Top 30 Custom Software Development Companies
The Best of December 2025
Software development is essential in the modern world and continues to expand. All companies require an online presence, and establishing an engaging online space is the primary step for competitiveness. A partner ensuring seamless operation of background systems, contributing effectively to a brand's success, is vital. Strong development opens doors to more opportunities and increased success potential.
The only problem modern companies face is finding such a partner. One with technical expertise and a deep understanding and insight into the company’s industry. This is why The Manifest created and curated a list of the top performers in the software development industry. Make sure to go through each option and read the user-contributed reviews about them. Choose the agency that best suits your company’s needs and requirements.
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List of the Best Software Development Firms
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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
Industries
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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.
Industries
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38761$5,000+50 - 249 employeesShanghai, ChinaEstablished in 2005, 3TI solutions, Inc. Is a Digital Strategy company. Located in Shanghai, China and Xian Shi, China, the team offers Digital Strategy and Custom Software Development.Read More
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38762$5,000+50 - 249 employeesITechnologies, a midsize web development firm, is located in Saudi Arabia. The team specializes in Web Development and Custom Software Development.Read More
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38763Undisclosed50 - 249 employeesHanoi, Vietnam3S Intersoft is a software development company. They offer Custom Software Development and Mobile App Development and were established in 2012. The firm is based in Hanoi, Vietnam.Read More
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38764Undisclosed50 - 249 employeesDhaka, BangladeshArobil Limited, a software development firm, was founded in 2012. The midsize team specializes in Custom Software Development and Web Development.Read More
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38765$1,000+50 - 249 employeesShanghai, ChinaLeap Cloud, a software development firm, was founded in 2010. The firm specializes in Custom Software Development and cloud consulting & SI, and is midsize.Read More
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38766Undisclosed50 - 249 employeesPanamá, PanamaHR Consulting company BDG Panamá is in Panamá, Panama. They focus on HR Consulting and Custom Software Development.Read More
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38767Undisclosed50 - 249 employeesLaunched in 1995, Data World is a midsize custom software development company based in. Their team provides Custom Software Development and BI & big data consulting & SI.Read More
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38768Undisclosed50 - 249 employeesJohannesburg, South AfricaSynthesis Software Technologies is a cloud consulting & SI company. Founded in 2015, the team focuses on cloud consulting & SI and Custom Software Development.Read More
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38769Undisclosed50 - 249 employeesAlexandria, EgyptInnuva, a custom software development company, offers Custom Software Development and Mobile App Development. The agency is located in Alexandria, Egypt.Read More
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38770Undisclosed50 - 249 employeesBroTecs Technologies Limited, a website development company, was founded in 2006. They provides Web Development and Custom Software Development.Read More
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38771Undisclosed50 - 249 employeesAsunción, ParaguayEXCELSIS, a cloud consulting & SI company, is located in Asunción, Paraguay. Their services include cloud consulting & SI and Custom Software Development.Read More
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38772$5,000+50 - 249 employeesInterware is an IT strategy consulting company. Their team is located in Mexico city, Mexico. The agency specializes in IT strategy consulting and Custom Software Development.Read More
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38773$5,000+50 - 249 employeesMidsize custom software development firm Integra IT, is in Mexico City, Mexico. The team focuses on Custom Software Development and IT strategy consulting.Read More
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38774$5,000+50 - 249 employeesTiSmart is a midsize Lima, Peru-based software development company. The team provides Custom Software Development and Mobile App Development.Read More
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38775Undisclosed50 - 249 employeesDhaka, BangladeshLaunched in 2012, Integrated Software and Technologies Ltd. Is a custom software development firm. Their team offers Custom Software Development and Web Development.Read More
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38776UndisclosedFreelancer employeesEdmonton, CanadaFriendly Eagle Software Inc. Is a custom software development company in Edmonton, Canada. The team offers Custom Software Development and Mobile App Development.Read More
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38777Undisclosed50 - 249 employeesQuebec City, CanadaGenius Solutions is a midsize ERP consulting and SI company headquartered in Quebec City, Canada. The team offers ERP consulting and SI and Custom Software Development.Read More
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38778Undisclosed50 - 249 employeesMontréal, CanadaLaunched in 2005, Stradigi AI is a midsize AI firm. Their services include Artificial Intelligence and Custom Software Development.Read More
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38779Undisclosed50 - 249 employeesRedmond, WAFlexasoft is a software development company. The team provides Custom Software Development and Business Consulting and is located in Redmond, Washington.Read More
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38780Undisclosed50 - 249 employeesEdinburgh , ScotlandNCR Edinburgh is a midsize software development firm in Edinburgh , Scotland. The team focuses on Custom Software Development and Web Development.Read More
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38781Undisclosed50 - 249 employeesBirmingham , EnglandCPiO Limited is a custom software development firm based in Birmingham , England. They provide Custom Software Development and Mobile App Development and were established in 1990.Read More
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38782Undisclosed50 - 249 employeesPawtucket, RICloud consulting & SI company Kenzan LLC offers cloud consulting & SI and Custom Software Development. They were founded in 2004.Read More
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38783Undisclosed50 - 249 employeesToronto, CanadaDigital Strategy company Point Alliance is headquartered in Toronto, Canada. Established in 2002, the team specializes in Digital Strategy and Custom Software Development.Read More
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38784$5,000+50 - 249 employeesIT managed services company EDAPI was launched in 1978. The midsize team specializes in IT managed services and Custom Software Development.Read More
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38785Undisclosed50 - 249 employeesCiudad de México, MexicoIn Ciudad de México, Mexico, RDZ is a software development firm. The team focuses on Custom Software Development and E-Commerce Development.Read More
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38786Undisclosed50 - 249 employeesDes Moines, IAAlignex is an IT managed services company. They are headquartered in Des Moines, Iowa. Their team offers IT managed services and Custom Software Development.Read More
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38787Undisclosed50 - 249 employeesAnchorage, AKTex R Us LLC is an Anchorage, Alaska-based IT managed services company. The team provides IT managed services and Custom Software Development.Read More
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38788Undisclosed50 - 249 employeesBased in Zaragoza, Spain, Quossl is a midsize IT strategy consulting company. Their services include IT strategy consulting and Custom Software Development.Read More
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38789Undisclosed50 - 249 employeesIetres is an IT strategy consulting company. They are based in Barcelona, Spain and have midsize team. Their team provides IT strategy consulting and Custom Software Development.Read More
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38790Undisclosed50 - 249 employeesDEICA is an IT strategy consulting company. The Castellon de la Plana, Spain-based agency was launched in 1992. Their services include IT strategy consulting and Custom Software Development.Read More
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