaStartelelogic is an AI company established in 2011. The midsize Noida, India-based team provides Artificial Intelligence, Custom Software Development, Mobile App Development, Generative AI, and more.Read More
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TataIndustries
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1984$50,000+50 - 249 employeesZagreb, CroatiaCustom software development firm Business Vision is based in Zagreb, Croatia. The midsize agency was founded in 2009. Their services include custom software development, web development, and mobile app development.Read More
Industries
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1985$10,000+10 - 49 employeesKyiv, UkraineRead More
Evergreen is a business solutions developer based in Kiev, Ukraine. Founded in 2009, their team of about 20 works mainly with mid-market clients in a variety of industries. They specialize in web development, custom software development, IoT development, AI development, and UX/UI design.
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MindcruncherIndustries
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1986$1,000+50 - 249 employeesNoida, IndiaRouta Digital is a midsize custom software development company in Noida, India. Founded in 2022, the team specializes in Custom Software Development, Mobile App Development, Artificial Intelligence, and E-Commerce Development.Read More
Industries
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1987$10,000+50 - 249 employeesKozhikode, IndiaOdox SoftHub LLP is a software development firm located in Kozhikode, India; Chula Vista, California and Doha, Qatar. The midsize team focuses on Custom Software Development, Mobile App Development, ERP consulting and SI, IT managed services, and more and was launched in 2018.Read More
Industries
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1988$10,000+10 - 49 employeesSkopje, North MacedoniaRead More
Stellar Development is a custom software development company. Established in 2019, the team provides custom software development, api development, devops managed services, web design, and more. Their small firm is based in Skopje, North Macedonia.
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1989$5,000+10 - 49 employeesGliwice, Poland4B Systems sp. Z o.o. Is a software development firm. Their small team is headquartered in Warszawa, Poland. The agency focuses on custom software development, mobile app development, web development, e-commerce development, and more. The agency was established in 2014.Read More
Industries
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1990$5,000+10 - 49 employeesBeograd, SerbiaRead More
AVS Solutions is a custom software development company in Belgrade, Serbia. Founded in 2010, they have about 16 employees that serve mostly small-business and midmarket clients in real estate, IT, and energy industries. Services include custom software development, web development, and BI & big data consulting.
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Gudrun XpertIndustries
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1991$50,000+10 - 49 employeesKošice, SlovakiaRead More
Hardsun is a development company in Košice, Slovakia, and Prague, Czech Republic. Founded in 2013, they have about 20 employees that serve mostly midmarket and small-business clients in the IT, real estate, and manufacturing sectors. Services include custom software development, artificial intelligence, and IoT development.
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HakooIndustries
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1992$5,000+10 - 49 employeesBeograd, SerbiaThe Social Formula, a small branding agency, is located in Beograd, Serbia; Aventura, Florida and Great Neck, New York. Established in 2016, the team offers branding, marketing strategy, social media marketing, search engine optimization, and more.Read More
Industries
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1993$10,000+50 - 249 employeesNeologix Software Solutions is a midsize ECM consulting and SI company. Based in Sharjah, United Arab Emirates and Houston, California, the firm was founded in 2002. Their services include ECM consulting and SI, Custom Software Development, Web Development, Mobile App Development, and more.Read More
Clients
Sharjah GovernmentIndustries
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1994$25,000+1,000 - 9,999 employeesRead More
Established in 2006, Sourcebits is a mobile app development company headquartered in Bangalore, India. The team of nearly 200 employees also works from a U.S. office in San Francisco. They specialize in mobile app development, UX/UI design, and web design for businesses of all sizes and from all industries.
Clients
GE HealthcareIndustries
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1995$5,000+10 - 49 employeesAhmedabad, IndiaRead More
NectarBits is a mobile app development firm that is based in Ahmedabad, India with an additional location in Elmhurst N.Y. The firm was founded in 2009 and has 40 employees. Along with mobile app development, they offer web and eCommerce development services. They mostly work with midmarket and small businesses in the IT, healthcare, and media industries.
Clients
PotoBitsIndustries
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1996$1,000+10 - 49 employeesWarszawa, PolandRead More
A development house based in Warsaw, Poland, Sidnet was founded in 2004. The team of around 15 employees primarily serves midmarket businesses in industries such as IT, healthcare, and hospitality. Services include custom software and web development, as well as IT staff augmentation, app management, and app support.
Clients
The Hut Group (UK2)Industries
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1997$10,000+10 - 49 employeesFlorianópolis, BrazilRead More
InCuca is an IT company based in Florianópolis, Brazil. The company, founded in 2013, has more than 20 employees and provides custom software development, web development, UX/UI design, and mobile app development services to midmarket and other companies in the business services, IT, and consumer products & services industries.
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SoftplanIndustries
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1998$25,000+250 - 999 employeesPalm Beach Gardens, FLWeb design agency IT Labs is headquartered in Palm Beach Gardens, Florida; London, England; Noordwijk, Netherlands and Skopje, North Macedonia. The midsize team focuses on Web Design, BI & big data consulting & SI, UX/UI Design, IT strategy consulting, and more and was launched in 2005.Read More
Industries
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1999$5,000+10 - 49 employeesJaipur, IndiaRead More
Lucenta Solutions is a software development firm based out of Jaipur, India. It has an 8-person team and specializes in custom software development, ERP consulting & SI, and web development.
Clients
Karriere TutorIndustries
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2000$10,000+50 - 249 employeesSkopje, North MacedoniaRead More
Web Factory LLC is a software development company headquartered in Skopje, Macedonia. Founded in 2009, the company has more than 45 employees who specialize in custom software development, mobile app development, and AI. They mainly work with small and midmarket businesses in the IT industry.
Clients
Ignis Ltd (Japan)Industries
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2001$250,000+10 - 49 employeesCluj-Napoca, RomaniaDeviqon Labs is a Cluj-Napoca, Romania-based software development firm. The agency specializes in custom software development, cloud consulting & SI, IoT development, web development, and more and is small.The agency was established in 2019.Read More
Industries
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2002$5,000+10 - 49 employeesSurrey, CanadaSoftgems Inc is an UX design agency. They are located in Surrey, Canada; New Town, India and Dubai, United Arab Emirates and have a small team. Their services include ux/ui design, cloud consulting & SI, cybersecurity, IT staff augmentation, and more. The company was established in 2019.Read More
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2003$5,000+50 - 249 employeesHa Noi, VietnamHola Tech is a Blockchain company launched in 2022. The company provides Blockchain, Artificial Intelligence, Custom Software Development, Web Development, and more and has a midsize team.Read More
Clients
VIBIndustries
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2004$100,000+50 - 249 employeesCincinnati, OHCallibrity, a custom software development firm, is headquartered in Cincinnati, Ohio. They offer custom software development and were founded in 2007.Read More
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2005$1,000+10 - 49 employeesЛьвів, UkraineRead More
Qualified Consulting Ltd is a B2B software development company based in Lviv, Ukraine, with an office in Toronto. The company, founded in 2017, has a team of less than ten that provides custom software development, web development, mobile app development, and e-commerce development services to small companies and institutions in various industries.
Clients
VirtidoIndustries
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2006$5,000+10 - 49 employeesЛовеч, BulgariaRead More
Based in Sofia, Bulgaria, Software Supreme is a custom software development company. The firm provides custom software development and Artificial Intelligence and is small.The firm was established in 2020.
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2007$5,000+50 - 249 employeesRead More
Vertiba is a Salesforce consulting firm that was founded in 2010 in Boulder, Colo. It currently has more than 130 employees in several locations: Santa Monica, Calif., San Francisco, Salt Lake City, Seattle, Portland, Ore., Chicago, Boston, Austin, Texas, Miami, and Bucharest, Romania. Vertiba offers CRM consulting, cloud consulting, and custom software development services to clients in a variety of industries.
Industries
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2008$25,000+10 - 49 employeesNew Rochelle, NYFulcrum Solutions is an IT staff augmentation company in New Rochelle, New York and Mandaluyong City, Philippines. The small team focuses on IT staff augmentation, IT strategy consulting, Custom Software Development, and Web Development and was established in 2019.Read More
Industries
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2009$1,000+50 - 249 employeesDigiprima Technologies is an AI company launched in 2016. Their midsize team is based in New York, New York; Indore, India; Pittsburgh, Pennsylvania and Columbus, Ohio. Their services include Artificial Intelligence, Generative AI, Custom Software Development, Web Development, and more.Read More
Industries
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2010$1,000+2 - 9 employeesCiudad de México, MexicoRead More
Color Code Studio is a web development firm based out of Mexico. With a team of two, they specialize in custom software development, e-commerce development, and mobile app development.
Clients
Kia Motors Smart Fit Mercedes Benz International AutobusesIndustries
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